Maladaptive personality features and defense mechanisms can be noted on Axis I

All of the points were made in Dr. Heyman's prenatal development lecture EXCEPT:

a. not all babies are affected by known teratogens b. most of the time when babies are born with brain abnormalities, teratogens are the cause c. the effects of teratogens can be very different depending on the timing of exposure d. teratogens may have no negative effect on mothers, but may still affect a developing organism

Sex researcher and therapist Leonore Tiefer observed that, "sex is not a natural act" for human beings. What did she mean by this?

a. Physical sex, at its heart, is a repulsive act. b. Sex creates a euphoric high that is "otherworldly." c. Sex, for any other purpose than procreation, goes against nature and evolution. d. Sex, she says, is something you learn rather than a simple physiological process.