Developmental Psychology Flashcards
Who described himself as a constructivist? Freud/Piaget/Meltzoff/Locke
Piaget
Which of the following are NOT stages of prenatal development
Embryonic stage/germinal stage/foetal stage/sensori-motor stage
Sensori-motor stage (in child development not prenatal)
Longitudinal design does NOT allow for investigation of:
Developmental change/Cohort Effect/Developmental Continuity/Individual Differences
Cohort Effect
Describe 2 flaws of Darwins method with his baby biography
- too generalised/biased
- didn’t pick up on visual abilities in children
When might case studies be the only valid method?
If the individual has a unique disability, ability or gift
Which method is best used for providing NORMATIVE data?
Cross-sectional method
Problems with cohort effect
Measure of spatial ability may improve and be influenced
Diescribe a longitudical design study
Long study with big research group; documenting development
Describe a longitudinal design study
Long study with big research group; documenting development
What does attrition mean?
Fall-out rate
Disadv of Longitudinal design (3 things)
- expensive
- practically difficult
- dropouts
Describe Cohort Design
compares individuals born at different times in history at the same stages of development
What does ecological validity mean?
if ecologically valid; the research in labs can be related to real life
Which design would you use to learn about the effects of historical change?
Cohort design
Name 2 ways of improving observational records
- inter-rater reliability — more than one recorder, video recorder (deals with bias)
- ## video coding the behaviours