For Freud, the major derivative of the death instinct is:

After years of heavy use of alcohol, Ross is suffering from a variety of physical and psychological symptoms. He is currently undergoing evaluation for serious problems with his memory

Brain scans are likely to reveal evidence of damage to which brain area? a) medulla b) hypothalamus c) hippocampus d) corpus callosum

What could we conclude concerning Margaret Mead's study of characteristics exhibited by men and women in various cultures?

a) We have ignored the influence of genetic factors on gender. b) Sex and gender are highly correlated across a number of cultures. c) There are powerful cultural influences on the determination of gender. d) How a culture defines what is gender appropriate is primarily due to genetic factors.