Eduardo is rushed to the emergency room with symptoms of chest pains, breathlessness, sweating, choking, nausea, and heart palpitations. He believes that he is having a heart attack. After a thorough examination, he is told that physically, he is fine, but that he may be suffering from ____

Periods of REM sleep alternate with periods of non-REM sleep in a cycle that recurs about every _____________ minutes or so

A) 30-40 B) 90-100 C) 150-160 D) 210-220

The observation that depressed people tend to favor recall of depressing memories is known as ________ memory

a. sociopathic b. anterograde c. mood-congruent d. retrograde e. encoding specificity