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ap psych Development vocab Flashcards

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8307421016developmental psychologya branch of psychology that studies physical, cognitive, and social change throughout the life span0
8307421017zygoteFertilized egg; it enters a 2 week period of rapid cell division and develops into an embryo1
8307421018embryoThe developing human organism from about 2 weeks after fertilization through the second month.2
8307421019fetusThe developing human organism from 9 weeks after conception to birth.3
8307421020teratogensagents, such as chemicals and viruses, that can reach the embryo or fetus during prenatal development and cause harm4
8307421021fetal alcohol syndrome (FAS)Physical and cognitive abnormalities in children caused by a pregnant woman's heavy drinking.5
8307421022habituationDecreasing responsiveness with repeated stimulation. As infants gain familiarity with repeated exposure to a visual stimulus, their interest wanes and they look away sooner.6
8307421023maturationbiological growth processes that enable orderly changes in behavior, relatively uninfluenced by experience7
8307421024cognitionAll the mental activities associated with thinking, knowing, remembering, and communicating.8
8307421025schemaa concept or framework that organizes and interprets information9
8307421026assimilationInterpreting our new experiences in terms of our existing schemas10
8307421027accommodationAdapting our current understandings (schemas) to incorporate new information.11
8307421028sensorimotor stagein 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 activities12
8307421029object permanencethe awareness that things continue to exist even when not perceived13
8307421030pre operational stagein 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 logic14
8307421031conservationThe 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.15
8307421032egocentrismin Piaget's theory, the preoperational child's difficulty taking another's point of view16
8307421033theory of mindPeople's ideas about their own and others' mental states -- about their feelings, perceptions, and thoughts and the behavior these might predict17
8307421034autism spectrum disorder (ASD)A disorder characterized by deficits in social relatedness and communication skills that are often accompanied by repetitive, ritualistic behavior.18
8307421035concrete operational stagein 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 events19
8307421036formal operational stagein Piaget's theory, the stage of cognitive development (normally beginning about age 12) during which people begin to think logically about abstract concepts20
8307421037stranger anxietythe fear of strangers that infants commonly display, beginning by about 8 months of age21
8307421038attachmentAn emotional tie with another person; shown in young children by their seeking closeness to the caregiver and showing distress on separation.22
8307421039critical periodan optimal period shortly after birth when an organism's exposure to certain stimuli or experiences produces proper development23
8307421040imprintingThe process by which certain animals form attachments during a critical period very early in life.24
8307421041temperamentA person's characteristic emotional reactivity and intensity.25
8307421042basic trustaccording to Erik Erikson, a sense that the world is predictable and trustworthy; said to be formed during infancy by appropriate experiences with responsive caregivers26
8307421043self-conceptall our thoughts and feelings about ourselves, in answer to the question, "Who am I?"27
8307421044genderA socially and culturally constructed set of distinctions between masculine and feminine sets of behaviors that is promoted and expected by society28
8307421045aggressionAny physical or verbal behavior intended to hurt or destroy.29
8307421046gender rolea set of expected behaviors for males or for females30
8307421047rolea set of expectations (norms) about a social position, defining how those in the position ought to behave31
8307421048gender identityone's sense of being male or female32
8307421049social learning theoryThe theory that we learn social behavior by observing and imitating and by being rewarded or punished.33
8307421050gender typingthe acquisition of a traditional masculine or feminine role34
8307421051transgenderAn umbrella term describing people whose gender identity or expression differs from that associated with their birth sex35
8307421052adolescentThe transition from childhood to adulthood is known as which of the following36
8307421053identityour sense of self; according to Erikson, the adolescent's task is to solidify a sense of self by testing and integrating various roles37
8307421054social identitythe "we" aspect of our self-concept; the part of our answer to "Who am I?" that comes from our group memberships38
8307421055intimacyin Erikson's theory, the ability to form close, loving relationships; a primary developmental task in late adolescence and early adulthood39
8307421056emerging adulthoodfor some people in modern cultures, a period from the late teens to mid-twenties, bridging the gap between adolescent dependence and full independence and responsible adulthood40
8307421057x chromosomeThe sex chromosome found in both men and women. Females have two X chromosomes; males have one. An X chromosome from each parent produces a female child.41
8307421058y chromosomethe sex chromosome found only in males. When paired with an X chromosome from the mother, it produces a male child.42
8307421059testosteroneA male sex hormone produced by the testes; women secrete smaller amounts of testosterone from the adrenal cortex and ovary.43
8307421060pubertyThe period of sexual maturation, during which a person becomes capable of reproducing.44
8307421061primary sex characteristicsthe body structures (ovaries, testes, and external genitalia) that make sexual reproduction possible45
8307421062secondary sex characteristicsnonreproductive sexual characteristics, such as female breasts and hips, male voice quality, and body hair46
8307421063menarcheThe first menstrual period.47
8307421064AIDS (acquired immune deficiency syndrome)a life threatening, sexually transmitted infection caused by the human immunodeficiency virus (HIV). AIDS depletes the immune system, leaving people vulnerable to infections48
8307421065sexual orientationan enduring sexual attraction toward members of either one's own sex (homosexual orientation) or the other sex (heterosexual orientation)49
8307421066menopauseThe time of natural cessation of menstruation; also refers to the biological changes a woman experiences as her ability to reproduce declines.50
8307421067cross-sectional studya study in which people of different ages are compared with one another51
8307421068longitudinal studyresearch in which the same people are restudied and retested over a long period52
8307421069social clockthe culturally preferred timing of social events such as marriage, parenthood, and retirement53
8307421070rootingstroke a baby on its cheek and it turns54
8307421071suckingallows baby to eat55
8307421072graspingbaby will grip onto anything tightly56
8307421073steppinginfants life one foot after another57
8307421074morosurprise relex; baby bows back up because it wants to be swaddled58
8307421075babinskitouch bottom of foot and toes curl up59

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