PSY311H5 Study Guide - Repeated Measures Design, Behaviorism, Object Permanence
Document Summary
What is social development? a branch of development psychology sub field that studies: Change over time in the child"s understanding of attitudes toward and actions with others . Behavioural categories are identified in advance and then the observer records the frequency of occurrence within each time interval. In fact mz twins are more likely to share the same env than dz twins. Genetic and env similarity are confounded extension of this design is to study twins reared apart and make similar comparisons. High score bc they have the same genes. Eye color isn"t determined. More likely to have same eye color as parents than strangers. Lower score than mz but not 0 bc reared apart by the environment no effect. High score bc they have the same genes they both have the same parents (same genes) Ses: amount of time they have to dedicate it to being with their children.
