Switching back and forth between heterosexual and homosexual forms of sexuality is apparently more common among women than it is among men. This is an example of the fact that women tend to ____ than men. ​

A) view sex in terms of social exchange theory
B) experience the Coolidge effect to a greater extent
C) have greater erotic plasticity
D) have a lower attachment drive

Which of the following do researchers generally regard as desirable?

A) illusory correlations
B) selective attrition
C) demand characteristics
D) falsifiable theories

List the internal structures of the male reproductive system.

Phenylketonuria is

A) an enzyme disorder.
B) transmitted by a dominant gene.
C) a disorder that manifests itself in all children of carriers.
D) an illness that can only occur in boys.

A life-threatening condition that occurs when infants are violently moved back and forth sharply and quickly is called:

A) self-righting.
B) head-sparing.
C) shaken baby syndrome.
D) transient exuberance.

In Levinson's theory, what term refers to the underlying pattern of a person's life at a given stage, as defined by relationships, career, race, religion, economic status, and the like?

A) life structure
B) life stance
C) life identity
D) life image