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Questions and Answers
What is motivation?
What is motivation?
Define instinct.
Define instinct.
A complex behavior that is rigidly patterned throughout a species and is unlearned.
What does the drive-reduction theory propose?
What does the drive-reduction theory propose?
The idea that a physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need.
What is the hierarchy of needs?
What is the hierarchy of needs?
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What is glucose?
What is glucose?
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Explain the concept of set point.
Explain the concept of set point.
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What is basal metabolic rate?
What is basal metabolic rate?
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Define anorexia nervosa.
Define anorexia nervosa.
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What characterizes bulimia nervosa?
What characterizes bulimia nervosa?
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What is binge-eating disorder?
What is binge-eating disorder?
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Outline the sexual response cycle.
Outline the sexual response cycle.
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What is meant by refractory period?
What is meant by refractory period?
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What role do estrogens play?
What role do estrogens play?
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Define testosterone.
Define testosterone.
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What is sexual orientation?
What is sexual orientation?
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What are the components of emotion?
What are the components of emotion?
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Explain the James-Lange Theory.
Explain the James-Lange Theory.
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What does the Cannon-Bard theory suggest?
What does the Cannon-Bard theory suggest?
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What is the two-factor theory of emotion?
What is the two-factor theory of emotion?
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What is a polygraph?
What is a polygraph?
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Describe the facial feedback theory.
Describe the facial feedback theory.
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What is catharsis?
What is catharsis?
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What is the 'feel good, do good' phenomenon?
What is the 'feel good, do good' phenomenon?
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Define well-being.
Define well-being.
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Explain the adaptive-level phenomenon.
Explain the adaptive-level phenomenon.
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What does relative deprivation refer to?
What does relative deprivation refer to?
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Define behavioral medicine.
Define behavioral medicine.
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What is health psychology?
What is health psychology?
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Define stress.
Define stress.
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What is the General Adaptation Syndrome?
What is the General Adaptation Syndrome?
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What is coronary heart disease?
What is coronary heart disease?
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Define Type A personality.
Define Type A personality.
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What characterizes Type B personality?
What characterizes Type B personality?
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What is psycho-physiological illness?
What is psycho-physiological illness?
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Define PNI.
Define PNI.
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What are lymphocytes?
What are lymphocytes?
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Define homeostasis.
Define homeostasis.
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Who is Roy Baumeister?
Who is Roy Baumeister?
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What was Walter Cannon's contribution to the field of motivation?
What was Walter Cannon's contribution to the field of motivation?
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Who was Charles Darwin?
Who was Charles Darwin?
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What is Abraham Maslow known for?
What is Abraham Maslow known for?
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What role did William Masters play in the study of human sexuality?
What role did William Masters play in the study of human sexuality?
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What did A.L. Washburn discover in his research?
What did A.L. Washburn discover in his research?
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Who is Ed Diener and what did he study?
Who is Ed Diener and what did he study?
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What is Paul Ekman known for?
What is Paul Ekman known for?
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Who is William James?
Who is William James?
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What did Richard Lazarus develop?
What did Richard Lazarus develop?
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What did Joseph LeDoux believe about emotional reactions?
What did Joseph LeDoux believe about emotional reactions?
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Who is Robert Rosenthal and what are his contributions?
Who is Robert Rosenthal and what are his contributions?
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What did Stanley Schachter state about experiencing emotions?
What did Stanley Schachter state about experiencing emotions?
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Who is Hans Seyle and what is his contribution?
Who is Hans Seyle and what is his contribution?
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What did Robert Zajonc believe about motivation?
What did Robert Zajonc believe about motivation?
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Study Notes
Motivation and Instinct
- Motivation drives organisms toward goal-oriented actions, rooted in psychological features.
- Instinct refers to complex, unlearned behaviors that are consistent across a species.
Theories of Drive and Needs
- Drive-reduction theory proposes that physiological needs create an aroused state (drive), prompting actions to meet those needs.
- Maslow's hierarchy of needs illustrates a pyramid of human requirements, prioritizing physiological needs before higher-level needs.
Biological Factors in Motivation
- Glucose is a key energy source for the body; low levels trigger hunger.
- Set point theory suggests bodies have a weight thermostat that regulates hunger and metabolism based on individual weight.
Eating Disorders
- Anorexia Nervosa involves an obsessive fear of gaining weight, despite being underweight.
- Bulimia Nervosa manifests as cycles of binge-eating high-calorie foods followed by purging behaviors.
- Binge-eating disorder is characterized by recurrent episodes of consuming large quantities of food.
Sexual Function and Hormones
- The sexual response cycle includes stages: excitement, plateau, orgasm, and resolution, as defined by Masters and Johnson.
- Estrogens support female reproductive health and secondary sex characteristics, while Testosterone influences male sex organ development and traits during puberty.
Emotional Responses and Theories
- Emotion comprises physiological arousal, expressive behavior, and conscious experience.
- The James-Lange theory posits that emotions arise from awareness of physiological responses.
- Cannon-Bard theory holds that physiological responses and subjective emotional experiences occur simultaneously.
- Two-factor theory states that physical arousal and cognitive labeling are essential for experiencing emotions.
Psychology of Emotion
- Polygraphs measure physiological changes to detect emotional responses, often used in lie detection.
- Facial feedback theory suggests facial expressions provide feedback that intensifies emotions.
- Catharsis refers to releasing emotional tension while "feel good, do good" highlights the link between mood and helpfulness.
Well-being and Health Psychology
- Well-being encompasses striving for optimal health and positive life experiences.
- The adaptive-level phenomenon involves making judgments influenced by prior experiences, while relative deprivation is the perception of being worse off compared to others.
Stress and Health Implications
- Stress represents emotional or mental strain.
- General Adaptation Syndrome, proposed by Hans Seyle, describes the body's response to stress through alarm, resistance, and exhaustion.
- Coronary heart disease, a leading cause of death, results from the clogging of vessels nourishing the heart.
Personality Types and Health
- Type A personality is characterized by competitiveness and impatience; Type B describes relaxed, easygoing individuals.
- Psycho-physiological illnesses arise from stress affecting physical health, including hypertension.
Psychoneuroimmunology (PNI)
- PNI studies the interconnected effects of psychological, neural, and endocrine processes on the immune system.
- Lymphocytes are white blood cells essential to the body's immune defense mechanisms.
Influential Figures in Psychology
- Roy Baumeister explored concepts of self, aggression, and negativity bias, coining "ego depletion."
- Walter Cannon introduced theories on hunger response and physiological needs.
- Charles Darwin formulated the theory of evolution through natural selection, influencing psychology significantly.
- Abraham Maslow's work focused on human motivation through his hierarchy of needs.
- William Masters and Virginia Johnson pioneered research on sexual response and dysfunction.
- Ed Diener's research centered on happiness as a variable and measurable trait.
- Paul Ekman established that facial expressions of emotions are universally recognized.
Theories on Emotion and Motivation
- William James and Stanley Schachter contributed to understanding emotional triggers, emphasizing arousal and cognitive labeling.
- Hans Seyle's work on stress responses and motivation has been foundational in psychology.
- Robert Zajonc proposed that our explanations for feelings are often constructed rather than a product of deliberate thought.
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