When John Key first began to inject heroin, he experienced numerous physiological and emotional reactions to the drug. After several injections, John Key noticed that he has a craving to "shoot up" every time he sees a syringe. This craving is called a(n)

Two chimpanzees embrace and groom each other after a physical fight in an apparent effort to restore their long-term relationship. This behavior is consistent with __________ perspective of morality

A) the biological B) the psychoanalytic C) the social learning D) Kohlberg's

According to the Substance Abuse and Mental Health Services Administration (2012), up to ____ of adults with severe mental disorders are not receiving treatment

a. 27 percent b. 37 percent c. 47 percent d. 57 percent