While at a Mexican restaurant, an attractive waitress asks Raul what kind of beer he would like. Instead of saying, "Dos Equis," he says, "Dos sexy." This accidental slip of the tongue could best be explained as

Although Kendra, a 16-year-old, occasionally shows signs of ______________, it may be more an indication of her attempt to develop an identity, and to psychologically separate from her family, than a sign of general cognitive immaturity

A) reflective thinking B) adolescent egocentrism C) combinatorial logic D) abstract thought

In one study, more active fetuses during the third trimester became 2-year-olds who

A) were easily overwhelmed by sensory stimulation. B) had trouble establishing a regular sleep–wake pattern. C) had irregular eating schedules. D) were less fearful.