A rat experiences a shock paired with the sound of a bell. The animal now experiences fear, demonstrated by freezing behavior, when it hears a bell. The bell is the

While highly educated women tend to have very different sexual lives than less educated women, and highly religious women tend to have very different sexual lives than nonreligious women, the corresponding differences for men are much smaller. This is evidence of the fact that women ____

a. are more likely to 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

In which way are adopted children different from children living with their biological parents?

a. They have different temperaments b. They have more maladjusted mother-infant attachments. c. They are more likely to have problems adjusting to school. d. They are delayed in terms of cognitive development.