Aging and Development Quiz

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Questions and Answers

What is the primary distinction between primary aging and secondary aging?

  • Primary aging occurs only in older adults; secondary aging can happen at any age.
  • Primary aging involves inevitable biological changes; secondary aging results from illness or lifestyle factors. (correct)
  • Primary aging is voluntary; secondary aging is involuntary.
  • Primary aging is influenced by lifestyle choices; secondary aging is not.

Which of the following factors does NOT contribute to longer life expectancies?

  • Health habits
  • Social isolation (correct)
  • Social factors
  • Genetics

How do attitudes about aging differ between cultures, such as in the U.S. and Japan?

  • Cultural views on aging are identical in both settings.
  • Japanese culture tends to respect and honor the elderly more than U.S. culture. (correct)
  • Elders in the U.S. are given more authority than in Japan.
  • Both cultures view aging as a negative experience.

Which statement best describes Erikson’s stage of integrity versus despair in late adulthood?

<p>It involves reflecting on one’s life and achieving a sense of fulfillment. (D)</p> Signup and view all the answers

Which of the following best represents a key strategy for promoting successful aging?

<p>Selective optimization with compensation. (D)</p> Signup and view all the answers

What common health challenge in late adulthood often requires management strategies?

<p>Chronic illnesses, such as heart disease or diabetes (A)</p> Signup and view all the answers

What aspect of cognitive functioning typically changes during late adulthood?

<p>Conditions like Alzheimer’s and dementia can affect memory. (B)</p> Signup and view all the answers

Which of the following statements reflects a correct understanding of aging processes?

<p>Secondary aging can be modified by health and lifestyle choices. (D)</p> Signup and view all the answers

Which age group is classified as the 'Young Old'?

<p>65 to 74 (C)</p> Signup and view all the answers

What percentage of men aged 65-69 continue to work full-time?

<p>About 65% (B)</p> Signup and view all the answers

Which of the following chronic diseases is more commonly experienced by the 'Old Old' age group?

<p>Arthritis (A)</p> Signup and view all the answers

What proportion of people aged 65-74 requires help with daily living skills?

<p>3% (C)</p> Signup and view all the answers

What common factor is shared by the Blue Zones identified by Dan Buettner?

<p>Less smoking (D)</p> Signup and view all the answers

In Blue Zones, which dietary component is commonly consumed?

<p>Legumes (A)</p> Signup and view all the answers

Which region is NOT listed as a Blue Zone by Dan Buettner?

<p>Hokkaido, Japan (C)</p> Signup and view all the answers

How much did the number of centenarians increase from 2000 to 2014?

<p>43.6% (B)</p> Signup and view all the answers

What is the most common living situation for the oldest old, those aged 85 and older?

<p>With relatives (C)</p> Signup and view all the answers

Which age group is most likely to experience widowhood?

<p>Old Old (D)</p> Signup and view all the answers

What lifestyle factor is essential for longevity according to the research on Blue Zones?

<p>Social engagement (D)</p> Signup and view all the answers

What percentage of women aged 100 and older are part of the centenarians' group?

<p>80% (D)</p> Signup and view all the answers

Who is described as living to be a centenarian and is known for his work in film?

<p>Kirk Douglas (D)</p> Signup and view all the answers

What is the poverty rate for individuals aged 75 to 84 compared to those aged 65 to 74?

<p>Higher by 3% (B)</p> Signup and view all the answers

What was the life expectancy for non-Hispanic black people in 2014?

<p>75.2 years (A)</p> Signup and view all the answers

Which of the following factors is linked to improved life expectancy?

<p>Active lifestyle (B)</p> Signup and view all the answers

What is the projected population of people aged 85 and older in the year 2050?

<p>20 million (D)</p> Signup and view all the answers

Which health-related factor is not typically controllable by an individual?

<p>Heredity (C)</p> Signup and view all the answers

What is one major effect of living longer, as suggested in the content?

<p>Greater concern for health and independence (A)</p> Signup and view all the answers

What contributes to a shorter life expectancy in men compared to women?

<p>Higher participation in dangerous occupations (C)</p> Signup and view all the answers

Which of the following is considered beneficial for maintaining long-term health as one ages?

<p>Consuming moderate amounts of alcohol (A)</p> Signup and view all the answers

Which of these is associated with a lower risk of illness later in life?

<p>Strong social support network (C)</p> Signup and view all the answers

What is a direct correlation found between marital status and longevity?

<p>Marriage can be associated with longevity (A)</p> Signup and view all the answers

What significant change is projected for the population aged 65 and older by 2030?

<p>Increase to about 75 million (B)</p> Signup and view all the answers

Which behavior has been associated with slowing aging according to recent studies?

<p>Cutting calorie intake by 15 percent (B)</p> Signup and view all the answers

Which of these factors negatively impacts health more in women compared to men?

<p>Caring for family members (D)</p> Signup and view all the answers

What is meant by 'active life expectancy'?

<p>Years expected to live without disability (D)</p> Signup and view all the answers

What is the primary reason organisms age according to the free radical theory of aging?

<p>Accumulation of free radical damage over time (C)</p> Signup and view all the answers

What can be a consequence of protein crosslinking in aging cells?

<p>Stiffness and reduced tissue function (D)</p> Signup and view all the answers

How does environmental damage affect DNA during the aging process?

<p>It causes mutations and deletions in genetic material (D)</p> Signup and view all the answers

What happens to B-lymphocytes and T-lymphocytes as a person ages?

<p>They become less active (D)</p> Signup and view all the answers

In what way is aging considered a social construct?

<p>Cultural perceptions shape what is considered young or old (D)</p> Signup and view all the answers

Which cultural practice in Japan highlights the value placed on elderly individuals?

<p>Many elderly live with their adult children (B)</p> Signup and view all the answers

What does the genetic programming theory of aging suggest?

<p>Cells have a limited number of divisions (C)</p> Signup and view all the answers

How does the concept of senescence relate to aging?

<p>It represents gradual deterioration in function (B)</p> Signup and view all the answers

What role do free radicals play in the immune system?

<p>They destroy bacteria (B)</p> Signup and view all the answers

What impact does aging have on the thymus gland?

<p>It shrinks and reduces T-cell production (C)</p> Signup and view all the answers

Which statement best reflects a misconception about antioxidants in dietary practices?

<p>They have been proven to reverse aging effects (B)</p> Signup and view all the answers

Which factor is NOT considered a cause of DNA damage in aging?

<p>Nutritional deficiencies (B)</p> Signup and view all the answers

How do crosslinks formed from glucose impair tissue function?

<p>They reduce tissue flexibility and efficiency (C)</p> Signup and view all the answers

What demographic change is expected to occur in the U.S. by 2030?

<p>Net international migration will surpass natural increase. (C)</p> Signup and view all the answers

Which blue zone characteristic does not contribute to longevity?

<p>Sedentary lifestyle (D)</p> Signup and view all the answers

Which region is currently recognized as the oldest nation in the world?

<p>Japan (A)</p> Signup and view all the answers

What is the life expectancy in the U.S. as noted by the CDC?

<p>78.7 years (A)</p> Signup and view all the answers

Which blue zone shares characteristics of high soy consumption and no alcohol?

<p>Okinawa (A)</p> Signup and view all the answers

Which lifestyle factor is NOT associated with the longevity of blue zone populations?

<p>High sugar diet (D)</p> Signup and view all the answers

What is one characteristic that is NOT shared among the blue zones mentioned?

<p>High consumption of red meat (B)</p> Signup and view all the answers

What trend is projected for the population in the U.S. by the 2030s?

<p>An increase in the median age (C)</p> Signup and view all the answers

By 2050, which Asian countries are expected to rank among the oldest in the world?

<p>South Korea, Hong Kong, Taiwan (D)</p> Signup and view all the answers

What is a significant change projected in the U.S. population growth drivers by 2030?

<p>International migration will overtake natural increase (A)</p> Signup and view all the answers

In the current demographic scenario, which group in the U.S. is the fastest-growing age demographic?

<p>People aged 65 and over (C)</p> Signup and view all the answers

Which habit is associated with higher life expectancy according to the provided content?

<p>Regular moderate physical activity (B)</p> Signup and view all the answers

Which of the following represents a common feature of the blue zone regions?

<p>Engagement in healthy social circles (A)</p> Signup and view all the answers

In terms of life expectancy, which demographic group in the U.S. has the highest expected lifespan?

<p>Hispanic females (B)</p> Signup and view all the answers

How does marriage influence men's health and longevity?

<p>It promotes better diet and health monitoring. (C)</p> Signup and view all the answers

What has research linked to improved longevity in older adults?

<p>Frequent exercise and active sexual partnership. (A)</p> Signup and view all the answers

Which health benefit is associated with practicing positive sexual health?

<p>Improved cardiovascular health. (B)</p> Signup and view all the answers

What is one consequence of poor sexual health in older adults?

<p>Higher levels of depression. (A)</p> Signup and view all the answers

Which practice is emphasized for older adults to enhance longevity?

<p>Regular exercise. (A)</p> Signup and view all the answers

What effect does aging have on the heart muscle?

<p>Heart muscles thicken. (D)</p> Signup and view all the answers

What characterizes primary aging?

<p>Inevitable changes like wrinkles and hair loss. (A)</p> Signup and view all the answers

What is a common misdiagnosis among older patients regarding cognitive decline?

<p>Dementia mistaken for depression. (D)</p> Signup and view all the answers

What health aspect does exercise help mitigate in the aging process?

<p>Loss of muscle mass. (C)</p> Signup and view all the answers

What factor contributes to the gradual deterioration of functional characteristics in aging?

<p>Biological aging process. (D)</p> Signup and view all the answers

What happens to kidney function with aging?

<p>Deteriorates in efficiency. (D)</p> Signup and view all the answers

What lifestyle change is associated with decreased smoking rates over the last 40 years?

<p>Increased obesity rates. (A)</p> Signup and view all the answers

What impact does photoaging have on the skin?

<p>Accelerates aging changes like dryness and wrinkles. (C)</p> Signup and view all the answers

What distinguishes 'involved' grandparents from other types of grandparents?

<p>They have frequent contact with, and exercise authority over, their grandchildren. (C)</p> Signup and view all the answers

In late adulthood, how does stress reduction affect life expectancy?

<p>It promotes a longer life expectancy. (D)</p> Signup and view all the answers

In the context of grandparenting dynamics, what is a notable contemporary concern?

<p>The legal aspects of custody, visitation, and contact after parental divorce. (D)</p> Signup and view all the answers

According to the 2016 American Community Survey, what is a significant difference in marital status between older males and females?

<p>Males are significantly more likely to be married than females. (A)</p> Signup and view all the answers

What trend is indicated by the observation that many married couples feel their marriage has improved with time?

<p>The emotional intensity and conflict levels experienced earlier in marriages may decline. (C)</p> Signup and view all the answers

Among older adults, what is the approximate percentage of those who have never been married?

<p>6 percent (C)</p> Signup and view all the answers

What primary characteristic distinguishes presbycusis from other forms of hearing loss?

<p>It accelerates with age and impacts higher frequencies. (C)</p> Signup and view all the answers

Which of the following is a common condition resulting in sensorineural hearing loss?

<p>Ménière’s disease (C)</p> Signup and view all the answers

What is a potential characteristic symptom of Ménière’s disease?

<p>Tinnitus and vertigo (D)</p> Signup and view all the answers

What is the primary difference between primary aging and secondary aging?

<p>Primary aging is genetically predisposed and irreversible. (D)</p> Signup and view all the answers

Which chronic condition is most prevalent among older populations in the U.S.?

<p>High blood pressure (B)</p> Signup and view all the answers

What percentage of older Americans is estimated to live with two or more chronic conditions?

<p>50% (D)</p> Signup and view all the answers

Which dietary approach has been associated with potentially slowing down the degradation of aging functions?

<p>Reduction of animal-based protein (B)</p> Signup and view all the answers

What mechanism is primarily involved in most cardiovascular diseases?

<p>Atherosclerosis (A)</p> Signup and view all the answers

Which of the following is considered a leading cause of death among older adults in America?

<p>Chronic lower respiratory diseases (B)</p> Signup and view all the answers

What commonly affects the independence and quality of life for the elderly?

<p>Chronic conditions (C)</p> Signup and view all the answers

What form of communication is often used when addressing older adults with hearing loss?

<p>Elderspeak (C)</p> Signup and view all the answers

Which factor is linked to an increased prevalence of hearing loss?

<p>Smoking (D)</p> Signup and view all the answers

What two chronic conditions are the most commonly reported among older adults?

<p>High blood pressure and arthritis (B)</p> Signup and view all the answers

What is the primary purpose of cochlear implants?

<p>To stimulate the auditory nerve directly (B)</p> Signup and view all the answers

What is a primary reason for height reduction in older adults?

<p>Settling of the vertebrae (A)</p> Signup and view all the answers

Which factor is most effective in increasing bone density among older adults?

<p>Weight training (A)</p> Signup and view all the answers

What common vision issue can occur as people age?

<p>Decreased ability to adjust to light changes (A)</p> Signup and view all the answers

What is the most common cause of blindness in individuals over age 60?

<p>Age-related macular degeneration (D)</p> Signup and view all the answers

Which statement is true about hearing loss in older adults?

<p>Conductive hearing loss may be caused by structural damage to the ear. (A)</p> Signup and view all the answers

The HNRCA's research has improved knowledge about which of the following?

<p>The role of nutrients in immune response (D)</p> Signup and view all the answers

What percentage of people aged 75 and older experience some form of hearing or vision limitation?

<p>8% (C)</p> Signup and view all the answers

How does laser photocoagulation help in treating diabetic retinopathy?

<p>It reduces vision loss by sealing leaking blood vessels. (A)</p> Signup and view all the answers

Which nutrient is NOT mentioned as beneficial for reducing the risk of age-related macular degeneration?

<p>Vitamin D (A)</p> Signup and view all the answers

What is a characteristic of sensorineural hearing loss?

<p>Results in failure to transmit neural signals to the brain. (D)</p> Signup and view all the answers

What common condition in older adults affects their ability to see in low light?

<p>Clouding of the lens (B)</p> Signup and view all the answers

Which exercise type is most beneficial for maintaining muscle strength in older adults?

<p>Weight-lifting activities (A)</p> Signup and view all the answers

What is a common misconception about older adults seeking help for sensory impairments?

<p>Stereotypes discourage them from seeking help for hearing loss. (C)</p> Signup and view all the answers

Which research area is NOT one of the strategic focuses of the HNRCA?

<p>Genetics (B)</p> Signup and view all the answers

Which physical change is more pronounced in men during late adulthood?

<p>Muscle mass loss (C)</p> Signup and view all the answers

What is the estimated percentage of cardiovascular disease (CVD) deaths caused by high blood pressure?

<p>13% (C)</p> Signup and view all the answers

Which strategy is considered crucial in preventing cardiovascular disease?

<p>Healthy eating (C)</p> Signup and view all the answers

At what age do most cancers commonly occur according to the statistics presented?

<p>65 years old (C)</p> Signup and view all the answers

Which demographic has the highest rates of prostate and lung cancer?

<p>Men 75 and older (C)</p> Signup and view all the answers

What is the leading cause of death and severe, long-term disability associated with hypertension?

<p>Stroke (C)</p> Signup and view all the answers

Which age group has the highest reported rate of hypertension disability?

<p>75 years and older (B)</p> Signup and view all the answers

Which type of arthritis often results in stiffness and pain in the fingers, knees, and hips?

<p>Osteoarthritis (C)</p> Signup and view all the answers

What percentage of adults aged 18 years or older had self-reported doctor-diagnosed arthritis according to the CDC survey?

<p>22.2% (A)</p> Signup and view all the answers

Which lifestyle change is NOT recommended for preventing cardiovascular disease?

<p>Increased sugar intake (D)</p> Signup and view all the answers

In the context of cancer treatment, older adults may have challenges due to which of the following factors?

<p>Decreased tolerance to treatments (A)</p> Signup and view all the answers

What proportion of older women (65 and older) report having cancer?

<p>17% (B)</p> Signup and view all the answers

What is a common symptom associated with arthritis?

<p>Joint pain (A)</p> Signup and view all the answers

What is the primary cause of Type 2 diabetes?

<p>Obesity and lack of exercise (C)</p> Signup and view all the answers

Which type of arthritis is characterized as an autoimmune disorder?

<p>Rheumatoid arthritis (C)</p> Signup and view all the answers

Which of the following is a common long-term complication of high blood sugar levels in diabetes?

<p>Poor vision due to diabetic retinopathy (D)</p> Signup and view all the answers

Which of the following conditions does NOT typically increase with age?

<p>Childhood obesity (C)</p> Signup and view all the answers

What is a significant trend observed in the rates of Type 2 diabetes from 1985 to 2015?

<p>A dramatic increase in diagnosed cases (D)</p> Signup and view all the answers

What is a common treatment approach for arthritis?

<p>Weight loss and exercise (A)</p> Signup and view all the answers

What diagnostic method is NOT used to diagnose diabetes?

<p>X-ray imaging (B)</p> Signup and view all the answers

Which demographic is at the highest risk for developing osteoporosis?

<p>White women over 80 (D)</p> Signup and view all the answers

What is the primary characteristic of osteoporosis?

<p>Weakness of bones leading to fractures (D)</p> Signup and view all the answers

What is the main cause of symptoms in Parkinson's disease?

<p>Death of dopamine-producing cells (D)</p> Signup and view all the answers

Which of the following factors is NOT associated with an increased risk of Parkinson's disease?

<p>Regular coffee consumption (B)</p> Signup and view all the answers

According to the content, what sensory changes can occur with aging?

<p>Slight decrements in sensitivity of the senses (A)</p> Signup and view all the answers

What percentage of adults is estimated to have diabetes in the U.S. by 2030?

<p>25% (B)</p> Signup and view all the answers

Which symptom is NOT typically associated with Type 2 diabetes?

<p>Chest pain (C)</p> Signup and view all the answers

What treatment is generally recommended for Type 2 diabetes if lifestyle changes are insufficient?

<p>Metformin medication (A)</p> Signup and view all the answers

What is the estimated life expectancy after being diagnosed with Parkinson's disease?

<p>7 to 14 years (C)</p> Signup and view all the answers

What factor does not seem to affect one's risk of developing Parkinson's disease?

<p>Being overweight (C)</p> Signup and view all the answers

What type of attention task do older adults typically show impairments in?

<p>Tasks requiring flexible control of attention (A)</p> Signup and view all the answers

Which cognitive function is most significantly impacted by divided attention in older adults?

<p>Driving ability (A)</p> Signup and view all the answers

Which condition is classified as a severe decline in cognitive functioning that affects daily life?

<p>Dementia (B)</p> Signup and view all the answers

Which demographic is most likely to experience dementia according to age categories?

<p>Adults aged 75-84 (A)</p> Signup and view all the answers

What differentiates delirium from dementia?

<p>Duration of cognitive function decline (A)</p> Signup and view all the answers

Which form of dementia is most common and accounts for the majority of cases?

<p>Alzheimer’s disease (D)</p> Signup and view all the answers

What can improve cognitive tasks related to attention in older adults?

<p>Extended training (A)</p> Signup and view all the answers

According to Erikson's theory, which of the following is a dystonic outcome that may take precedence in older adulthood?

<p>A growing sense of isolation and reduced social involvement. (A)</p> Signup and view all the answers

What is a common cause of dementia that is preventable?

<p>Malnutrition (A)</p> Signup and view all the answers

Which theory posits that older adults should not be discouraged from a preference for solitude and less activity?

<p>Disengagement theory (C)</p> Signup and view all the answers

Activity theory emphasizes which approach to aging?

<p>Remaining active physically and socially to maintain well-being. (A)</p> Signup and view all the answers

Which group does not typically exhibit impairments in sustained attention?

<p>Older adults (D)</p> Signup and view all the answers

Which theory proposes that older adults maintain a consistent view of themselves as they age?

<p>Continuity theory (A)</p> Signup and view all the answers

The estimated percentage of people aged 65-74 experiencing dementia is approximately:

<p>3% (B)</p> Signup and view all the answers

What concept, according to the text, is described as a greater awareness of one's life and connection to the universe, and is associated with successful adjustment in later life?

<p>Gerotranscendence (A)</p> Signup and view all the answers

Which symptom is commonly associated with dementia?

<p>Emotional problems (D)</p> Signup and view all the answers

What is the main cause of delirium in older adults?

<p>Dehydration (A)</p> Signup and view all the answers

According to disengagement theory, what is a natural outcome of aging?

<p>A withdrawal from social and professional roles (D)</p> Signup and view all the answers

Which cognitive strategy do older adults often utilize to solve everyday problems?

<p>Input from family and friends (A)</p> Signup and view all the answers

What is the primary focus of continuity theory in the context of aging?

<p>The maintenance of consistency in self-view and behavior. (A)</p> Signup and view all the answers

What is primarily affected by the aging process according to the content?

<p>Divided attention (D)</p> Signup and view all the answers

What is a common way that older adults can experience generativity?

<p>Through active involvement in community organizations and activities. (A)</p> Signup and view all the answers

How do people who retire by choice typically adjust, compared to those who have to retire abruptly?

<p>They generally have an easier adjustment because they are better prepared. (D)</p> Signup and view all the answers

What does the text suggest about mandatory retirement in the US?

<p>It is now illegal. (A)</p> Signup and view all the answers

According to the passage, which of the following can be considered a form of continued productivity for older adults?

<p>Involvement in volunteer work and social institutions. (D)</p> Signup and view all the answers

What is the central characteristic of ageism?

<p>Prejudice and discrimination against older people. (A)</p> Signup and view all the answers

Which group of people may find unexpected retirement particularly difficult?

<p>Men, who may experience significant identity loss. (A)</p> Signup and view all the answers

What is a key criticism against disengagement theory?

<p>It is seen as ageist and can justify unfair treatment of older adults. (D)</p> Signup and view all the answers

In the context of ageism, how are older people often perceived?

<p>Less competent and attractive than younger people. (C)</p> Signup and view all the answers

What is a self-fulfilling prophecy in the context of beliefs about aging?

<p>Beliefs about one's ability resulting in actions that confirm those beliefs. (A)</p> Signup and view all the answers

According to activity theory, what is the relationship between activity and self-concept in older adults?

<p>Higher activity levels promote a more stable and positive self-concept. (B)</p> Signup and view all the answers

The text suggests that in the first eight stages of Erikson’s theory conflicts are presented in which type of matter?

<p>Syntonic-dystonic (D)</p> Signup and view all the answers

How did some societies, such as during the American colonial period, view long life?

<p>As evidence of virtue and high status. (C)</p> Signup and view all the answers

What is 'gerontocracy' as a social structure?

<p>A system where the oldest members of society hold power. (B)</p> Signup and view all the answers

What is an important factor in health and longevity related to one's attitude about their aging process?

<p>Maintaining a positive and optimistic outlook. (A)</p> Signup and view all the answers

Beyond ageism, what additional concern is highlighted for marginalized populations as they age?

<p>Racism and its compounding effects. (D)</p> Signup and view all the answers

What is a common form of abuse experienced by older adults, most likely perpetrated by family members?

<p>Financial exploitation and neglect. (B)</p> Signup and view all the answers

Why can prosecuting financial abuse against older parents by family members be difficult?

<p>The victims may be reluctant to press charges, and court dockets are often full. (D)</p> Signup and view all the answers

The term 'granny dumping' refers to what serious issue?

<p>Family members abandoning older family members with severe disabilities in emergency rooms. (B)</p> Signup and view all the answers

According to Erikson, what does 'integrity' refer to in the context of late life?

<p>Looking back on one's life with satisfaction and gratitude. (D)</p> Signup and view all the answers

According to Erikson, what might lead to feelings of 'despair' in late adulthood?

<p>Feeling one's life has been unproductive and unfulfilled. (D)</p> Signup and view all the answers

According to Erikson, what virtue does the achievement of integrity lead to?

<p>Wisdom (D)</p> Signup and view all the answers

According to Erikson's later work, how do older adults in their 80s and 90s revisit the previous psychosocial stages?

<p>They deal with previous conflicts in new ways as they cope with aging. (D)</p> Signup and view all the answers

What is a central premise of Joan Erikson's conceptualization of the ninth stage of psychosocial development?

<p>Older adults revisit the previous stages and deal with prior challenges in new ways. (C)</p> Signup and view all the answers

What is a common financial risk for women regarding retirement funds?

<p>They are at a higher risk of outliving lump-sum retirement funds. (B)</p> Signup and view all the answers

In 2003, what percentage of full-time workers over 55 were women over the age of 70?

<p>39% (D)</p> Signup and view all the answers

What percentage of older adults are involved in some type of structured, face-to-face volunteer work?

<p>40% (A)</p> Signup and view all the answers

According to the provided text, what is a common characteristic of older adults who volunteer via organized programs?

<p>They are also likely to work part-time. (C)</p> Signup and view all the answers

What is a described benefit for older adults engaging in virtual volunteerism?

<p>Opportunities to connect, maintain identity, and remain productive. (D)</p> Signup and view all the answers

What percentage of people over 65 have a bachelors or higher degree?

<p>20% (A)</p> Signup and view all the answers

What is an educational characteristic associated with older adults who are more likely to take continuing education courses?

<p>Higher levels of education. (C)</p> Signup and view all the answers

What is a key benefit that religious activities often provide for older adults?

<p>A social network and a belief system. (B)</p> Signup and view all the answers

Which of the following factors is most strongly associated with increased grandparent-headed households?

<p>Parental substance abuse. (B)</p> Signup and view all the answers

According to Cherlin and Furstenberg's study, which style of grandparenting is characterized by having little authority or control over the grandchildren?

<p>Companionate (B)</p> Signup and view all the answers

According to the provided text, what has been the trend in the number of virtual volunteers from 1998 to 2005?

<p>An increase from 3,000 to 40,000. (B)</p> Signup and view all the answers

What is a common reason older adults continue to work past the age of 65?

<p>For income, pleasure, or both. (B)</p> Signup and view all the answers

Which statement best reflects the volunteering patterns of those who retire?

<p>Those who retire and do not work are less likely to feel they have a contribution to make. (D)</p> Signup and view all the answers

What percentage of grandparents were classified as 'remote' according to Cherlin and Furstenberg's study?

<p>30% (C)</p> Signup and view all the answers

Among the listed options, which of these best describes the political activity of those over 65?

<p>They are very politically active with a high voting rate. (A)</p> Signup and view all the answers

What is the most common early symptom of Alzheimer’s disease?

<p>Difficulty in remembering recent events (A)</p> Signup and view all the answers

What physiological changes are associated with the progression of Alzheimer’s disease?

<p>Enlarged ventricles and shrinking cerebral cortex (B)</p> Signup and view all the answers

What is the primary reason that initial symptoms of Alzheimer’s may be confused with normal aging?

<p>Symptoms often develop slowly and subtly. (C)</p> Signup and view all the answers

What is the approximate percentage of inherited risk factors believed to contribute to Alzheimer’s disease?

<p>70% (C)</p> Signup and view all the answers

What is one of the definitive methods for diagnosing Alzheimer's disease?

<p>Autopsy for brain examination (D)</p> Signup and view all the answers

Which statement best describes the lifespan of a person diagnosed with Alzheimer’s disease?

<p>The average lifespan can extend to 20 years after diagnosis. (D)</p> Signup and view all the answers

What factor is the greatest known risk factor for developing Alzheimer's disease?

<p>Increasing age (C)</p> Signup and view all the answers

Which of the following is true regarding younger-onset Alzheimer’s disease?

<p>Approximately 200,000 Americans under 65 are affected. (D)</p> Signup and view all the answers

What psychological misconception about aging can affect older adults negatively?

<p>Assumptions of poor health automatically (A)</p> Signup and view all the answers

Which word is commonly used in stereotypes to describe older adults?

<p>Costly (A)</p> Signup and view all the answers

What do stereotypes about aging affect according to research?

<p>They influence the media's portrayal of older people. (C)</p> Signup and view all the answers

According to psychosocial development theories, which attitude may be prevalent towards aging?

<p>Aging is often viewed negatively with a focus on decline. (D)</p> Signup and view all the answers

What is a common behavioral issue associated with late-stage Alzheimer’s disease?

<p>Inability to manage self-care (B)</p> Signup and view all the answers

How is the Alzheimer’s disease process characterized in the brain?

<p>By plaques and neurofibrillary tangles. (C)</p> Signup and view all the answers

What is the defining characteristic of "optimal aging"?

<p>Experiencing better health and social well-being than the average person. (A)</p> Signup and view all the answers

What is the Hayflick limit?

<p>The number of times a cell can divide before becoming senescent. (A)</p> Signup and view all the answers

What is the main purpose of telomeres?

<p>To protect chromosomes from damage during cell division. (D)</p> Signup and view all the answers

According to the peripheral slowing hypothesis, what is the main cause of age-related decline in processing speed?

<p>The peripheral nervous system becomes less efficient in communicating with the brain. (A)</p> Signup and view all the answers

How does the generalized slowing hypothesis explain age-related cognitive decline?

<p>It suggests that processing in all parts of the nervous system, including the brain, becomes less efficient. (B)</p> Signup and view all the answers

What is the main focus of the Selective Optimization with Compensation (SOC) model of aging?

<p>Helping older adults adapt to age-related changes and maintain independence. (A)</p> Signup and view all the answers

What does the SOC model suggest older adults should do?

<p>Focus on their strengths and compensate for their weaknesses. (D)</p> Signup and view all the answers

What is the main premise of the telomere theory of aging?

<p>Telomeres shorten with each cell division, eventually leading to cell senescence. (C)</p> Signup and view all the answers

How is chronological age different from functional age?

<p>Chronological age refers to a person's actual age, while functional age reflects their physical and psychosocial well-being. (A)</p> Signup and view all the answers

What is the primary reason for classifying individuals in late adulthood into categories such as "young old", "old old", and "oldest old"?

<p>To understand the different needs and challenges associated with each age group. (A)</p> Signup and view all the answers

What is the primary goal of successful aging?

<p>Maintaining physical independence and maximizing quality of life. (D)</p> Signup and view all the answers

According to the SOC model, what is the most important factor in aging successfully?

<p>Adapting to change and compensating for losses. (A)</p> Signup and view all the answers

What is the main implication of the increasing number of individuals aged 65 and older in the U.S. population?

<p>It will put a strain on social security and healthcare systems. (C)</p> Signup and view all the answers

What is the difference between the Hayflick limit and telomere theory?

<p>The Hayflick limit explains the limits of cell division, while telomere theory explains the mechanism behind those limits. (B)</p> Signup and view all the answers

What is the significance of the increasing proportion of people living to be 104 years old?

<p>All of the above (D)</p> Signup and view all the answers

What is the main idea of the video clip "Aging Successfully: The Psychological Aspects of Growing Old"?

<p>It explains how to age successfully through the lens of the SOC model. (C)</p> Signup and view all the answers

Which of the following is NOT a proposed explanation for decline in working memory capacity in older adults?

<p>Decline in the hippocampus (A)</p> Signup and view all the answers

What is the primary factor that influences the ability to retrieve information from long-term memory?

<p>How well the information was learned initially (A)</p> Signup and view all the answers

What is the primary difference in memory strategies between younger and older adults?

<p>Younger adults use mental rehearsal, while older adults use external cues. (B)</p> Signup and view all the answers

What does the ACTIVE study suggest about improving cognitive function in older adults?

<p>Engaging in cognitive training can lead to lasting improvements. (C)</p> Signup and view all the answers

Which of the following is NOT a factor that can potentially build cognitive reserve?

<p>Limiting exposure to new experiences (A)</p> Signup and view all the answers

What is the relationship between age and wisdom?

<p>Age alone does not guarantee wisdom. (A)</p> Signup and view all the answers

Which of the following best describes the difference in memory performance between younger and older adults in everyday situations?

<p>Older adults rely more on meaningful cues to recall information in everyday situations. (C)</p> Signup and view all the answers

What is the primary reason why older adults may have difficulty remembering details of an event?

<p>They have a decline in working memory capacity. (D)</p> Signup and view all the answers

What is the primary focus of the processing speed theory of cognitive aging?

<p>The decline in the speed of cognitive processing with age. (C)</p> Signup and view all the answers

What does the inhibition hypothesis suggest about the decline in working memory capacity in older adults?

<p>Older adults have difficulty filtering out irrelevant information from working memory. (B)</p> Signup and view all the answers

Which of the following is a key characteristic of semantic memory?

<p>It involves the ability to remember vocabulary and general knowledge. (D)</p> Signup and view all the answers

How does the text suggest that older adults' memory can be improved?

<p>By engaging in regular physical exercise to improve blood flow to the brain. (D)</p> Signup and view all the answers

What is the primary conclusion reached by researchers regarding the relationship between age and emotional wisdom?

<p>Emotional wisdom is more common in older adults. (D)</p> Signup and view all the answers

What is the main implication of the findings of the ACTIVE study for older adults?

<p>Cognitive training can help older adults maintain or improve their cognitive function. (B)</p> Signup and view all the answers

What is the primary difference between working memory and long-term memory?

<p>Working memory is for short-term storage, while long-term memory is for long-term storage. (C)</p> Signup and view all the answers

Which of the following is a key characteristic of the prefrontal cortex?

<p>It plays a crucial role in working memory and executive functions. (A)</p> Signup and view all the answers

What is the primary benefit of engaging in activities that are considered challenging?

<p>It can help to build cognitive reserve, reducing the effects of aging on the brain. (D)</p> Signup and view all the answers

Flashcards

Late Adulthood

The period from the mid-sixties until death, marked by significant physical, cognitive, and social changes.

Getting Ready (in late adulthood)

A concept that challenges the traditional view of aging, emphasizing the importance of ongoing growth and development, rather than decline.

Primary Aging

The natural, inevitable processes of aging that occur due to biological factors.

Secondary Aging

Aging processes resulting from lifestyle choices, diseases, or environmental factors.

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Successful Aging

The state of being healthy, active, and engaged in later life, often characterized by a positive outlook, strong social connections, and continuing personal growth.

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Integrity vs. Despair

Erikson's final stage of psychosocial development, where older adults reflect on their life's journey and seek meaning in their experiences.

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Cultural Perspectives on Aging

The concept of how different cultures perceive aging and the elderly, including attitudes, values, and social roles.

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Health Challenges in Late Adulthood

Challenges faced by older adults, such as chronic illnesses, physical limitations, and the need for social support.

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Chronological Age

A category used by demographers to classify individuals in late adulthood based on their chronological age.

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Functional Age

A way of categorizing older adults based on their functional abilities and health status, rather than just their age.

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Young Old

Individuals in late adulthood who are healthy, active, and generally experience a high quality of life.

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Old Old

Individuals in late adulthood who experience some health problems and require assistance with certain daily living activities.

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Oldest Old

Individuals in late adulthood who are extremely frail, often require significant care, and may experience severe limitations in their ability to function independently.

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Optimal Aging

A type of aging characterized by good health and social well-being, exceeding the average for their age group.

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Normal Aging

A type of aging characterized by the typical health and social experiences of most people in the same age group.

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Impaired Aging

A type of aging marked by poorer health and greater dependence than is considered typical for the age group.

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Selective Optimization with Compensation

A strategy involving adapting to physical and cognitive changes in late adulthood by focusing on strengths and compensating for weaknesses.

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Generalized Slowing Hypothesis

The theory that the speed of processing information in the nervous system, including the brain, slows down with age.

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Peripheral Slowing Hypothesis

A theory that proposes a decline in overall processing speed within the peripheral nervous system, affecting communication between the brain, muscles, and organs.

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Hayflick Limit

The limit on the number of times a cell can divide before it stops replicating.

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Telomeres

Protective caps at the ends of chromosomes that shorten with each cell division.

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Senescent Cells

Cells that have stopped dividing and are no longer able to replicate.

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Life expectancy

The average number of years a person is expected to live based on statistical data.

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Quality of life

A measure of well-being that considers various aspects of life, including health, family, and satisfaction.

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Active life expectancy

The number of years a person can expect to live without disabilities.

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Uncontrollable life factors

Factors that cannot be modified or changed, such as genetics and family history.

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Controllable life factors

Factors that can be altered or influenced, such as diet, exercise, and stress management.

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Plant-based diet

A healthy diet rich in fruits, vegetables, and nuts.

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Physical activity

Regular physical activity that improves health and longevity.

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Smoking

A major factor in reducing life expectancy.

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Moderate alcohol and caffeine consumption

Moderate consumption of alcohol, tea, or coffee may be beneficial.

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Conscientiousness and happiness

Mental well-being achieved by reducing stress and anxiety.

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Social support network

A strong network of connections and support from loved ones.

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Consistent sleep schedule

A consistent sleep schedule of 7-8 hours per night is beneficial.

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Factors contributing to longer life expectancy

Improved healthcare, disease control, and better lifestyle choices contribute to longer life expectancy.

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Free Radical Theory of Aging

This theory proposes that aging occurs due to the build-up of damage caused by unstable molecules with unpaired electrons, called free radicals. These radicals are byproducts of normal metabolic processes like oxygen conversion in mitochondria.

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Free Radicals

Unstable molecules with an unpaired electron in their outer shell, highly reactive, and can damage cell components.

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Protein Crosslinking

A process in which glucose molecules attach to proteins, forming crosslinks that reduce tissue flexibility, leading to stiffness and reduced function.

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DNA Damage Theory

The gradual accumulation of damage to DNA, caused by various internal and external factors, leading to decreased cellular function and ultimately, aging.

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Genetic Programming Theories of Aging

Theories proposing that our DNA contains a biological clock, limiting cell division and leading to aging and eventual death.

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Senescence

The process of biological aging, characterized by a gradual deterioration of functional characteristics, leading to overall decline.

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B-lymphocytes

A type of white blood cell that plays a key role in the immune system by producing antibodies to fight infections.

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T-lymphocytes

A type of white blood cell that directly attacks infected cells, playing a crucial role in targeting and destroying pathogens.

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Thymus

The organ responsible for the production and maturation of T-lymphocytes, which are essential for the immune response. It shrinks with age, leading to a weakened immune system.

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Immune System Decline

The decline in the effectiveness of the immune system with age, making the body more susceptible to infections and diseases.

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Social Construction of Aging

The idea that cultural norms and beliefs influence how we perceive and define 'old' and 'young' in society.

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Cultural Treatment of Aging

The cultural practice of observing and honoring elderly members of society, often associated with respect and wisdom.

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Western Value of Youthfulness

The preference for a youthful appearance, often driven by social pressures and standards of beauty, leading to various practices like cosmetic surgery.

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Aging is a Complex Process

The process of aging is not an inevitable decline, but can be influenced by lifestyle choices, genetics, nutrition, and environment.

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Graying of America

The phenomenon of a population becoming increasingly dominated by older people, causing the median age to increase.

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Population Aging

The gradual shift in the age distribution of a population where more people live to older ages, resulting in a larger proportion of elderly individuals.

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Demographic Turning Point

A demographic shift occurring by 2030, where international migration becomes the primary driving force of population growth in the United States, exceeding natural increase.

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Life Expectancy at Birth (LEB)

A statistical measure of life expectancy at birth, indicating the average lifespan for newborns in a particular population.

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Blue Zones

Regions in the world with a high concentration of people who live exceptionally long and healthy lives.

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Blue Zone Lifestyle Characteristics

Common characteristics shared by people in Blue Zones, contributing to their longevity. These include moderate physical activity, life purpose, stress reduction, moderate caloric intake, plant-based diet, moderate alcohol intake (especially wine), engagement in spirituality or religion, family life, and social life.

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Engagement in Spirituality or Religion

A common characteristic among the people of Blue Zones. It involves engaging in spiritual or religious practices that provide a sense of meaning and purpose.

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Engagement in Family Life

One of the key Blue Zone lifestyle characteristics. It involves maintaining close connections with family and loved ones, providing emotional support and a sense of belonging.

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Centenarians

People aged 100 years or older, a rare and distinct group with varying lifestyles.

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Okinawa

One of the Blue Zones, located in Okinawa, Japan, known for its population of centenarians and a longevity-promoting lifestyle.

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Sardinia

One of the Blue Zones, located in Sardinia, Italy, known for its long-lived population and a Mediterranean diet rich in fruits and vegetables.

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Nicoya

One of the Blue Zones, located in Nicoya, Costa Rica, known for its population of centenarians and a plant-based diet.

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Icaria

One of the Blue Zones, located in Icaria, Greece, known for its population of centenarians and a lifestyle centered around community, exercise, and a Mediterranean diet.

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Loma Linda

One of the Blue Zones, located in Loma Linda, California, a community of Seventh-day Adventists known for their healthy lifestyle, including a plant-based diet, exercise, and strong social connections.

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Family

A common factor in Blue Zones, emphasizing the importance of strong family bonds and networks for longevity.

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Less Smoking

A common factor in Blue Zones, showing the negative impact of smoking on longevity.

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Semi-Vegetarianism

A common factor in Blue Zones, emphasizing the importance of a diet rich in plants for longevity.

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Constant Moderate Physical Activity

A common factor in Blue Zones, emphasizing regular physical activity as a key to longevity.

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Social Engagement

A common factor in Blue Zones, highlighting the importance of social interaction and engagement for a fulfilling and longer life.

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Type 2 Diabetes

A chronic condition characterized by high blood sugar, insulin resistance, and insufficient insulin production.

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Osteoporosis

A decrease in bone density, making bones more brittle and prone to fractures.

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Parkinson's Disease

A neurodegenerative disorder affecting the motor system, causing tremors, stiffness, slow movements, and difficulty walking.

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Sensory Register Decline

The decline in sensory perception, especially hearing and vision, that can impair memory by preventing information from being stored.

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Presbycusis

Hearing loss that worsens with age, often caused by damage to the inner ear's hair cells due to loud noises.

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Ménière's Disease

A chronic inner ear disorder leading to hearing loss, tinnitus, vertigo, and pressure buildup.

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Cochlear Implant

Electronic device that stimulates the auditory nerve, bypassing damaged inner ear structures to restore hearing.

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Chronic Illnesses

Long-term health conditions that require ongoing management and can impact quality of life.

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Metabolic Syndrome

A cluster of conditions that increase the risk of heart disease, stroke, and diabetes.

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Cardiovascular Disease (CVD)

A range of diseases affecting the heart or blood vessels, including heart attack and stroke.

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Atherosclerosis

The hardening and narrowing of the arteries, a key factor in many cardiovascular diseases.

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Heart Disease

The leading cause of death from chronic diseases among older adults, including heart attack and heart failure.

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Cellular Senescence

A naturally occurring process where cells stop dividing and become inactive, contributing to aging.

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What is Cardiovascular Disease (CVD)?

A disease that affects the heart and blood vessels, often caused by factors like high blood pressure, smoking, and diabetes.

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What is Hypertension?

A condition characterized by high blood pressure, which increases the risk of heart attacks, strokes, and kidney failure.

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What is a Stroke?

A serious condition that occurs when blood flow to the brain is interrupted, causing damage to brain cells.

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What is Arthritis?

A common disorder affecting the joints, often involving pain, stiffness, and decreased range of motion.

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What is Osteoarthritis?

A specific type of arthritis that involves the breakdown of cartilage in the joints, leading to pain and inflammation.

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What is Rheumatoid Arthritis?

A chronic autoimmune disease that affects the joints, often leading to inflammation, swelling, and pain.

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What is Primary Aging?

The natural aging process, which occurs due to biological factors and is not influenced by lifestyle or disease.

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What is Secondary Aging?

The aging process that is influenced by lifestyle choices, diseases, or environmental factors.

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What is Successful Aging?

A state of aging characterized by good health, active lifestyle, and social engagement.

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How does Age Affect Cancer Risk?

A major risk factor for developing cancer, as the incidence of cancer increases with age.

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Which Cancers Are Most Common in Men?

The most frequent types of cancers diagnosed in men, often occurring later in life.

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Which Cancers Are Most Common in Women?

The most frequent types of cancers diagnosed in women, often occurring later in life.

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What is Reserve in Older Adults?

The capacity for an older adult to respond to disease and treatment, which may be decreased with age.

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What is Selective Optimization with Compensation?

A concept that emphasizes adapting to changes in aging by focusing on strengths and compensating for weaknesses.

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What is the Generalized Slowing Hypothesis?

The theory that processing information in the nervous system slows down with age, leading to slower reaction times and cognitive decline.

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Positive Sexual Health

A state of health and well-being that includes frequent sexual activity, which is linked to positive health outcomes.

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Thermoregulation

The decline in a person's ability to regulate their body temperature, often leading to feeling cold more easily.

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Lung Capacity

The capacity of the lungs to hold and process air decreases with age. This can result in shortness of breath during physical activity.

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Heart Muscle Changes

The aging process can affect the heart muscle, leading to thickening and decreased efficiency. This can contribute to cardiovascular issues.

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Artery Changes

The loss of elasticity and thickening of arteries, making them less flexible and restricting blood flow.

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Bladder Changes

The ability of the bladder to store urine decreases with age, leading to more frequent urination. This can be especially challenging at night.

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Muscle Mass Loss

Muscle mass naturally declines with age. This is especially true when regular exercise is lacking.

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Bone Mineral Loss

The natural process of bone loss that occurs with age, making bones more fragile and prone to fractures.

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Baltimore Longitudinal Study on Aging

A long-term study that has tracked the aging process in over 1400 individuals from age 20 to 90.

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Brain Cell Loss

The loss of functioning brain cells, although the brain continues to produce new neurons throughout life.

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Consequences of Poor Sexual health

Negative effects on individuals resulting from poor sexual health or lack of sexual activity. These can include feelings of depression, low self-esteem, loneliness, and frustration.

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Lens Transparency Loss

A natural age-related change where the lens of the eye becomes less transparent, making it harder to see clearly. This change often affects focusing and seeing distant objects.

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Pupil Shrinkage

A common age-related change where the pupils, the dark circles in the center of the eye, shrink in size. Smaller pupils allow less light to enter the eye, making it harder to see in dim light.

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Optic Nerve Efficiency Decline

The optic nerve, which transmits visual information from the eye to the brain, becomes less efficient with age. This may affect overall visual acuity and processing.

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Reduced Distant Vision

Our ability to see details in the distance can decrease with aging. Distant objects become less sharp and clear.

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Peripheral Vision Loss

The field of vision, the area you can see without moving your head, shrinks gradually over time. This can affect the ability to perceive objects in peripheral areas.

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Increased Light Sensitivity

Older adults may need more light to see well as the eyes become less sensitive to light. This can make it difficult to see in low-light conditions.

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Slower Light Adjustment

The time it takes for the eyes to adjust to changes in lighting, from bright to dark or dark to bright, can increase with age. This can affect driving at night and adjusting to indoor lighting.

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Difficulty Reading

Reading can become more challenging and cause eye strain as the eyes age. This is due to the natural changes in lens transparency and focusing abilities.

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Age-Related Hearing Loss

Hearing loss is a common aging change, affecting about 25% of people between 65 and 74, and more than 50% over the age of 75.

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Conductive Hearing Loss

A type of hearing loss caused by damage to the structures in the ear, such as the eardrum or ossicles (tiny bones in the middle ear). This often hinders the transmission of sound waves to the inner ear.

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Sensorineural Hearing Loss

A type of hearing loss caused by damage to the inner ear or the auditory nerve, preventing sound signals from reaching the brain.

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Cataracts

A whitish or cloudy area that develops on the lens of the eye, obstructing the passage of light. Cataracts can lead to blurry or distorted vision and can be surgically removed.

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Macular Degeneration

A condition that affects the macula, a small area in the center of the retina responsible for sharp central vision. It can cause blurry spots, distorted vision, and eventually vision loss.

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Diabetic Retinopathy

Eye damage caused by diabetes, affecting the blood vessels in the retina. It can cause vision loss and even blindness.

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Glaucoma

An increase in pressure inside the eye that can damage the optic nerve, leading to gradual vision loss. It can be managed with medication or surgery.

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What is working memory?

The cognitive system with a limited capacity that temporarily holds information available for processing.

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How does working memory change with age?

Working memory capacity declines as people age, making it harder to focus on multiple tasks or remember details.

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What is the processing speed theory of cognitive aging?

The theory that slower processing speed in older adults leads to working memory contents decaying faster, reducing its effective capacity.

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What is the inhibition hypothesis in cognitive aging?

The hypothesis that older adults have difficulty inhibiting irrelevant information, leading to cluttered working memory and reduced capacity for relevant information.

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What is long-term memory?

The storage of information for extended periods, relying on learning effectiveness rather than storage duration.

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How does semantic memory change with age?

Semantic memory, the ability to remember vocabulary, remains relatively stable in older adults.

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How do memory strategies differ between younger and older adults?

Older adults tend to use external cues like familiarity and context for recall, relying less on mental rehearsal.

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How does detail recall change with age?

Older adults often report the main idea of a story rather than all the details.

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What is the role of attitude in memory?

A positive attitude about learning and remembering plays a key role in maintaining good memory.

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What does the ACTIVE study suggest about cognitive training?

A study demonstrating that cognitive training can improve cognitive function in older adults, providing a basis for building cognitive reserve.

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What can we do to build cognitive reserve?

Engaging in challenging activities, learning new things, and physical activity can help minimize the effects of brain aging.

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What is wisdom?

The ability to use common sense and good judgment in making decisions.

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Does aging guarantee wisdom?

While experience is gained with age, true wisdom often comes from helping others and serving in leadership roles.

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How does emotional wisdom change with age?

Older adults tend to demonstrate greater emotional wisdom, meaning greater understanding and empathy for others.

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How does the brain's structure relate to age-related cognitive decline?

The pre-frontal cortex, essential for working memory, deteriorates more with age than other brain regions.

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Involved Grandparents

Grandparents who have frequent contact and authority over their grandchildren, often taking an active role in their lives.

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Grandparents Raising Grandchildren

The increasing number of grandparents raising their grandchildren due to various factors like parental divorce or other challenges.

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Marriage Rates in Late Adulthood

The percentage of older men and women who have been married at some point in their lives.

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Marriage Improvement Over Time

Many couples feel their marriage improves with time as emotional intensity and conflicts decrease.

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Divorce Rates in Late Adulthood

Twelve percent of older men and 15 percent of older women have been divorced.

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What is Alzheimer's disease?

Alzheimer's disease is a progressive neurodegenerative disorder that primarily affects memory, cognition, and behavior.

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What is the most common early symptom of Alzheimer's?

The most common early symptom is difficulty remembering recent events.

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What are some symptoms of Alzheimer's as it progresses?

As Alzheimer's progresses, symptoms can include language problems, disorientation, mood swings, loss of motivation, self-care issues, and behavioral changes.

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Is Alzheimer's a natural part of aging?

Alzheimer's is not simply part of the aging process. It's a disease with specific brain changes.

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What is the primary risk factor for Alzheimer's?

The greatest known risk factor is increasing age. Most people with Alzheimer's are 65 and older.

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Can younger people get Alzheimer's?

Though Alzheimer's is not just a disease of the elderly; about 200,000 Americans under 65 have early-onset Alzheimer's.

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What is the cause of Alzheimer's?

The cause of Alzheimer's is poorly understood, but about 70% of the risk is believed to be genetic.

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How is Alzheimer's diagnosed?

A probable diagnosis of Alzheimer's is made based on history, cognitive tests, imaging, and blood work. A definitive diagnosis requires an autopsy.

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What are some stereotypes about aging?

Stereotypes about older adults can lead to assumptions of poor health and mental decline with age.

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How are stereotypes about aging reinforced?

Many greeting cards and media portrayals perpetuate negative stereotypes about aging.

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What is ageism?

Ageism refers to discrimination against individuals based on their age, often leading to prejudice and exclusion.

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How does the media contribute to ageism?

The media often depicts older adults negatively, reinforcing stereotypes and contributing to ageism.

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What are the common negative words used to describe older adults?

The word cloud reflects negative and biased perceptions of older adults, with words like "forgetful," "grumpy," and "frail" appearing more commonly.

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What are the impacts of negative stereotypes about aging?

Negative stereotypes contribute to social isolation, reduced opportunities, and a lack of respect for older adults.

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How can we challenge ageism?

We should challenge ageist stereotypes by promoting positive narratives and emphasizing the diversity of aging experiences.

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Selective Attention

A type of attention that involves focusing on one specific task or aspect of information while ignoring other distractions.

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Divided Attention

The ability to switch between two tasks or focus on two different aspects of information.

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Sustained Attention

The ability to maintain attention on a single task or piece of information for an extended period.

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Flexible Control of Attention

A type of mental flexibility involving adjusting attention based on changing demands or circumstances.

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Dementia

A neurological disorder affecting cognitive function, causing a decline in memory, thinking, and problem-solving abilities.

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Alzheimer's Disease

A common type of dementia characterized by progressive cognitive decline, memory loss, and behavioral changes.

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Delirium

A sudden and short-term decline in mental function, often caused by infection, medication, or medical conditions.

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Speed of Processing

The capacity to process information rapidly and effectively.

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Age-Related Decline

A phenomenon where cognitive performance on certain tasks declines with age.

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Problem Solving

The ability to solve problems and find solutions to everyday challenges.

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Social Support

Involves relying on others' input for guidance and support when facing challenges.

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Concentration

The ability to sustain focus and maintain attention on a particular task or activity.

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Attentional Control

The ability to control and change one's attention in response to different demands or circumstances.

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Sensory Perception

The ability to perceive and interpret information from the environment, including visual, auditory, and tactile stimuli.

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Ageism

Prejudice and discrimination based on age, often involving negative stereotypes.

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Gerontocracy

A type of social structure where the oldest members hold the most power and influence.

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Self-fulfilling Prophecy

The belief that one's abilities will be influenced by societal expectations, ultimately becoming self-fulfilling.

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Stereotypes about aging

The belief that older adults are less capable of fulfilling certain social roles, often leading to discrimination.

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Integrity (Erikson)

The ability to look back on one's life with satisfaction, peace, and gratitude, reaching a sense of fulfillment.

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Despair (Erikson)

A state of dissatisfaction with life, stemming from the feeling that one's life lacked meaning and purpose.

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Elderly Abuse

The abuse or neglect of elderly individuals, often by family members or caretakers.

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Granny Dumping

Family members abandoning older relatives with disabilities in emergency rooms.

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Erikson's Ninth Stage

The process where individuals re-examine and re-evaluate past conflicts and challenges in the context of aging.

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Racism

Prejudice and discrimination based on race, often leading to health disparities in older adults.

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Syntonic-Dystonic Conflicts

The first eight stages of Erikson's psychosocial development model are presented in a way where the first term represents the positive outcome and the second term represents the less desirable outcome. For example, trust is more desirable than mistrust.

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Dystonic Precedence in Late Adulthood

Erikson's theory suggests that in the ninth stage of psychosocial development, the less desirable outcome (dystonic) becomes more prominent in older adulthood.

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Gerotranscendence

A term coined by gerontologist Lars Tornstam, it describes a stage of late adulthood characterized by greater life awareness, connection to the universe, and positive perspective.

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Activity Theory

Havighurst and Albrecht's theory emphasizes the importance of remaining active in various social and leisure activities for a fulfilling and stable life in later years.

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Disengagement Theory

This theory, developed by Cumming and Henry, suggests older adults should embrace solitude and inactivity, allowing time for reflection and peaceful passing.

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Disengagement Theory: Criticism

Developed by Cumming and Henry, this theory suggests older adults generally withdraw from society and focus on their inner life. This theory is now criticized for being ageist.

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Continuity Theory

This theory proposes that older adults maintain their core identity and ways of approaching life as they age, continuing to pursue their interests.

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Generativity in Late Adulthood

A state of being productive and contributing to society, experienced through various activities like work, education, volunteering, or family life.

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Erikson's 'I am what survives me.'

This theory suggests that life experiences, positive or negative, mold our personalities in ways that make us who we are.

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Retirement Transition

Older adults may find it easier to adjust to retirement if they have prepared for it gradually, perhaps by pursuing hobbies or interests. Those who retire abruptly due to health or job loss may experience a more difficult transition.

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Gender Differences in Retirement

Men often face a greater sense of identity loss after retirement than women do, as their identity may have been more closely tied to their work roles.

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Productive Aging

Older adults can continue to be productive in many ways. They are still active mentally and physically, and they often have a lot to offer the world.

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Retirement Age

The period when many people reach the traditional retirement age, but many continue working either full-time or part-time.

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Aging Workforce

The growing number of older adults in the workforce, driven by factors like financial needs and the desire to stay active.

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Face-to-Face Volunteering

Volunteer activities that involve direct interaction with others in person, such as helping at a local charity or mentoring.

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Virtual Volunteering

Volunteer work done remotely, using online platforms or technology to provide support or assistance.

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Higher Education in Late Adulthood

Adults over 65 who have a bachelor's degree or higher.

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Lifelong Learning

Programs that offer educational opportunities to adults, often on college campuses or through travel programs.

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Religious Activities in Late Adulthood

Religious practices and beliefs that provide a social network and a sense of purpose for many older adults.

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Political Activism in Late Adulthood

Active participation in political processes, such as voting and contacting elected officials.

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Relationships in Late Adulthood

The changing dynamics in relationships between older adults and their family members as roles shift and life stages progress.

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Active Grandparenting

Grandparents who play an active role in their grandchildren's lives, offering support and guidance.

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Remote Grandparenting

Grandparents who have little or no interaction with their grandchildren, often due to distance or strained relationships.

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Companionate Grandparenting

Grandparents who maintain a close relationship with their grandchildren but do not intervene in their parenting.

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Grandparent-Headed Households

The increasing number of grandparents raising their grandchildren, often due to parental challenges.

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Grandparenting Styles

The different styles of grandparenting, influenced by factors such as personalities and relationships.

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Study Notes

Late Adulthood Development

  • Late adulthood is considered from the mid-sixties until death.
  • It's a longer period now due to increased life expectancy.
  • A 10-year-old today has a 50% chance of living to 104.
  • 15.2% of the U.S. population (49.2 million) is 65 or older.
  • This is expected to rise to nearly one in four residents by 2060.

Age Categories in Late Adulthood

  • Demographers use chronological age (65+, 85+, centenarians).
  • Developmentalists classify by functional age:
    • Young-old: healthy, active (e.g., 98-year-old independent walker).
    • Old-old: some health problems, difficulty with daily tasks.
    • Oldest-old: frail, often require care.
  • Optimal aging: better health/social well-being than average.
  • Normal aging: same health/social concerns as most in the population.
  • Impaired aging: significantly poorer health/dependence than average.

Successful Aging

  • Selective Optimization with Compensation (SOC): a strategy to improve well-being.
  • Selecting and optimizing best abilities and intact functions.
  • Compensating for declines by finding alternatives (e.g., alternative transportation).
  • Focus on maintaining independence by optimizing existing abilities.
  • Life expectancy varies globally.
  • Factors contributing to longer lives: genetics, health habits, social factors.
  • Significant increase in those aged 85 and over.
  • US life expectancy: 78.7 years (women > men).
  • Variations by race/ethnicity.
  • Factors beyond control and controllable factors impacting longevity.

Theories of Aging

  • Peripheral Slowing Hypothesis: processing speed in PNS and brain declines.
  • Generalized Slowing Hypothesis: general slowing of all neural processing.
  • Hayflick Limit Theory: cells divide a limited number of times before senescence.
  • Telomere Theory: telomeres shorten with each cell division, potentially causing damage.
  • Free Radical Theory of Aging (FRTA): cells accumulate free radical damage, reducing function.
  • Protein Crosslinking: glucose crosslinks to proteins, stiffening tissues.
  • DNA Damage: environmental factors damage DNA, leading to mutations and reduced functioning.
  • Decline in the Immune System: B-lymphocytes and T-lymphocytes become less active.

Aging as a Social Construction

  • Aging's meaning is culturally constructed, e.g., "old age" varies globally.
  • Many cultures value wisdom in older adults.
  • Western cultures often prioritize youthfulness.

Cultural Treatment of Aging

  • Eastern societies often value the wisdom of older adults.
  • Japan: more elders live with families, fewer nursing homes.
  • Western societies often prioritize youthfulness in appearance.

Aging Successfully: Blue Zones

  • Blue Zones: regions with unusually high longevity.
  • Common characteristics: family, no smoking, plant-based diet, moderate physical activity, social engagement; legumes.
  • Additional characteristics: culturally isolated, valuing women's empowerment, consuming whole grains, consuming wine, high polyphenol wine; sunshine, gardening, high soy consumption, no alcohol consumption, practicing faith; socially active.
  • Nine lessons for a longer life (Buettner): moderate/regular physical activity, life purpose, stress reduction, moderate caloric intake, plant-based diet, moderate alcohol, spirituality, family life, social life.

Physical Changes during Late Adulthood

  • Inevitable changes: primary aging - skin wrinkling, hair changes, height/weight loss, muscle loss, bone density loss.
  • Addressable changes: secondary aging due to illness or lifestyle - vision, hearing, muscle strength issues.
  • Vision: lens changes, decreased peripheral vision, adjustment issues, need for correction.
  • Hearing: conductive and sensorineural hearing loss, presbycusis, increased likelihood among men.
  • Common causes of vision and hearing loss (glaucoma, cataracts, macular degeneration, diabetic retinopathy, Ménière's disease).

Cognitive Changes

  • Sensory register: minor sensory declines affect information intake.
  • Working memory: difficulty with multi-tasking, memory strategies.
  • Long-term memory: less affected than working memory, better recall of early adulthood.
  • Attention: diminished divided attention, less affected sustained attention.
  • Problem-solving: less reliance on immediate processing speed.

Abnormal Cognitive Functioning

  • Dementia and mild cognitive impairment: umbrella categories for cognitive decline.
  • Alzheimer’s disease: most common form, incurable.
  • Alzheimer's symptoms: memory loss, language problems, disorientation, mood swings, decreased motivation.
  • Delirium: acute confusional state.

Psychosocial Development

  • Erikson's Integrity vs. Despair: looking back on life with satisfaction (integrity) or dissatisfaction (despair).
  • Gerotranscendence: a transcending perspective on life and connection.
  • Activity Theory: remaining active to maintain well-being, avoid isolation.
  • Disengagement Theory: encouraging solitude and reflection in later life.
  • Continuity Theory: maintaining identity through aging.
  • Generativity in later life: continued productivity, volunteering, political engagement.

Relationships and Roles

  • Grandparent roles: remote, companionate, involved grandparents.
  • Marriage and divorce rates in older adults.

Health Challenges in Late Adulthood

  • Chronic illnesses common: heart disease, cancer, stroke, diabetes, hypertension, arthritis- increasing prevalence with age.
  • Factors contributing to chronic illness: lifestyle, genetics, and heredity.
  • Secondary aging: changes due to illness.

End-of-Life Issues

  • Societal attitudes towards death and dying.
  • Importance of quality of life considerations.
  • Elder Abuse concerns (financial, neglect).

Other Important Considerations

  • Education: continuing education programs for older adults.
  • Religious and political activities: engagement in communities.
  • Active life expectancy: years without disability.
  • Stress management and positive outlook promote successful aging.
  • Improving health and independence are key to successful aging.

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