If you forgot about your abnormal psychology exam on stress disorders and failed to prepare, you likely would experience such symptoms as a racing heart and sweaty palms. Further, you might not know that the _______________ nervous system is responsible for producing these symptoms.

By 4 months, babies have mastered size constancy, brightness constancy, color constancy, and shape constancy

Indicate whether the statement is true or false

Recent studies with identical twins have supported the view that _________of the variance in liability to develop alcoholism can be traced to genetic factors

a. all b. approximately 10% c. approximately 50% d. approximately 90%