According to many neurophysiologists, which of the following will result in the pruning of redundant neural pathways and the selective retention of the most efficient pathways in an infant's brain?

Maintenance rehearsal __________

a. is low-level, repetitive kind of rehearsal b. is higher recall for later list items c. is higher recall for earlier list items d. measures working memory span

How do men's and women's preferences compare or contrast on electronic dating services? a. Both put primary emphasis on finding a partner with similar interests

b. Men seek a partner with similar interests, and women care mostly about appearance. c. Men care mostly about appearance, and women seek a partner with similar interests. d. Both put primary emphasis on the partner's appearance.