An inactive substance, such as a sugar pill or a saline injection, that is given to subjects to make them think they've taken a drug is called a(n)

The approach to personalitythat allows for people to be inconsistent is

A) types B)behaviors C) traits D) projective

Mr. O'Brien was told by his physician that his hypertension had no apparent organic cause. This is referred to as _________________ hypertension

a) secondary b) diastolic c) systolic d) essential