Bipolar disorder has a _______________ rate of heritability suggesting a biological cause.

Which motivational theory suggests that social-contextual events that enhance perceptions of competence improve intrinsic motivation?

A) self-evaluation theory B) self-regulation theory C) self-determination theory D) expectancy theory

The brains of victims of physical abuse and psychological maltreatment may undergo permanent changes to the ___________ and ___________, both part of the limbic system

a. thalamus; amygdala c. hippocampus; corpus callosum b. amygdala; hippocampus d. corpus callosum; cerebellum