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chapter 11 (human development across lifespan) Flashcards

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6058079078germinal stage(conseption-> 2 weeks) -zygote -DNA is assembled0
6058083974embryonic stage(2 weeks -> 8 weeks) -embryo -organ development and cells differentiate into diff functions (eyes. ears, ect)1
6058090682fetal stage(9 weeks -> birth) -fetus -organs continue to grown/function more efficently -can kick, move fist2
6058097531critical periodsensitive time period when certain development milestones need to occur (ex- prenatal = embryonic stage)3
6058166909placentaprovides nutrients to the baby4
6058169512teratogensharmful substances that can cause birth defects (fetal alcohol substance)5
6058175356cephalocaudal trenddevelopment occurs from head-toe6
6058177651proximodistal trenddevelopment occurs from center outward7
6058179782maturationgenetically pre-determined sequence of development (nature viewpoint)8
6058365578motor developmentmuscle development and coordination9
6058370657reflexesinvoluntary movements (motor development, progresses)10
6058375971rootingtype of reflex where baby turns face toward cheek being touched11
6058383066morotype of reflex where baby sprawls out when they feel like they are falling12
6058387890babinskia type of reflex where fanning of feet when tickled13
6058393831new born sense; visionworst sense, prefer larger objects, objects with contrast and prefer human faces14
6058396141new born sense; hearingprefer high pitch, exaggerated noises & expressive human voices15
6058397738new born sense; tasteprefer sweet-taste things16
6058399083new born sense; smellprefer smell of own mothers breast milk17
6058408387temperamentways of expressing needs and emotions18
6058411978longitudinal designinvestigators observe one group of participants repeatedly over a period of time19
6058410310cross-sequential designstart with different age groups and then follow each group over a period of time20
6058412707cross-sectional designinvestigators compare groups of participants of differing age at single points in time. (diff age groups tested at 1 time)21
6058426252cohort effectoccur when differences between age groups are due to groups growing up in different time periods. (generation gap)22
6058434749attachmentrefers to close, emotional bonds of affection that develop between infants and there caregivers23
6058437330slow-to-warmstart off wary and then adjust well when comfy24
6058439475separation anxietyemotional distress seen in many infants when they are separated from people with whom they have formed an attachment.25
6058451547Harlows theory of attachmentbiological needs are from contact comfort (monkeys spent majority of time with cloth mothers)26
6058457198strange situation procedureMary ainsworth ; observes childs behavior when mom was present, when mom left, and when stranger enters and then when mom returns27
6058465490secure attachmentmother used as secure base to venture out and explore the world. very upset when mother leaves; quickly calmed/happy by her return28
6058472523anxious-ambivalent attachment (resistant)appear anxious even when mom is near and protest when she leaves, not comforted by return.29
6058481975anxious-avoidant attachmenthave little contact with mom and not distressed when she leaves.30
6058485722disorganized-disorented attachmentchildren appear confused weather they should approach or avoid mother (insecure children)31
6058492304stagea developmental period during which characteristic patterns of behavior are exhibited and capacities are established.32
6058495735trust v mistrust (eriksons stage theory)1 year, can i trust the world? look up to parents exp-feeding33
6058497277autonomy v shame(eriksons stage theory)1-3 years, can i do it myself? independence exp-potty training, matching clothes34
6058497278initiative v guilt(eriksons stage theory)3-5 years, can i interact with the environment? exp-exploration35
6058500182industry v inferiority (eriksons stage theory)5-12 years, proud of accomplishments, exp-school36
6058505299identity v role confusion(eriksons stage theory)adolescence (12-18) , who am i? exp- social relationships37
6058506893intimacy v isolation(eriksons stage theory)young adulthood (19-40) can i find a mate? exp-relationships38
6058508486generativity v stagination(eriksons stage theory)middle adulthood (40-65), am i making an impact on the world? exp- work and parenthood39
6058511091integrity v despair (eriksons stage theory)late adulthood(65-death), have i lived a good life? exp-reflection on life40
6058590617cognitive developmentrefers to transitions in youngsters patterns of thinking, including reasoning, remembering and problem solving41
6058601796object permanencedevelops when child recognizes objects continue to exist even when no longer visible42
6058611940conservation (pioget)awareness that physical quantities remain constant in spite of changed in shape/appearance. exp-pour same amount of water in 2 diff cups.43
6058743923centration (pioget)tendency to focus on just one feature of a problem, neglecting other important aspects (size + number)44
6058749344irreversibility (pioget)inability to envision reversing an action45
6058751027animism(displayed) believing inimate objects are real and have feelings46
6058758907egocentrism(displayed) when a child believes that others see the world as they do (they can not put themselves in someone elses shoes)47
6058765637concrete operational periodage 7-11, developed conservation, lack egocentrism + animism, can use simple logic (add, subtract, sort) , can NOT use higher level thought/ abstract reasoing)48
6058771793reversibilitypermits child to mentally undo an action49
6058773407decentrationallows a child to focus more on one feature of a problem.50
6058775452formal operational period11+ years, can use higher level thought, can think abstractly, can use reason to hypothesize51
6058779015schemamental reprsentation of objects/events created by experience52
6058783520assimilationadding new info to an existing schema53
6058784933accommodationif new info does not fit, we have to modify an existing schema or create a new one54
6058788133sensotimotor stagebirth-2 years, mental activity is confined to sensory and motor functions55
6058794176first half of preoperational stage2-4 years, play pretend, imaginative, display animism and egocentism56
6058798372second half of preoperational stage4-7 years, begin to use intution, ask a lot of why questions, egocentrism and animism begin to lessen.57
6069736839kohlbergs theoryhe was interested in the reasoning behind decision making58
6069739259preconventionalgaining rewards/ avoiding punishments ex- drive the speed limit so you dont get a ticket59
6069747136conventionalfollowing the rules/ law; gaining others approval. ex- dont speed because its against the law.60
6069754289postconventionalequality, justice, ethical principle, human rights ex- break into a store because a life is more important than property61
6069765318authoritarianparents- strict, unsympathetic, not open for discussion (my way or the highway) children- somewhat unfriendly, withdrawn, distrustful, aggressive62
6069777562permissiveparents- lack discipline/boundries, give complete freedom, more like a friend children- dependent, somewhat immature, lack self regulation63
6069792999authoritativeparents- use reasoning, incourage dialouge with children, increase childs responsibility over time children- more friendly,, cooperative, well-adjusted64
6069805552empathyability to relate to what someone else is going through65
6069808202sympathyjust feeling bad for someone66
6069810842self-regulationability to control own emotions and behaviors67
6069814798gender sterotypesschema of appropriate behaviors, emotions, attitudes, occupations ect. for each gender68
6069824061sex Vs gendersex-genetics/biology gender- society defines gender (masculine, feminine)69
6069843616socializationlearning appropriate behavior and norms in society70
6069845773gender rollssocietal expectations for roles within home and work71
6069848194pubertybiological and physical changes that occur during adolescence in preparation for reproduction72
6069861289primary sex characteristicsnecessary for reproduction73
6069864368secondary sex characteristicschanges not necessary for reproduction74
6069868963synaptic pruninggetting rid of inefficent/ unnecessary synaptic connections75
6069873057prefrontal cortexstill developing (in charge of higher-level thought, decision making, planning )76
6069878443risk-takingincreased during adolescence due to prefrontal cortex not being fully developed77
6069890059marcias 4 identity statuses chart78
6069893876early adulthood20-40 years, physical and cognitive growth continues, social focus: intimacy Vs isolation (finding a mate) and establish self career79
6069938352middle adulthood40-65 years, cognition is still good overall, slight physical deterioration(decline in eyesight, hearing, soreness), social focus: generativity v stagnition (making an impact on the world)80
6069954381late adulthood65 years+ cognition is slower processing, fluid intellignece starts to decline, physical body continues to deteriorate and blood flow to the brain. social focus: integrity V despair (have i lived a good life?)81
6069974075dementiasignificant changes in cognitive processing. exp- memory probs due to alheimers and or parkinsons82
6069979834longevityfemales tend to live longer83
6069981889terminal dropsharp decline in cognitive abilities usually just before dealth.84

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