Developmental Flashcards
Define developmental psychology
Developmental psychology is a scientific approach which aims o explain growth, change and consistency through the lifespan.
Developmental psychology looks at how thinking, feeling and behaviour changes throughout a persons lifespan.
Piaget’s 4 stages of development
- Sensorimotor
- Preoperational
- Concrete operational
- Formal operational
Sensorimotor stage
- Coordination of sensory input and motor responses
- Development of object permanence
- Age 0-2
Preoperational
- Development of symbolic thought marked by irreversibility, centration and egocentrism
- Age 2-7
Concrete operational
- Mental operations applied to concrete events mastery of conservation, hierarchical classification
- Age 7-11
Formal operational
- Mental operations applied to abstract ideas logical, systematic thinking
- Age 11+
Features of Piaget’s theory
- Constructivism
- Independent learning
- Linear progression
- Unique ways of thinking
Criticisms ofpiaget
- Lack of familiarity
- Language
- Interactions
Lack of familiarity (piaget)
- Donaldson 1984 argued the 4 stages were unable to see another persons perspective of the lack of familiarity with the situation rather than lacking the cognitive ability
- Hughes found children aged between 3.5 years and 5 years could take another persons perspective, no longer appearing egocentric when faced with a familiar task
Language (piaget)
- Michael Sigegal 1991 believe children are unable to conserve in Piaget’s tasks due to adults breaking the conservation rules that children hold
- Lack of skills in verbal expression ma mask competence in reasoning
Interactions (piagets)
- Some critics believe he placed too little emphasis on development though interactions
- He acknowledge that social interactions influence the rate at which children move from each stage
- However, still under played the roles of social and cultural influences
Kearin’s prediction
She predicted that Aborignes would demonstrate high visual-spatial memory skills, necessary for survival
Kearin’s results
- Aboriginal adolescents and child out performed white Australian’s even controlling for familiarity with objects
- Aboriginal children used a visual strategy where as the white children used a verbal strategy
- White children fidgeted and responded hastily
Kohlberg 1981-1984 - moral development stages
- Pre-conventional
- punishment obedience orientation
- instrumental relativist orientation - Conventional
- good boy, nice girl orientated
- law and order orientation - Post conventional
- social and contract orientation
- universal ethical principle orientation
Criticism of Kohlberg
- Developmental sequence
- Gender bias
- Cultural bias