Research on performance-such as intellectual or athletic performance-generally shows that
A. performance declines during menstruation.
B. performance declines just prior to menstruation.
C. no fluctuations exists over the cycle.
D. peak performance occurs around ovulation.
Answer: C
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People with low self-esteem are prone to _______ in relationships
a. overdependence b. independence c. promiscuity d. aggression
Which of the following is a scientific breakthrough made by Kinsey?
A. The conceptualizing of homosexuality and heterosexuality as two variants on a continuum. B. The conceptualization of homosexuality and heterosexuality as two distant categories. C. The discovery that women had two types of orgasm; vaginal and clitoral. D. The discovery that only homosexual men are capable of having multiple orgasms.
Which of the following is true of breasts?
A. Small breasts are more erotically sensitive per square inch than are large ones. B. Breasts have no reproductive or erotic functions. C. Breasts manufacture the sex hormones-estrogen and progesterone. D. Large breasts have more number of nerve endings than small breasts.
How did Masters and Johnson refute Freud's theory of clitoral and vaginal orgasms?
A. They showed that women had less powerful sex drives than men, and therefore were less likely to have multiple orgasmic methods. B. Through a randomized controlled study, they proved that the female body is physiologically incapable of experiencing vaginal orgasms. C. Through a randomized controlled study, they proved that the female body is physiologically incapable of experiencing clitoral orgasms. D. They showed that an orgasm always consists of contractions of the orgasmic platform, whether the stimulation is clitoral or vaginal.