Development Flashcards
Piaget (1932) - development outline
Depends upon the brain’s biological maturity and personal experiences
All children go through 4 developmental stages without skipping/missing
What people know isn’t as important as how they acquire mental abilities
Stage Theories
Must pass through specified stages in order; each stage builds on the previous
Movement/progression through stages are linked to age changes (biological maturation)
Development at each stage is ‘sign posted’ by steps - behaviour transitions
Piaget - Schemas
Frameworks/mental patterns enabling understanding of environment
Based around reflexes (gripping, sucking); become more complex/symbolic with age
Developed through assimilation and accomadation
Piaget - Assimiliation
New information is incorporated into existing framework
Piaget - Accomodation
Existing framework is modified with new information
Evaluation of Piaget
Largest contribution to understanding cognitive development of children
Challenged views - children operate on environment rather than vice versa, children think differently to adults, learning is an active process
Strengths of Piaget
Further research has supported theories and findings
Inspired further studies and theories (Kohlberg)
Findings led to improved results and overall effect of contemporary education system (Hill 1998) - concept of readiness
Limitations of Piaget
May have underestimated development; object permanence understood at 3-4 months, preoperational children show less ego centrism and animism than thought
Stage theory didn’t account for individual differences
Cultural differences
Tasks relied on reflections and self-reports; underestimation of individual competence (Donaldson, 1979)
Bias observation - own children, western cultures
Small sample
Adults can fail operational tasks
Bernstein and Nash (2002)
Piaget - Infants know more sooner; key cognitive accomplishments are achieved earlier than proposed, larger age range variation (concrete operational tasks shown in younger age brackets)
Kail and Bisanz (1992)
Piaget - preoperational children in trial may notbe able to do tasks - lost concentration, attention, forgot parts of problems
McGarrigle and Donaldson (1974)
Piaget - Children 4-5 years can accurately complete conservation tasks as long as there is not distracting info
Kolhberg (1958) - Theory of Moral Development
Preconventional Stage (0-9 years) Conventional Stage (10-15 years) Post-Conventional Stage (16+)
Strengths of Kohlberg
Large bodies of research support the theory (Shaffer, 1999, Colby et al, 1983)
Stages 1-4 are cross cultural
Useful information about moral reasoning in western cultures
Limitations of Kohlberg
Most people fail to reach stage 6
Some people skip/reverse stages
Moral dilemmas may be too difficult for children - relate/express answers
Coding system fails to account for cultural reasoning (Shweder, 1991)
Gender bias - only studied males
Gilligan (1982)
Kohlberg - argued against gender bias
Men - morality of justice (stage 4 reasoning)
Women - morality of care (stage 3 reasoning)
The supposed gender differences found haven’t been supported; where they do, don’t always favor men (Durkin, 1995)
Erikson’s Stage Theory of Identity (1959)
8 stages encountering both psychological processes and social interactions; characterized by psychosocial crisis related to transition in social relationships - overcome to develop positive traits
Psychosocial Crisis
Erikson (1959) - a social dilemma/problem individuals face adjusting to society; involves a struggle between two opposing tendencies (internal vs societal) - shapes personality through resolutions
Erikson - Stage 1
(0-1) Trust vs Mistrust
dependant on adults for basic needs
consistent, predictable, reliable care results in trust
unpredictable, inadequate care, and failure to meet basic needs results in mistrust
(supported by Bowlby, Ainsworth)
Erikson- Stage 2
(1-3) Autonomy vs Shame/Doubt
Beginning to assert independence (walking), learning skills
Reinforced through praise for achievement - instill autonomy
Doubt ability if overly controlled
Erikson - Stage 3
(3-5 years) Initiative vs Guilt
Begin to assert themselves, develop initiative, explore, interpersonal skills
Healthy balance between initiative and guilt - interacting with others, asking pointless questions; dismissed by parents — guilt, ‘being a nuisance’
Guilt is necessary to learn self-control