Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Developmental Psychology: Theories and Applications in Social Policy, Study notes of Psychology

This document offers a comprehensive overview of major developmental psychology theories, including those of freud, piaget, vygotsky, and maslow. it explores key concepts such as nature vs. Nurture, continuity vs. Discontinuity, and universal vs. Context-specific development. furthermore, it examines the application of these theories in shaping social policies related to early childhood education, parenting programs, and adolescent development, making it a valuable resource for students studying human development.

Typology: Study notes

2024/2025

Available from 05/12/2025

harshita-manocha
harshita-manocha 🇮🇳

5 documents

1 / 14

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
lll't
~PA
"-
1
Dl,
l
I
('Mfr
N1
'-,
ttu.,,I
9~
,htu•
,f'!O~U
•o/'01\/
MJ1
~r
~<Ol,V
,,.;,,u;~
,
{.~
rltcH
h .
Jl
t¥\t0f~pc.WU
'fgJ'UAl,,
1
~rLwt
,,
Cl,u:l,,
JO(tEl
.,.
el\-'.-Q.tt{llNll.
~tte.W~Ml"-t
~tLU!.
-0.-!
oJJ
t.lh.i
~~.J
~t
~
.
1
~
18-
~
~uuxt..,
~t
~ -
-~
(~
~
~~
0
~~$-
-citcWlf
(
C.UU.Ck
°t"
ti\.L..
~~
Hered1
~j
CUuL
l
f\.
V-U-$1\,W-H-l
---
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe

Partial preview of the text

Download Developmental Psychology: Theories and Applications in Social Policy and more Study notes Psychology in PDF only on Docsity!

lll't ~PA "-^1 Dl, l I ('Mfr N

'-, ttu.,,I 9~ ,htu•^ ,f'!O~U^ •o/'01/^ MJ1^ ~r^ • ~<Ol,V^ ,,.;,,u;~, {.~ rltcH h .Jl t¥\t0f~pc.WU 'fgJ'UAl,, 1 ~rLwt,,^ Cl,u:l,, JO(tEl• .,. el-'.-Q.tt{llNll. ~tte.W~Ml"-t^ ~tLU!.-0.-!^ oJJ^ t.lh.i^ ~~.J

~t^ ~^.

1

~ 18- ~

~uuxt.., ~t

-~ (~

~~ 0

  • ~~$- -citcWlf

( C.UU.Ck °t" ti.L..

~~

Hered1 ~j CUuL lf.V-U-$1,W-H-l---

Ott":lrf men/~

LS

l~L<.d

r~

(el\t i't.ltu-tl,~

f.Ll~U.U

~ V -. -......,

( C~ct•u1tlt111t,1lV" )

, 1 '-t^ ~r~

MU.lll dt.gc:tp!JrvwJ

IJl~fl{CA/ {fl\lJ tt A..lh( ~ LLU tt, tM_c{.t 'tdt^ (1^ d

d,Q u.t t~r-v-v~

~~

u

I\A.U.U^ L(IUMJ-1"4.J.~

(Dw.u-Ll t/'v M-U-llf» cu-ttM)

> (p'TJCAVJDf

~ 'iiww..od._ ~ /:.JU.I a,^1

1,{J;..tt~ OJJ

~~u u,J rv""-

Atvf\L £,TA~( ( I 10 ~ ~eO).lJ

~lU ~lA MlU J ~~ ~ 'P.ttmt, ~~ h-ut_W.l-v o..rul ~ ~.

  • lU'uU ~ ~
    • CLNtl 1.k-Uvu wl ~

Pl--lAL-LI C, 51TA4e- ( .?>to- r, ~)

lJ (^) "

u~ ~ ~~ e-rv cl:1,u ~~

~~C~) e~C~)

LArFNlY £fA-~f ( 6- Puber-~)

~ CUdV<.U ~ 1.19 t6Al-P-tutU<JiJ t:wu ~ fucULMWJl w ~iu ~ (^) -

4ffJITAl ifA9f (tu~ttf~ 011wq~d-!' ' I.J--lUUtWl - "'-Lit t),tJhJt.~ ~ ~

  1. Theoretical^ Foundations^ of^ Duv~lup111u111, Psychoanalytic Thoorlos· d()(tt~^ ~b^ t~ltd(llfllP^ 1.,ilh.1br^ f,1(,I_^ ~Md^ 01,^ l.lN^ b-ud~^ to- . (\t\Olkt,l( freu~·s Psyc~^1 osoxunl Stages: Freud propos~^ that personality dovolops through^ S!A(JO!I ocused on d1florcnt pleasure^ centers:

Oral Stage (0-^1 year): Pleasurefrom oral activities (sucking , biting). Fixation^ canlead^ to

dependency or aggression. r:-ocu~^ - -^ mou/h

a.--1 """' S t (^) age (1-3years):Focus onbowelandbladder control. Fixation·^ might·^ resuIt^ · 111 · sues is relatedtoorderliness or messiness. FOCUS^ -^ anu~ Phallic Stage (3-6 years):Focusongenitalsandresolution oftheOed^ ipus/Electra complex. Successful resolution contributestogender identityandmoral^ values. LatencyStage (6-puberty):Sexualinterestsaredormant,^ andfocus shiftsto^ developi~g social skills andknowledge. , Genital Stage 1puberty onward) :Mature sexualinterestsandrelationships. Successful resolutionleads to well-adjusted^ relat^ ionshipsandidentity.

--+ Erikson's PsychosocialStages:^. Erikson expandedonFreud's^ ideas,^ emphasizing^ social^ andcultural influences: Trustvs.Mistrust(0-1 year)? Developing trustwhencaregivers provide consistent care. Autonomyvs.ShameandDoubt(1-3years): Deveioping independence while learning self-control. ' Initiative vs. Guilt^ (3-6^ years)~Developing^ initiativeandleadership skills while managing guilt overmistakes. Industry vs. Inferiority^ (6-12^ years):Gaining^ competence^ through^ academicandsocial achievements. 1 dentity vs.RoleConfusion (12- 18 years) :Forminga^ stable^ identity while exploring different roles. Intimacy vs. Isolation {young adulthood):Buirdingmeaningful^ relationships or facing isolation. ·^ •^ '^. Generativity vs. Stagnation {middle adulth^ ontributingtosociety^ and^ guiding the next generation. 1ntegrity vs.Despair {late adulthood:)1Reffecting on·life witha sense^ of fulfillment or regret.

Behavioral Theories: Classical Conditioning^ {Pav Pavlov 's, experimerits with d associated with an tmcond

ming occurs through association^ between stimuli.

. nstrated how a ~~utral stimulus (bell)^ can^ become mulus (food) toehc1t aconditioned^ response (salivation).

--,Y^ l'-'{~Cltfol~^ (^ )^ ~~^ ^ t.J^ ~I "~/ v Ecological^ s^ ys t e"'s lhPory (BronfP11hrfl1111Pr)

cievefo'^ Microsvstc111-....^ Th^ C'^ l'1111'!'1^ i^ l,l~'^ r11v11n111n1111I^ c;11r^11 n•;^ fmnily,^ s,^ !,(Joi,^ mtrf^ pPNG,^ direr,^ ti^ Y nffocts pn,cnt^ rJJ^ '1^ t^ (/^ '^ I"^ I^ r^ •1.^ ,,^ fl^ ".,^ •

M.e.s~s&l~'^111 lntPi,11^1111 11•^1 hrlw11p11^ d1ff1•1P11t^ 1111rro•1y!ilr•^111 •1,^ l1k11^11111 rul^11 t1r1mh1p^ t,,,twNm^ fl

Child$fa1111ly,mdtlw11•,ll10ol^ }'l•fl<\f^ ltA./1..l'/l(rrl,^ !IA~(^ 1 i•t~falttrt41itf'I

.L~,~-)^ s\1'1,ll;^ l^ ,11,111111^ ~l'lt1nqs^ !11;1^1 inctir,octly^ influcn 9 o^ dovo^ loprnont,^ sucll^ us^ pnrnnlrJI^ vmrr

fJJII^ tJ) 0 -r~J

i'"nd,111,11:-.^01 rn1111nu111ty^ 1Csou,tcs^ inrlt'U~,^ tNrMaN,1r1^ ,^ t(.ttlh^ p.o.i1h0,/1^ II~

1

hlill!os)_,sll;,!}_1^ Broader^ cultural^ andsoclctnlco11toxts,Including^ culturol^ valuos, economic

cond1t^1 on5,^ and^ soc1C'lal^ norms.^ V,Qllte^ ~^ lteJJ^.

~ *Cf*^1 <t'lW^ i-tfil~)^ '^ T..M.t^ l-.,t.,iJ..(!Lj^ I^ g,<-,u:JW't§n^ J^ vll~ Humanistic Theories :^

1

0 aslow's^ Hierarchy of Needs^ :^ Proposes that^ human^ needs^ are^ arrangedina hierarchy,

N~~fl.l^ '^ \here^ basicneedsmust be fulfilled^ before^ higher-order^ needs^ :

\ t,.\v^ ~^ (^ Phys1olog^1 cal^ Needs^ :^ Basic^ necessitieslike^ food^ and^ water.

' ,}- ~1-l: J Safety Nee ds: Sec ~rity an'd protection ,

~' JJ ll.(J

\0"'1.f^ -^ Loveand Belongingness^ Needs^ : Social relationships^ and^ a sense of belonging. Est^ eemNeeds: Self-esteem^ and^ recognition^ from^ others. Self-Actuali^ zation^ : Achieving personal potential^ and^ self-fulfillment.

Rogers' Person-Centered Theory:^ Emphasizes^ the^ importance of self-concept^ and unconditional positive^ regard.^ Personal^ growth^ occurs^ when^ individuals receive acceptance andsupportfromothers,^ which^ fosters a^ positive^ self-concept^ and^ self-worth,

.\lv"^ hVi' , "'~^2 Application of Developmental PsychologyinSocial Policy ~^ ,~arly^ C~ildhood^ Education: Policies^ aimed^ at^ improving^ early^ childhood education

car, includefLlnding^ for^ :Preschools,^ support^ for early intervention^ programs,^ and initiatives to involve^ parents^ in^ education.^ These^ efforts^ support^ the^ cognitive. social.^ and^ emotional development of children^ from^ disadvantaged^ backgrounds, ParentingPrograms^ :^ Programs^ designedtoeducate^ parents^ about^ child^ development, effective parenting strategies,^ and^ creatingSUtJportivehome^ environments^ can^ enhance parenting practicesandchild^ outcomes^ ,^ These^ programs^ often^ include workshops, classes, and^ onl^ ine^ resourCBS,

Adolescent^ Development:^ Policies^ addressing^ adolescents^ may^ focus^ on^ mental^ health

~.^ substance^ abuse^ prevention,^ and^ educational opportunities. Schools^ and

communities might implement^ counseling^ services,^ substance abuse prevention programs,

and^ lifeskills^ workshops^ to^ support adolescent development.

AgingPopulation:Policiesforoldoradults mightlncludo hoolthcaro^ roforms,^ r~[Tl-{~ 5 can

~nning resources,and social- suP.Eort systornsto^ addross^ ago-rolatod^ chall 1 on^9 ?: 9 and

involve improvTngaccess to - hoaIThcaro,^ providing^ rosourcosforrotlremont^ P^ anni^ '

reducing social Isolation among tile elderly.

Disability.^ andInclusion:Social^ policiesshouldpromotethe.^ inclusion^.^ °f.^ in^ dividuals.^ with disabilitie'sineducation, employment,andpublic space~ Jhis includes, en~~~~^9 opportuniti(t~

accessibility, supporting inclusiveeducation,and promoting^ equal^ emp^ oy

  • • I

Hypothelical-Dc^ du^ ctivo^ Runs^. scenarios and^ dc^ duco^ lor^ r~1loninu^ fl1ei^ nhility^ lo^ think^ syulcrnnlrcnlly^ nbout^ hypothetrcal

hypothesesin^ , 1 mcll,od IC^1 ,1^ · 1 • llldllll<ll^ outcomor,^ ~or^ oxnr11plo,^ rirlol!Jf,r,ontr;^ crn^1 forrn^ ul^ ntc^ and test

AbSlmct <1b1irty lo^ 'Th undoug , , ·tht^ l^ lw^ c, 1 p.1c1ty to think nllout ;rlJ•,tmct w nr;o pt,, find rdum:, rhrs includes the

love^ ur~^ • rnd^ IIH.!OIL'lrrnl^ nnd^ pl1llo:-;oph1cnl^ conc,opts,^ •,uc,^11^ w,^ froorJorn,^ JU',tru:,^ or

4 .2 Core Knowledge^ Per~pectiv~ Coreknowledge theories proposethat some cognitive^ abil^ ities^ ar^ einnateandprovide^ a foundation for learning. These theories suggest that infants^ are^ bornwithpre-existing knowledge structures that help^ !hem^ make^ ser,se^ ofthe^ world.^ ,

1. Core Knowledge Theories:

Domain-Specific Knowledge: Childrenhavespecialized cognitive systems^ for^ different types of information.^ For^ example,^ core^ knowledge^ theories^ suggest that infants^ are^ born^ withan innate ability to understand basic^ numer^ icalconceptsand^ socialinteractions.^. Innate Cognitive Structures: Infantsarebelievedtohavebuilt-in capacities for understanding certain domains,suchasobject^ permanenceandphysical^ principles,^ which^ facilitate early learning.

2.Empirical Evidence: Violation of ExpectationParadigms:^ Experiments^ that^ test^ infants' expectations about object behavior. For^ instance, ifanobje^ ct^ behavesinanunexpected^ manner^ (suchasfloatingin mid-air), infants^ show^ surprise, indicating - an·understanding. of basic physical.^ laws^. Numerical Competence:^ Research^ showing^ that^ infantscandis^ criminate^ between^ different quantities, suggestinganinnate^ numericalsense.^ Studiesmight involve presenting infants with^ arrays of objectsandmeasuring^ their^ looking^ times^ to^ assesstheir ability to differentiate between different quantities.

)SJ^ /^ ~ Vygotsky's^ Sodo-Cultu,al^ Pe,spectlve

LevVygotsky's theory emphasizesthe^ role^ of^ social^ interaction^ and^ cultural contextin cognitive^ development.^ According to^ Vygotsky,^ learning^ is^ a collaborative^ process^ that-is deeply embedded^ h1^ cul^ tural^ practtces.

  1. Social Interaction: Collaborative Learning:^ Children^ develop^ cognitive abilities^ through^ interactions withmore

knowledgeable individuals,^ such^ as^ parents,^ tt:,achers,^ and^ peers.^ learning occurs^ as

children participate in^ social^ activities^ and^ cultural^ practices.

  1. Zone of Proximal Development^ (ZPD):

Definition· Th^ e ran^ O f

knowled ~abl 119 0 tasks^ th^810 child cnn purforrn with lho hulp of n more

when ta;ks e o^ 1c_r^ bu~^ cnnnot^ yet^ 8Ccompllsh^ indopondontly.^ Cffocllvo^ lea^ rnin^ g occurs

dev I are .w1th1n this Lone, os it roprosonts n cha llenging but achievable level of skill

e opment^ with^ appropriate support.^.

3. Scaffolding:

Definition: The supp ort providedbyadultsor morecapablepee rsthat helpschildren.

accomplishtasks they cannot completeontheirown. Scaffold inginvolves offering guidan ce

and gra~ually withdrawingsupportas the child^ becomes^ morecompetent.

4. CulturalTools and Mediation : '

De finition: Cognitive developmentis mediatedbycultural tools,suchaslanguage,^ symbols^ ,

andartifacts. These toolshelp organizeandfacilitatethinking processes. For exa~ple,

languageserves asa primarytoolforthoughtandcommunication,_shaping howchildren

thinkandsolve problems. ' '

  • Blood Vos,pl I NIMll011 /^. groundWotk f nr ti (^) wt, (^1) 1111l,1lo1y syi..tull1^11 w,tli^11111 lin,111, 1111 •^ hlood^ vw,•11•^1 •1^ ritnrf^ to^ rorrn,^ lnymq^ tho

' -,,, --

!)~ htib '^ 111d ~_.ic~1I D,OVfloprnontJ

· j Lunh l1u. Js' By ti it, f 1 Ill 1 week, '- sma · ll buds appearonthe embryo, which will ovontually

~ \Velop 11110 arms andlegs. ·

· F,,c,d^ t Fealures Aroundthe sixth toseventh'week,theembryobeginstodevelop^ distinct

t,\c1al features,^ includ^ ingtheeyes,ears,^ nose,andmouth.

... y~

G~e~~nt of t~ Pace taan Amniotic ac:

  • PlacentaForm'auon:The pla centa, whic provides^ oxygen^ andnutrientstothe^ developing embryo andremoves^ waste^ products^ ,continuestodevelop^ during^ this^ stage. Itbecomes fully functionalbythe^ endoftheembryonicperiod.
    • AmnioticSac:The amnioticsac, which cushionsandprotectstheembryo^ , also continuesto develop. The flu id withinthesac^ helpsregulate^ thetemperature^ andpreventsthe^ embryo from being_i njured.

Critical PeriodsandVulnerabilitY.: · Teratogens: Theembryonic periodisparticularlysensitivetoexternal^ influences,such^ as teratogens-substances^ thatcan^ cause^ congenitalmalformations^ or^ developmental abnormalities.Thesecan includ~^ drugs,^ alcohol,^ certainmedications^ ,^ environmental^ toxins^ , andinfections. Since organogenesisoccurs duringthisperiod,^ exposuretoteratogenscan have severe impactson thedevelopingorgans.

3.^ Fetal^ Stae 9Weeks^ to^ Birth^ /

.':-""'-.,.-/''---~^ ana--"--,^ Ma;--""--,/'_,.urat, nFollowingtheembryonic^ stage,thefetal^ periodinvolves

ti and maurationofthebody systems formed duringthe^ embryonic

rgans and systems become^ functional,and^ the^ fetus^ grows

ation forBirth:Thefetus becomes increasingly active^ ,and^ thefinal^ preparations^ for b'"irt~hA,-s--uc~h ......a_,· slung maturation, OCCl4r..

/ ~^ ~^ ~^ ~^ ~^ tl{^ ~~^04 vthJ^ ~CW^ ~^ \L,l, u ... ~ ~ -?. Theembryonic stage^ of^ prenatal.development,^ spanning^ roughly^ from^ the^ 3rdto^ the^ 8th week after conception, is^ often^ regardedas^ the^ most^ critical^ phaseof^ prenatal^ growth^ due^ to several key reasons related to the formationof^ essential^ structures^ and^ the^ vulnerability^ of thedeveloping embryo. Here's a^ detailed^ examination^ of^ why^ this^ period^ is^ sopivotal:

1. Formation of Major Structures :

  • During the^ embryon^ ic^ stage,^ the^ foundational^ structures^ of^ the^ body^ begin^ to^ take^ shape. This period is characterized by the^ development^ of^ major^ organ^ systems^ and^ tissues.^ For example , the heart begins to beat and pump^ blood,^ the^ brain^ and^ spinal^ cord^ startto^ form, and the limbs and facial features begin to develop.^ These^ structures^ form^ the^ blueprint^ for all future growth and^ functionality. '.^ ·':^ '

on::nW12^ sa

  • The^ embryonic^ sl'lnl'^ in^ I^ I^ ,^ ,^

1 1 ch 1c;^ the rec^.^ ,^ ,^ ;,,^ r^ uc^ cs^ er^ 1l1cnl^ ovonls^ !-illCll^ ri~^ lll!lHrJI^ lubo^ forrnnl1on

, w 1.

p ursor^ lo^ ll10^ conlrdl^ nervous^ syslcrn.^ Anyd1srupl1011s^ In^ tlrn,^ procv:,i,^ cnn^ rc~ull

in serious

developmei_it,il^ di::,or~lers • lik,e^ spina bifida or ancncephaly.I

2 - Hlgh SensitivitytoTeratogens:

  • :he^ embryonic period is notably sensitive to teratogens, which are substances

or environmental factors that can cause malformations or developmental issues. Common teratogens include certain drugs; alcohol, smoking, and infectious agents. The embryo's cells are rapidly dividing and differentiating, making them particularly susceptible to

these influences.

  • Exposure to teratogens during this time can lead to a wide rangeofcongenital anomalies, including physical defects, cognitive impairments, and functional disabilities.

For example, alcohol consumption during this period can lead to fetal alcohol syndrome, which has severe developmental consequences.

  1. Critical Developmental Milestones: -^ The embryonic period encompasses several critical developmental milestones.

By the end of this,stage,^ th~^ embryo has developed the basic structures necessary for future growth,^ incl~ding^ the·^ establish^ men{^ oforgan systems. This^ is^ a periodofrapid development and change, setting the stage for the fetal period that follows.

-^ The formationofthe placenta and the umbilical^ cord also begins during this stage, providing the embryo with nutrients and oxygen necessary for growth. Proper development ofthese structures^ is^ crucial for the embryo's^ ~urvival^ and overall health.

  1. Organogenesis:
  • Organogenesis, the process through which organs^ and^ tissues develop, is a defining feature^ of^ the embryonic stage. During^ th^ is time, the basic organsystems-such

as the cardiovascular, respiratory,and digestivesystems-begin to form and differentiate.

  • Errors or disruptionsinorganogenesis can result in congenital anomalies or developmental disorders. For example, issues with the development^ of^ the heart can lead to congenital heart defects, which may require surgical intervention or have long-term health implications.
  1. Rapid^ C~II^ Division and Differentiation:
  • The embryonic stage^ is^ marked by rapid cell division and differentiation. Cells begin

to specialize into various types needed for different tissues and organs. This rapid development is crucial for establishing the body's^ structure-and^ function.

  • Any abnormalities^ in^ cell^ divisfon^ or differentiation can lead to developmental delays

or disorders. For instance, problems with cell migration^ or^ differentiation can contribute to conditions like limb malformations or neural tube defects.