Early sexual experiences in which a rapid climax was strategic can cause premature ejaculation

Researchers have been able to successfully condition immune system suppression by linking neutral stimuli with a(n)

a. electrical shock. b. drug that induces nausea. c. immune-suppressant drug. d. previously conditioned response. e. immune-suppressant drug and electrical shock.

Differences in EEG patterns have been found in individuals suffering from _______ compared to persons diagnosed with _______.

a. hysterical personality disorder; psychopathic personality disorder b. borderline personality disorder; major depressive disorder c. impulse control disorder; rigidity over-control disorder d. procrastination disorder; obsessive-compulsive disorder