into to development Flashcards
evolutionary psychology
our behavioral similarities arise from our biological similarities, al human motivation derives from the desire to spread our gene pool
behavior genetics
the study of the relative power and limits of genetic and environmental influences on behavior
twin studies
identical- develop from a single egg, are genetically identical
fraternal- develop from separate eggs, same as siblings
adoptive studies
adoptees personality traits are more similar to their biological parents, parents do influence their children’s attitudes, values, manners, faith, or politics
heritability
extent to which differences in appearance of a trait due to the differences in their genes
prenatal environment
nurture begins in the womb
experience and brain development
experience helps develop a brains neural connections
peer influence
selection effect- kids close friends are similar to themselves
culture
norms- rules for accepted and expected behavior
culture determines the values the child grows up with
gender
nature: x and y chromosomes
nurture: socially determined
gender rolls and gender identity
social learning
children learn gender-linked behaviors by observing and imitating
gender schema
children learn through their cultures as a consent of what it means to be a male/female