Motivation
the psychological feature that arouses an organism to action toward a desired goal
Instinct
a complex behavior that is rigidly patterned throughout a species and is unlearned
Drive-reduction theory
the idea that a physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need
Hierarchy of need
maslow's pyramid of human needs
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
Set Point
the point at which an individual's "weight thermostat" is supposedly set. When the body falls below this weight
Basal Metabolic Rate
the rate at which heat is produced by an individual in a resting state
Anorexia Nervosa
a psychological disorder characterized by somatic delusions that you are too fat despite being emaciated
Bulimia Nervosa
an eating disorder characterized by episodes of overeating
Binge-eating disorder
an eating disorder in whcih a person repeatedly eats large amounts of food at one time
Sexual Response Cycle
the four stages of sexual responding described by Matsters and Johnson-excitement
Refractory period
resting time; occurs in both neuron firing and in human sexual response
Estrogens
stimulate uterine lining growth; development and maintenance of female secondary sex characteristics
Testosterone
the most important of the male sex hormones. Both males and females have it
Sexual Orientation
an enduring sexual attraction toward members of either one's own sex (homosexual orientation) or the other sex (heterosexual orientation)
Emotion
a response of the whole organism
James-Lange Theory
the theory that our experience of emotion is our awareness of our physiological responses to emotion-arousing stimuli
Cannon-Bard theory
the theory that an emotion-arousing stimulus simultaneously triggers (1) physiological responses and (2) the subjective experience of emotion
Two-factor theory
Schachter's theory that to experience emotion one must (1) be physically aroused and (2) cognitively label the arousal
Polygraph
a machine
Facial Feedback
theory of emotion that assumes that facial expressions provide feedback to the brain concerning the emotion being experienced which in turn causes and intensifies emotion
Catharsis
purging of emotional tensions
Feel good
do good
Well-being
a positive state that includes striving for optimal health
adaptive-level phenomenon
our tendency to form judgements relative to a neutral level defined by our prior experience
relative deprivation
the perception that one is worse off relative to those with whom one compares oneself
behavioral medicine
an interdisciplinary field that integrates behavioral 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
stress
a state of mental or emotional strain or suspense
General Adaptation Syndrome
Seyle's concept that the body responds to stress with alarm
Coronary Heart Disease
the clogging of the vessels that nourish the heart muscle; the leading cause of death in many developed countries
Type A
Friedman and Rosenman's term for competitive
Type B
Friedman and Rosenman's term for easygoing
Psycho-physiological Illness
Literally
PNI
the study of how psycho
Lymphocytes
The two types of white blood cells that are part of the body's immune system
Homeostasis
metabolic equilibrium actively maintained by several complex biological mechanisms that operate via the autonomic nervous system to offset disrupting changes
Roy Baumeister
Florida State UniversitySelf
Walter Cannon
1871-1945; Field: motivation; Contributions: believed that gastric activity as in empty stomach
Charles Darwin
English natural scientist who formulated a theory of evolution by natural selection (1809-1882)
Abraham Maslow
humanistic psychology; hierarchy of needs-needs at a lower level dominate an individual's motivation as long as they are unsatisfied; self-actualization
William Masters
was an American gynecologist
A.L Washburn
inflated a balloon in his stomach
Ed Diener
studied happiness; he saw it as a variable
Paul Ekman
emotion; found that facial expressions are universal
William James
founder of functionalism; studied how humans use perception to function in our environment
Richard Lazarus
developed the cognitive-medical theory of emotions
Joseph LeDoux
psychologist who believed that some of our emotional reactions involve no deliberate thinking and cognition is not always necessary for emotion
Robert Rosenthal
social psychology; focus on nonverbal communication
Stanley Schachter
emotion; stated that in order to experience emotions
Hans Seyle
flight or fight developed into general adaptation syndrome (Walter Cannon)
Robert Zajonc
motivation; believes that we invent explanations to label feelings