The tendency to feel positively toward people simply because we have seen them many times is the

Research on the biological factors associated with homosexuality has focused on concordance rates for monozygotic and dizygotic twins

The results of such studies of gay men and lesbian women have shown higher concordance rates for ________ twins, which supports the view that sexuality ________ genetically determined. a. dizygotic; may be b. dizygotic; is not c. monozygotic; may be d. monozygotic; is not

Researchers asked students about their initial recollections a few days after the Challenger explosion and then 2 1/2 to 3 years later. The results showed that

A) few students showed significant changes in their memories with the passage of time and their initial recollections were largely accurate. B) few students failed to show changes in their memories with the passage of time and about one-third showed dramatic changes in memory. C) most students showed dramatic changes from their initial recollections to their later recollections. D) most students showed changes in their memories with the passage of time and about one-third showed dramatic changes in memory.