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AP Psychology ALL Terms Part 10

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The rate at which the body uses energy while at rest to maintain vital functions like breathing and heart rate. It reflects your body's minimum energy needs. A serious eating disorder where a person, often underweight, severely restricts food intake due to an intense fear of gaining weight and a distorted body image.

basal metabolic rate

the body's resting rate of energy expenditure

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Key Terms

Term
Definition

basal metabolic rate

the body's resting rate of energy expenditure

anorexia nervosa

an eating disorder in which a normal-weight person diets and becomes significantly underweight, yet, still feeling fat, continues to starve

bulimia nervosa

an eating disorder characterized by episodes of overeating, usually of high-calorie foods, followed by vomiting, laxative use, fasting, or excessiv...

sexual response cycle

the four stages of sexual responding described by Matsters and Johnson-excitement, plateau, orgasm, and resolution.

excitement phase

one of the phases of the sexual response cycle; characterized by the genital areas becoming engorged with blood, causing the man's penis to become ...

plateau phase

one of the phases of the sexual response cycle; characterized by the excitement peaking as breathing, pulse, and blood pressure rates continue to i...

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TermDefinition

basal metabolic rate

the body's resting rate of energy expenditure

anorexia nervosa

an eating disorder in which a normal-weight person diets and becomes significantly underweight, yet, still feeling fat, continues to starve

bulimia nervosa

an eating disorder characterized by episodes of overeating, usually of high-calorie foods, followed by vomiting, laxative use, fasting, or excessive exercise

sexual response cycle

the four stages of sexual responding described by Matsters and Johnson-excitement, plateau, orgasm, and resolution.

excitement phase

one of the phases of the sexual response cycle; characterized by the genital areas becoming engorged with blood, causing the man's penis to become partially erect and the woman's clitoris to swell and the inner lips covering her vagina to open up

plateau phase

one of the phases of the sexual response cycle; characterized by the excitement peaking as breathing, pulse, and blood pressure rates continue to increase. The penis becomes fully engorged. Orgasm feels imminent.

orgasm

one of the phases of the sexual response cycle; characterized by observed muscle contractions all over the body and further increases in breathing, pulse, and blood pressure rates, followed by ejaculation in men and orgasm in women.

resolution phase

one of the phases of the sexual response cycle; characterized by the body slowly returning to its unaroused state

refractory period

a resting period after orgasm, during which a man cannot achieve another orgasm

estrogen

a sex hormone, secreted in greater amounts by females than by males. In nonhuman female mammals, estrogen levels peak during ovulation, promoting sexual receptivity

sexual disorder

a problem that consistently impairs sexual arousal or functioning

sexual orientation

an enduring sexual attraction toward members of either one's own sex (homosexual orientation) or the other sex (heterosexual orientation)

achievement motivation

a desire for significant accomplishment: for mastery of things, people, or ideas; for attaining a high standard

intrinsic motivation

a desire to perform a behavior for its own sake and to be effective

extrinsic motivation

a desire to perform a behavior due to promised rewards or threats of punishment

industrial/organizational psychology

a subfield of psychology that studies and advises on workplace behavior. Industrial/organizational (I/O) psychologists help organizations select and train employees, boost morale and productivity, and design products and assess responses to them

task leadership

goal-oriented leadership that sets standards, organizes work, and focuses attention on goals

social leadership

group-oriented leadership that builds teamwork, mediates conflict, and offers support

Theory X

assumes that workers are basically lazy, error-prone, and extrinsically motivated by money and, thus, should be directed from above.

Theory Y

assumes that, given challenge and freedom, workers are motivated to achieve self-esteem and to demonstrate their competence and creativity.

emotion

a response of the whole organism, involving (1) physiological arousal, (2) expressive behaviors, and (3) conscious experience

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 spontaneously 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, commonly used in attempts to detect lies, that measures several of the physiological responses accompanying emotion

catharsis

emotional release. In psychology, the catharsis hypothesis maintains that "releasing" aggressive energy (through action or fantasy) relieves aggressive urges

feel-good, do-good phenomenon

people's tendency to be helpful when already in a good mood

subjective 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.

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 one is worse off relative to those with whom one compares oneself

personality

an individual's characteristic pattern of thinking, feeling, and acting

free association

in psychoanalysis, a method of exploring the unconscious in which the person relaxes and says whatever comes to mind, no matter how trivial or embarrassing.

psychoanalysis

Freud's theory of personality that attributes thoughts and actions to unconscious motives and conflicts; the techniques used in treating psychological disorders by seeking to expose and interpret unconscious tensions

unconscious

according to Freud, a reservoir of mostly unacceptable thoughts, wishes, feelings, and memories. According to contemporary psychologists, information processing of which we are unaware

preconscious

Information that is not conscious but is retrievable into conscious awareness

id

contains a reservoir of unconscious psychic energy that, according to Freud, strives to satisfy basic sexual and aggressive drives. The id operates on the pleasure principle, demanding immediate gratification.

ego

the largely conscious, "executive" part of personality that, according to Freud, mediates among the demands of the id, superego, and reality. The ego operates on the reality principle, satisfying the id's desires in ways that will realistically bring pleasure rather than pain

superego

the part of personality that, according to Freud, represents internalized ideals and provides standards for judgment (the conscience) and for future aspirations

psychosexual stages

the childhood stages of development (oral, anal, phallic, latency, genital) during which, according to Freud, the id's pleasure-seeking energies focus on distinct erogenous zones

Oedipus complex

according to Freud, a boy's sexual desires toward his mother and feelings of jealousy and hatred for the rival father

Electra complex

counterpart to the Oedipus complex for females

identification

the process by which, according to Freud, children incorporate their parents' values into their developing superegos

fixation

according to Freud, a lingering focus of pleasure-seeking energies at an earlier psychosexual stage, in which conflicts were unresolved

defense mechanisms

in psychoanalytic theory, the ego's protective methods of reducing anxiety by unconsciously distorting reality

repression

in psychoanalytic theory, the basic defense mechanism that banishes anxiety-arousing thoughts, feelings, and memories from consciousness

regression

defense mechanism in which an individual faced with anxiety retreats to a more infantile psychosexual stage, where some psychic energy remains fixated (ie thumb sucking)

reaction formation

psychoanalytic defense mechanism by which the ego unconsciously switches unacceptable impulses into their opposites. Thus, people may express feelings that are the opposite of their anxiety-arousing unconscious feelings. (ie changing "I hate him" to "I love him")

projection

defense mechanism by which people disguise their own threatening impulses by attributing them to others (ie changing "I don't trust him" to "He doesn't trust me" ... "The thief thinks everyone else is a thief")

rationalization

defense mechanism that offers self-justifying explanations in place of the real, more threatening, unconscious reasons for one's actions

displacement

psychoanalytic defense mechanism that shifts sexual or aggressive impulses toward a more acceptable or less threatening object or person, as when redirecting anger toward a safer outlet. (ie kicking the dog)

sublimation

in psychoanalytic theory, the defense mechanism by which people rechannel their unacceptable impulses into socially approved activities

projective test

a personality test, such as the Rorschach or TAT, that provides ambiguous stimuli designed to trigger projection of one's inner dynamics

Thematic Apperception Test (TAT)

a projective test in which people express their inner feelings and interests through the stories they make up about ambiguous scenes

Rorschach inkblot test

the most widely used projective test, a set of 10 inkblots, designed by Hermann Rorschach; seeks to identify people's inner feelings by analyzing their interpretations of the blots

collective unconscious

Carl Jung's concept of a shared, inherited reservoir of memory traces from our species' history

trait

a characteristic pattern of behavior or a disposition to feel and act, as assessed by self-report inventories and peer reports.

personality inventory

a questionnaire (often with true-false or agree-disagree items) on which people respond to items designed to gauge a wide range of feelings and behaviors; used to assess selected personality traits.

Minnesota Multiphasic Personality Inventory (MMPI)

the most widely reserached and clinically used of all personality tests. Originally developed to identify emotional disorders (still considered its most appropriate use), this test is now used for many other screening purposes

empirically derived test

a test (such as the MMPI) developed by testing a pool of items and then selecting those that discriminate between groups

self-actualization

according to Maslow, the ultimate psychological need that arises after basic physical and psychological needs are met and self-esteem is achieved; the motivation to fulfill one's potential

unconditional positive regard

according to Rogers, an attitude of total acceptance toward another person

self-concept

all our thoughts and feelings about ourselves, in answer to the question, "Who am I?"

self-esteem

one's feelings of high or low self-worth

self-serving bias

a readiness to perceive oneself favorably

individualism

giving priority to one's own goals over group goals and defining one's identity in terms of personal attributes rather than group identifications

collectivism

giving priority to the goals of one's group (often one's extended family or work group) and defining one's identity accordingly

reciprocal determinism

the interacting influences between personality and environmental factors

personal control

our sense of controlling our environment rather than feeling helpless

external locus of control

the perception that chance or outside forces beyond one's personal control determine one's fate

internal locus of control

the perception that one controls one's own fate

learned helplessness

the hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events

positive psychology

the scientific study of optimal human functioning; aims to discover and promote strengths and virtues that enable individuals and communities to thrive

developmental psychology

a branch of psychology that studies physical, cognitive, and social change throughout the life span.

zygote

the fertilized egg; it enters a 2-week period of rapid cell division and develops into an embryo.

embryo

the developing human organism from about 2 weeks after fertilization through the second month in which major body systems develop.

fetus

the developing human organism from 9 weeks after conception to birth in which the first bone cells appear.

teratogens

agents, such as chemicals and viruses, that can reach the embryo or fetus during prenatal development and cause harm.

fetal alcohol syndrome (FAS)

physical and cognitive abnormalities in children caused by a pregnant woman's heavy drinking. In severe cases, symptoms include noticeable facial misproportions.

rooting reflex

a baby's tendency, when touched on the cheek, to turn toward the touch, open the mouth, and search for the nipple.

habituation

decreasing responsiveness with repeated stimulation. As infants gain familiarity with repeated exposure to a visual stimulus, their interest wanes and they look away sooner.

maturation

biological growth processes that enable orderly changes in behavior, relatively uninfluenced by experience.

schema

a concept or framework that organizes and interprets information.

assimilation

interpreting one's new experience in terms of one's existing schemas.

cognition

all the mental activities associated with thinking, knowing, remembering, and communicating.

accommodation

adapting one's current understandings (schemas) to incorporate new information.

object permanence

the awareness that things continue to exist even when not perceived.

sensorimotor stage

in Piaget's theory, the stage (from birth to about 2 years of age) during which infants know the world mostly in terms of their sensory impressions and motor activities.

conservation

the principle (which Piaget believed to be a part of concrete operational reasoning) that properties such as mass, volume, and number remain the same despite changes in the forms of objects.

egocentrism

in Piaget's theory, the preoperational child's difficulty in taking another's point of view.

preoperational stage

in Piaget's theory, the stage (from about 2 to 6 or 7 years of age) during which a child learns to use language but does not yet comprehend the mental operations of concrete logic.

theory of mind

people's ideas about their own and others' mental states—about their feelings, perceptions, and thoughts and the behavior these might predict.

autism

a disorder that appears in childhood and is marked by deficient communication, social interaction, and understanding of others' states of mind.

concrete operational stage

in Piaget's theory, the stage of cognitive development (from about 6 or 7 to 11 years of age) during which children gain the mental operations that enable them to think logically about concrete events.

formal operational stage

in Piaget's theory, the stage of cognitive development (normally beginning about age 12) during which people begin to think logically about abstract concepts.

attachment

an emotional tie with another person; shown in young children by their seeking closeness to the caregiver and showing distress on separation.

stranger anxiety

the fear of strangers that infants commonly display, beginning by about 8 months of age.

critical period

an optimal period shortly after birth when an organism's exposure to certain stimuli or experiences produces proper development.

imprinting

the process by which certain animals form attachments during a critical period very early in life.

basic trust

according to Erik Erikson, a sense that the world is predictable and trustworthy; said to be formed during infancy by appropriate experiences with responsive caregivers.

self-concept

(1) a sense of one's identity and personal worth. (2) all our thoughts and feelings about ourselves, in answer to the question, "Who am I?"

adolescence

the transition period from childhood to adulthood, extending from puberty to independence.

primary sex characteristics

the body structures (ovaries, testes, and external genitalia) that make sexual reproduction possible.

puberty

the period of sexual maturation, during which a person becomes capable of reproducing.

secondary sex characteristics

nonreproductive sexual characteristics, such as female breasts and hips, male voice quality, and body hair.

menarche

the first menstrual period.

identity

one's sense of self; according to Erikson, the adolescent's task is to solidify a sense of self by testing and integrating various roles.

intimacy

in Erikson's theory, the ability to form close, loving relationships; a primary developmental task in late adolescence and early adulthood.

menopause

the time of natural cessation of menstruation; also refers to the biological changes a woman experiences as her ability to reproduce declines.

Alzheimer's disease

a progressive and irreversible brain disorder characterized by gradual deterioration of memory, reasoning, language, and, finally, physical functioning.

cross-sectional study

a study in which people of different ages are compared with one another.

longitudinal study

research in which the same people are restudied and retested over a long period.

crystallized intelligence

one's accumulated knowledge and verbal skills; tends to increase with age.

fluid intelligence

one's ability to reason speedily and abstractly; tends to decrease during late adulthood.

social clock

the culturally preferred timing of social events such as marriage, parenthood, and retirement.

preconventional

morality at this level of Kohlberg's theory is determined by the will of outside authority (adults such as parents and teachers) and centers around gaining reward or avoiding punishment.

conventional

morality at this level of Kohlber'gs theory is determined by approval seeking and law and order. Right and wrong is determined by society's rules. There is respect for authority and majority rule.

postconventional

in this Kohlberg level right and wrong determined by society's rules which are viewed as fallible rather than absolute or by abstract ethical principles that emphasize equality and justice

Kohlberg

theorist who claimed individuals went through a series of stages in the process of moral development.

Piaget

theorist that developed a series of stages in which an individual passes during cognitive development.

Marcia

stage theorist who focused on the adolescent crisis of Erik Erikson and came up for four stages that adolescents pass through while seeking an identity.

Erikson

theorist who studied psychosocial development across the lifespan.

identity vs. role confusion

Erikson's name for the crisis of adolescence.

temperament

an individual's basic disposition, which is evident from infancy and is generally stable across the lifespan

Harlow

researcher that highlighted the importance of physical contact comfort in the formation of attachments with parents (monkeys)

secure

attachment style in which infants are able to explore, are upset when their caregiver leaves and happy when their caregiver returns

anxious ambivalent

attachment style in which they are less likely to explore with parent present, protest when they leave, and not comforted when they return

avoidant

attachment style in which they seek little contact with their caregiver and are not distressed when the caregiver leaves