Primary somatosensory cortex is located in the _________ lobe

Which statement below is true of drug addiction?

a. Withdrawal symptoms and tolerance are the result of compensatory mechanisms. b. The withdrawal symptoms that occur in heroin addicts are less dangerous than those that occur in alcoholics. c. Withdrawal symptoms are usually less intense versions of the drug effect. d. Drug addiction is caused by physical dependence. e. Cocaine addiction is the result of physical dependence.

According to Erikson, what is the developmental challenge during late adulthood?

a. identity vs. identity confusion b. intimacy vs. isolation c. generativity vs. stagnation d. ego integrity vs. despair