What does menstruation accomplish?
a. sloughing off of the endometrium
b. It prepares the uterus for childbirth.
c. It increases the temperature in the ovaries so the ova can ripen.
d. It cleanses the uterus to prepare it for implantation of an ovum.
A
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Which structure(s) in the brain has been associated with eliciting a response of fear in humans? A) the basal ganglia B) the hippocampus C) the amygdala D) the hypothalamus
A) the basal ganglia B) the hippocampus C) the amygdala D) the hypothalamus
Repeated exposure to TV violence may cause ____________, thereby decreasing sensitivity to real violence
a. disinhibition c. priming b. habituation d. arousal
The __________ attachment pattern reflects the greatest insecurity
A) disorganized/disoriented B) insecure?avoidant C) insecure?resistant D) unstable
A recent study (Trenholm et al., 2007) found that sex education programs that teach only abstinence
a. dramatically reduce teen pregnancy rates.
b. have no effect on teen pregnancy rates.
c. increase contraceptive use among teens.
d. reduce teen pregnancy rates among younger adolescents, but have no effect on the pregnancy rates of olderadolescents.