The MMPI-2 includes ______scales

Prof. Bartleby does research on the rate at which caffeine affects adolescent boys and girls. This would best be described as a question of

A) gender roles. B) sex differences. C) gender differences. D) gender typing.

The capacity of STM can be increased if stimuli are:

A) chunked B) presented as bits of information C) meaningful geometric forms D) redundant E) shortened