A key feature of ________ disorder is psychological problems manifested in bodily symptoms, and physical complaints

Which of the following drugs, when used at low levels, may raise the sex drive?

A) Alcohol B) Cocaine C) Amphetamines D) Pain medication

In the natural world, there often are many different factors associated with the occurrence of a particular outcome. Therefore it is important that we as critical thinkers _____ whenever possible

A) create unfalsifiable theories B) propose complex statements of causation C) remember that correlation equals causation D) rule out rival hypotheses