Uncover the Evolution of Public Health
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Questions and Answers

Which type of diseases was the historical emphasis of public health primarily on?

  • Chronic diseases
  • Infectious diseases (correct)
  • Environmental factors
  • Psychological disorders
  • What is the focus of the 'second revolution in public health'?

  • Enhancing healthcare access in underdeveloped regions
  • Reducing and preventing infectious diseases
  • Addressing psychological and behavioral factors in chronic diseases (correct)
  • Promoting vaccination and hygiene
  • Which field is involved in both the prevention and treatment of physical disorders?

  • Gerontology
  • Health psychology (correct)
  • Epidemiology
  • Psychiatry
  • Which acronym represents the risky behaviors contributing to chronic diseases?

    <p>b. Smoking, Nutrition, Alcohol, and Physical activity</p> Signup and view all the answers

    What is the primary goal of managing SNAP risks in primary healthcare?

    <p>c. Reduce the likelihood of chronic disease development</p> Signup and view all the answers

    What percentage of Australia's overall disease burden is attributed to preventable chronic diseases?

    <p>d. 80%</p> Signup and view all the answers

    According to Murray et al. (2012), what percentage of Australia's disease burden is estimated to be preventable?

    <p>A third of it</p> Signup and view all the answers

    What is the primary focus of behavioral medicine?

    <p>Applying behavioral science to medical problems</p> Signup and view all the answers

    Which field is health psychology a sub-specialty of?

    <p>Behavioral medicine</p> Signup and view all the answers

    Which term is commonly used to describe challenging emotions?

    <p>Negative emotions</p> Signup and view all the answers

    How do challenging emotions affect behavior?

    <p>They increase the likelihood of risky behaviors.</p> Signup and view all the answers

    How do challenging emotions impact biological processes?

    <p>They impact biological processes directly.</p> Signup and view all the answers

    Which emotion is commonly studied in the context of its impact on health?

    <p>Stress</p> Signup and view all the answers

    Which of the following is not one of the three stages of stress as defined by Hans Selye's General Adaptation Syndrome?

    <p>Panic</p> Signup and view all the answers

    What happens to the body's physiological readiness during the resistance stage of Hans Selye's General Adaptation Syndrome?

    <p>It maintains a state of heightened alertness</p> Signup and view all the answers

    According to Hans Selye's General Adaptation Syndrome, which stage of stress activates the 'fight or flight' response?

    <p>Alarm</p> Signup and view all the answers

    What are some potential symptoms of the exhaustion stage in General Adaptation Syndrome?

    <p>b. Decreased immunity and fatigue</p> Signup and view all the answers

    During which stage of General Adaptation Syndrome does the body's ability to maintain a high level of response become compromised if the stressor is prolonged?

    <p>c. Exhaustion</p> Signup and view all the answers

    What happens to the body's resources in the exhaustion stage of stress according to Hans Selye's General Adaptation Syndrome?

    <p>a. They become depleted.</p> Signup and view all the answers

    Which stage of General Adaptation Syndrome is characterized by the body's constant release of stress hormones and strain on its systems?

    <p>Exhaustion</p> Signup and view all the answers

    Which of the following is a potential effect of prolonged exposure to stress in the exhaustion stage?

    <p>It can lead to severe health problems.</p> Signup and view all the answers

    Psychological stress leads to what in terms of HPA activation and cortisol production?

    <p>Increased HPA activation and cortisol production</p> Signup and view all the answers

    Which part of the brain is particularly vulnerable to cell death as a result of sustained psychological stress?

    <p>Hippocampus</p> Signup and view all the answers

    What physical disorder is linked to psychological stress, resulting in a weakened immune system and increased susceptibility to infections?

    <p>Cardiovascular disease</p> Signup and view all the answers

    According to a US study of 30,000 adults, what was the effect of high stress on the risk of dying?

    <p>High stress increased the risk of dying.</p> Signup and view all the answers

    In the same study, who was most affected by high stress in terms of the risk of dying?

    <p>Those who experienced high stress and believed it was harmful.</p> Signup and view all the answers

    What effect did belief about stress have on individuals who experienced high stress levels but did not believe their stress was harmful?

    <p>They were no more likely to die.</p> Signup and view all the answers

    Which of the following outcomes can be achieved by changing participants' perception of their stress to a healthy one?

    <p>Reduced stress and anxiety</p> Signup and view all the answers

    What role does social connection play in resilience to stress?

    <p>It is linked to the production of oxytocin, which facilitates stress resilience.</p> Signup and view all the answers

    What is the combined effect of beliefs about stress and social connection on the physical impact of stress?

    <p>Both beliefs about stress and social connection can alter the physical impact of stress.</p> Signup and view all the answers

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