PSYC14H3 Chapter 5: Development and Socialization
CHAPTERNOTES
Chapter5:DevelopmentandSocialization
UniversalBrainsDevelopintoCulturallyVariable
Minds
● Humanscanadaptduetotheirabilityto
learnandaccumulateculturalinfothat’s
allowedustosucceedinvarious
environments
● Culturalknowledgeisn'tsomethingthatwe
alreadyknow
○ We’repreparedtoadjusttoand
seizemeaningfromany
environmentwecomeacross
SensitivePeriodsforCulturalSocialization
● Sensitiveperiod:periodoftimeinorganism’s
developmentthatallowsforeasyacquisition
ofasetofskills
● Evidenceforlanguageacquisitiontohavea
sensitiveperiod:
○ Younginfantscandiscriminate
amongallphonemesthathumans
areabletoproduce
○ Aswe’reexposedtolanguage,we
begintocategorizeit
○ Ourbrainsareespeciallyplastic
beforepubertyforlanguageinput
○ Moredifficulttomasteralanguage
ifyoustartlearningitaftersensitive
period
● Pplseemtobeinternalizingculturalmeaning
systemsfrombirth
○ After9yearsold,some
permanenceemergesfrom
retentionoflearnedcultural
meanings
○ ParticipantswhomovedtotheUS
beforeage9reportedfeeling
distantfromtheirJapaneseheritage
CulturalDifferencesinPsychologicalProcesses
EmergewithAge
● Youngchildrenfromdifferentculturesshould
appearrelativelymoresimilartoeachother
thanshouldolderchildren
● Morepronouncedculturaldifferencesshould
emergeforadultsbecausethey’vehadmore
timefortheirmindstobeshapedbycultural
experiences
WhatKindofChildhoodExperiencesDifferAcross
Cultures
● Sleepingarrangements
○ Largelyinfluencesenvironmentin
whichbabyisgoingtostartitslife
andpplfromdiffculturesmakethis
decisionindiffways
■ Babiessleepindifferent
roomsforAmericans
■ Inothercultures,baby
sleepwiththemisame
bedorsameroom
■ Issuesofchildren
cosleepingwithparents
reflectmoralvalueof
parents
○ Howcultureaffectssleeping
arrangements
■ Incestavoidance:
postpubescentmembers
ofthefamilyoftheoppsex
shouldn’tsleepinrooms
together
■ Protectionofthe
vulnerable:youngchildren
who’revulnerable
shouldn’tbeleftalonein
thenight
■ Femalechastityanxiety:
unmarriedpostpubescent
womenshouldalwaysbe
accompaniedtoprotect
themfromengagingin
sexualactivitythatwould
beviewedasshameful
■ Respectforhierarchy:
postpubescentboysare
coferredsocialstatusby
allowingthemtonothave
tosleepwithparentsor
youngchildren(India)
■ Sacredcouple:married
couplesshouldbegiven
theirownspacefor
emotionalintimacyand
sexualprivacy