Motivation, Emotion, and Stress Study Guide PDF

Motivation, Emotion & Stress College Board Objectives: AP students in psychology should be able to do the following: Identify and apply basic motivational concepts to understand the behavior of humans and other animals (e.g., instincts, incentives, intrinsic versus extrinsic motivation)....

Motivation, Emotion & Stress College Board Objectives: AP students in psychology should be able to do the following: Identify and apply basic motivational concepts to understand the behavior of humans and other animals (e.g., instincts, incentives, intrinsic versus extrinsic motivation). Discuss the biological underpinnings of motivation, including needs, drives, and homeostasis. Compare and contrast motivational theories (e.g., drive reduction theory, arousal theory, general adaptation theory), including the strengths and weaknesses of each. Describe classic research findings in specific motivation systems (e.g., eating, sex, social) Discuss theories of stress and the effects of stress on psychological and physical well-being. Compare and contrast major theories of emotion (e.g., James–Lange, Cannon– Bard, Schachter two-factor theory). Describe how cultural influences shape emotional expression, including variations in body language. Identify key contributors in the psychology of motivation and emotion (e.g., William James, Alfred Kinsey, Abraham Maslow, Stanley Schachter, Hans Selye). ************************************************************************************************** Motivation:​ a psychological process that directs and maintains behavior towards a goal. Motive:​ needs or desires that energize behavior. Instinct:​ complex, inherited behavior patterns characteristic of a species that is unlearned. Imprinting:​ an attachment to the first moving thing seen or heard after birth (for birds). Homeostasis: ​a tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level. Need:​ a necessity, especially a physiological. Desire: ​something that is wanted, but not needed. Primary drive:​ drives that are innate such as hunger, thirst, and sex. Secondary drive:​ drives that are learned through conditioning such as working for money. Arousal:​ the level of alertness, wakefulness, an activation caused by activity in the CNS.  Motivation Description Strength Weakness Theory According to instinct theories, people are motivated to behave in certain ways because they are evolutionarily Evolutionary theory may Instinct theory is incomplete because it Instinct/ programmed to do so. ​William provide an explanation for simply names types of behavior as Evolutionary James​ created a list of human instincts that included such things as ​attachment​, play, the adaptive value of behaviors. instincts, as opposed to explaining the motivation for these behaviors. shame, anger, fear, shyness, modesty and love. According to the ​drive theory​ of Does not explain the motivation behind motivation, people are motivated to take certain behaviors, such as curiosity or Effectively explains Drive- certain actions in order to reduce the internal tension that is caused by unmet motivations to satisfy basic risk taking. In addition, fails to account for the importance of external incentives Reduction needs. For example, you might be biological needs required for survival. – for examples, why after we are full motivated to drink a glass of water in from eating Thanksgiving dinner, we order to reduce the internal state of thirst. are still motivated to eat apple pie. The incentive theory​ suggests that people Effectively explains are motivated to do things because of motivations that are not external rewards. For example, you might related to maintaining Not all behavior can be explained by be motivated to go to work each day for Incentive the monetary reward of being paid. biological homeostasis, incentives – for example, altruistic such as the motivation for (unselfish) behaviors. Behavioral learning concepts such as achievement, adventure, association and ​reinforcement​ play an and affiliation. important role in this theory of motivation.​ Effectively explains how According to this theory, we are motivated personal needs for preferred Does not effectively explain some to maintain an optimal level of arousal, levels of excitement biological motivations which are better Arousal although this level can vary based on the (arousal) motivate accounted for by drive-reduction individual or the situation. individuals to engage in theory. various behaviors. Evidence supporting the idea that First, people are motivated to fulfill basic individuals proceed sequentially Effectively demonstrates biological needs for food and shelter, as well through the levels in the same way has Maslow’s as those of safety, love, and esteem. Once how basic biological and not been found. Self-actualization has safety needs often have to Hierarchy of the lower level needs have been met, the be met before individuals proven difficult to explain and measure primary motivator becomes the need objectively. Some individuals are Needs for ​self-actualization​, or the desire to fulfill are motivated toward higher motivated to focus on higher-level level needs. one's individual potential. needs before achieving lower level needs. Yerkes-Dodson Law:​ people perform best at a moderate level of arousal. The location of the U-shaped curve changes with the complexity of the task (simple tasks = curve shifts to the right; complex task = curve shifts to the left) Sensation seeking: ​searching for a certain level of sympathetic nervous system of arousal. Primary incentives: ​motivates behavior to satisfy a physiological need. Secondary incentive:​ motivates behavior to satisfy a desire. Intrinsic motivation:​ doing something because you generally like to do it. Extrinsic motivation: ​doing something because of a promise or a reward or a threat of punishment. Overjustification effect: ​the effect or promising a reward for doing what one already likes to do and then losing interest in it. Hierarchy of Needs:​ Maslow’s pyramid of human needs, beginning at the base with physiological needs that must first be satisfied before higher-level safety needs and then psychological needs become active. Achievement:​ the drive to succeed, especially when in competition. Sociobiology:​ relates social behaviors to evolutionary biology. Hunger Motivation Satiety: ​the feeling of being full and not hungry that results in decreasing the likelihood that an individual will be motivated to eat. (Satiety = satisfied) Glucose:​ the form of sugar that circulates in the blood and provides the major source of energy for body tissues. When its level is low, we feel hunger. Lateral hypothalamus (LH):​ the “on” button for eating. ​ ​*Remember: If it is lesioned, people will not feel hungry and they will become little (​L​H). Ventromedial hypothalamus (VMH):​ the “off” button for eating. ​*Remember: If it is lesioned, people will not feel full and they will become very huge (​V​M​H​) Appetite hormone:​ controls the levels of glucose and the hunger of people. Set point:​ the point at which an individual’s “weight thermostat” is supposedly set. When the body falls below this weight, an increase in hunger and a lowered metabolic rate may act to restore the lost weight. Basil metabolic rate: ​the body’s resting rate of energy expenditure. Anorexia nervosa: ​an eating disorder in which a person (usually an adolescent female) diets and becomes significantly (15 percent or more) underweight, yet, still feeling fat, continues to starve. Bulimia nervosa: ​an eating disorder characterized by episodes of overeating, usually high-calorie foods, followed by vomiting, laxative use, fasting, or excessive exercise. Binge-eating disorder:​ significant binge-eating episodes, followed by distress, disgust, or guilt, but without the compensatory purging, fasting, or excessive exercise that marks bulimia nervosa. Body Mass Index (BMI):​ the percentage of a person’s body fat. Obesity:​ a disorder characterized by being excessively overweight, usually considered to have a BMI of over 30%; it is not characterized as a “mental illness” but is often associated with other mental illnesses including depression and schizophrenia. Sexual Motivation Sexual response cycle:​ the four stages of sexual responding described by ​Masters and Johnson​ – excitement, plateau, orgasm, and resolution. Refractory period: ​a resting period after orgasm, during which a man cannot achieve another orgasm. Puberty:​ the onset of sexual maturity. Estrogen:​ sex hormone secreted in greater amount by females than males and contributing to female sex characteristics. In nonhuman female mammals, estrogen levels peak during ovulation, promoting sexual receptivity. Testosterone:​ the most important of the male sex hormones. Both males and females have it, but the additional testosterone in males stimulates the growth of the male sex organs in the fetus and the development of the male sex characteristics during puberty. Sexual orientation:​ sexual attraction toward members of either one’s own sex (homosexual orientation), both sexes (bisexual), or the opposite sex (heterosexual orientation).  Social Motivation Achievement Motivation: ​a desire to meet some internalized standard or excellence. Thematic Apperception Test (TAT):​ David McClelland used this test (first developed by Henry Murray) to measure achievement motivation; people with a high need for achievement choose moderately challenging tasks to satisfy their needs; people low in achievement motivation choose easy or impossible goals so they are not responsible for their failures Affiliation Motivation:​ the need to be with others; drive to develop social bonds and seek connections Intrinsic Motivation:​ the desire to perform a behavior out of internal genuine interest rather than any potential benefit Extrinsic Motivation:​ performing a behavior in order to obtain a reward or avoid punishment Emotion Emotion:​ a response of the whole organism, involving (1) physiological arousal, (2) expressive behaviors, and (3) conscious experience. Primary Emotions:​ fear, anger, joy, sadness, disgust, contempt, and surprise (universally recognized across cultures); some theorists also believe shame, shyness, and guilt should be in this category James-Lange theory:​ our experience of emotion is our awareness of our physiological responses to emotion-arousing stimuli. Cannon-Bard theory (Thalamic Theory):​ an emotion-arousing stimulus simultaneously triggers (1) physiological responses and (2) the subjective experience of emotion. Schachter-Singer theory (Schachter-Two Factor): ​to experience emotion one must (1) be physically aroused and (2) cognitively label the arousal. Opponent-Process Theory:​ Richard Solomon (1980) views emotions as pairs of opposites (for example, fear-relief, pleasure-pain). The opponent-process theory states that when one emotion is experienced, the other is suppressed. Example: skydivers are frightened on their first jump but after repeated jumps they become more relieved and even overjoyed. Possible contributing factor of drug addiction. Example: first dose of heroin must be very pleasurable but over time the opponent negative reaction of withdrawal takes over; to avoid this unpleasant condition, the addict must take larger and larger doses of the drug. Cognitive-Appraisal Theory:​ Our emotional experience depends on our interpretation of the situation we are in. 1. Primary appraisal:​ appraise a situation of whether or not you want to do something based on the consequences. 2. Secondary appraisal:​ deciding to do something based on the primary appraisal and your current emotion. Valence:​ how pleasant something is. Feel-Good, Do-Good Phenomenon:​ when we feel happy we are more willing to help others. Well-being:​ self-perceived happiness or satisfaction with life. Used along with measures of objective well-being (for example, physical and economic indicators) to evaluate people’s quality of life. Tend and befriend:​ a ​behavior​ exhibited by some ​animals​, including ​humans​, when under ​threat​. It refers to protection of ​offspring​ (tending) and seeking out the ​social group​ for ​mutual defense​ (befriending). Adaptation-level phenomenon:​ our tendency to form judgments (of sounds, of lights, of income) relative to a neutral level defined by our prior experience. Relative deprivation:​ the perception that we are worse off relative to those with whom we compare ourselves. Behavioral medicine:​ an interdisciplinary field that integrates behavior and medical knowledge and applies that knowledge to health and disease. Health Psychology:​ a subfield of psychology that provides psychology's contribution to behavioral medicine. Facial feedback:​ the effect of facial expressions on experienced emotions, as when a facial expression of anger or happiness intensifies feelings of anger or happiness. Ekman’s Cross-Cultural Research:​ 90% of participants in several different countries agreed that the same specific facial expressions are associated with the emotions of happiness, disgust, and surprise. Also wide agreement on the facial expressions of sadness, anger, and fear. Provides evidence that emotions are at least partially innate (natural, born with). Display rules:​ culturally accepted learned guidelines for when and how emotions can be expressed in particular social situations (i.e. public displays of affection) Catharsis:​ emotional release. The catharsis hypothesis maintains that “releasing’ aggressive energy (through action or fantasy) relieves aggressive urges. Polygraph (lie detector machine): ​a machine, commonly used in attempts to detect lies, which measures several of the physiological responses accompanying emotion (such as perspiration and cardiovascular and breathing changes). Stress Stress:​ the process by which we perceive and respond to certain events, called stressors, which we appraise as threatening or challenging. Stressor:​ anything that brings on the reaction to stress. Acute stressor:​ fleeting, short-term stress. Chronic stressor:​ persistent and enduring stress. Distress:​ bad stress such as losing a job, a loved one, divorce, etc. Eustress:​ good stress such as going on a vacation, the holidays, getting married, etc. Glucocorticoids:​ hormones that produce an array of effects in response to stress. Cortisol: ​known as “the stress hormone” because it’s secreted in higher levels during the body’s ​‘fight or flight’ response to stress, and is responsible for several stress-related changes in the body. Small increases of cortisol have some positive effects: a quick burst of energy for survival reasons, heightened memory functions, a burst of increased immunity, lower sensitivity to pain, and helps maintain homeostasis in the body. General Adaptation Syndrome (GAS):​ Selye’s concept of the body’s adaptive response to stress in three phases – alarm, resistance, exhaustion. ​*Remember: Selye’s three stages ARE (alarm, resistance, exhaustion) a GAS. 1. Alarm stage: ​encounter threatening stimulus, fight or flight activated. If threat avoided, stage ends 2. Resistance stage: ​if the threat is not avoided there’s prolonged state of stress. Activation of stress cannot be kept up indefinitely. 3. Exhaustion stage:​ energy and strength are used up by maintaining resistance, can become vulnerable to illness, fatigue & injury. Cognitive appraisal of stress: ​stress is not merely a stimulus or a response. It is a process by which we appraise and cope with environmental threats and challenges. When short-lived or taken as a challenge, stressors may have positive effects. However, if stress is threatening or prolonged, it can be harmful Primary appraisal of stress:​ assess the potential threat or harm posed by the situation at hand. Secondary appraisal of stress: ​if the event or situation is perceived as harmful or threatening, individuals assess their ability to cope with the event and the resources available to deal with the stressor. Coronary heart disease: ​the clogging of the vessels that nourish the heart muscle; the leading cause of death in North America. Type A: ​Friedman and Rosenman’s term for competitive, hard-driving, impatient, verbally aggressive, and anger-prone people. Type B:​ Friedman and Rosenman’s term for easygoing, relaxed people. Type D: ​the tendency to experience increased negative emotions across time and situations and tend not to share these emotions with others, because of fear of rejection or disapproval. The letter D stands for 'distressed'​. Psychophysiological illness: ​literally, “mind-body” illness; any stress-related physical illness, such as hypertension and some headaches. Psychoneuroimmunology (PNI): ​the study of how psychological, neural, and endocrine processes together affect the immune system and resulting health. Lymphocytes:​ the two types of white blood cells that are part of the body’s immune system; B lymphocytes form in the bone marrow and release antibodies that fight bacterial infections; T lymphocytes form in the thymus and other lymphatic tissue and attack cancer cells, viruses, and foreign substances. B lymphocytes: ​fight bacterial infections. T lymphocytes:​ attack cancer cells and viruses. Microphages:​ ingests foreign substances. Problem-focused coping: ​reducing stress by changing events that cause stress or by changing how we react to stress. Emotion-focused coping:​ when we cannot change a stressful situation, and we respond by attending to our own emotional needs. Acute Stress disorder:​ diagnosed with in the 1​st​ month after exposure to a traumatic event. The person experiences depression and/or anxiety. Post-Traumatic Stress Disorder: ​an anxiety disorder characterized by haunting memories, nightmares, social withdrawal, jumpy anxiety, and/or insomnia that lingers for four weeks or more after a traumatic experience. Four Types of Motivational Conflict Conflict Description Example An individual is forced to make a You are accepted to both Harvard choice between two equally and Dartmouth. Which do you Approach-Approach desirable goals. Both options are chose? appealing, which makes the choice difficult. An individual is forced to make a choice between two equally undesirable or threatening options. Avoidance-Approach Neither choice is good, so the Mow the lawn or wash the dishes? individual is essentially choosing the lesser of two evils. An individual is both attracted to and repelled by the ​same​ goal. You like to eat spicy food but it Approach-Avoidance Within one particular situation there gives you heartburn. are both positive and negative parts. You receive acceptance letters from two colleges and must choose to go Multiple An individual must choose between to college in California or New York. two​ different options, both of which Attending college in California Approach-Avoidance have positive and negative parts. allows you to be close to your family but New York has a better program for your area of interest. Motivation, Emotion, and Stress Key People: Charles Darwin: ​believed in natural selection and survival of the fittest. William James:​ ​functionalist who looked at the instinctual functions of the body (Why does the nose smell?) William McDougall: ​behavior is instinctual, such as aggression. Sigmund Freud:​ personality is instinctual that stems from the unconscious. Konrad Lorenz:​ studied the critical attachment period and imprinting in birds. Clark Hull:​ ​drive reduction is a major cause of learning and behavior. David McClelland:​ studied achievement motivation in which he said some people are more motivated by achievement than others. Abraham Maslow:​ Humanist who developed the Hierarchy of Needs. Cannon-Washburn:​ ​came up with the stomach contraction theory which states that we know we are hungry when our stomach contracts. In the notorious balloon study, Washburn trained himself to swallow a balloon which was attached to a tube, then the balloon was inflated inside of his stomach. When the balloon was inflated, he did not feel hungry. Later this theory was opposed by the fact that people whose stomach was removed still felt hungry. Y.C. Tsang:​ ​removed rat stomachs, connected the esophagus to the small intestines, and the rats still felt hungry (and ate food). Paul Ekman:​ conducted the most extensive research on the facial expressions of basic emotions, said there are 6 basic emotions and a universal “facial language”. Carol Izard:​ isolated 10 emotions. Most of them are present in infancy, except for contempt, shame, and guilt. Hans Selye:​ developed the General Adaptation Syndrome. Walter Cannon: ​proposed that the stress response (fast) was a fight-or-flight response marked by the outpouring of epinephrine​ and ​norepinephrine​ from the inner adrenal glands, increasing heart and respiration rates, mobilizing sugar and fat, and dulling pain. Richard Lazarus & Susan Folkman:​ cognitive appraisal of stress, how we respond to stress depends on 2 cognitive factors, primary and secondary appraisal. Kurt Lewin: ​developed the types of social conflicts: approach-approach, avoidance-avoidance, approach-avoidance, multiple approach-avoidance Meyer Friedman & R.H. Rosenman:​ studied health risks and personality types. Shelley Taylor: ​tend and befriend behavior model. Thomas Holmes:​ developed the stress scale, the Social Readjustment Rating Scale (SRRS), of 43 ​stressful​ life events that can contribute to ​illness.