Which perspective contains the two major theories of Bronfenbrenner's bioecological approach and Vygotsky's sociocultural theory?

Senility affects ___ % of the aged population.

A) 20% B) 40% C) 30% D) 10%

Attitudes that are based on overgeneralizations that can be positive or negative are called __________

a. stereotypes c. biased beliefs b. judgment calls d. none of these