Psych. Exam 4 Q's

Jonathan is untidy, outgoing, and a chain smoker. He frequently stays up late and has a very flexible work schedule. Given this description, most people would guess that Jonathan is a bartender (which he is not) rather than a tax accountant (which he is). This example illustrates the influence of:

Increased blood levels of which of the following hormones has been shown to strongly stimulate appetite?

The need to feel that your activities are self-chosen and self-endorsed defines _____, which is a fundamental motive in _____.

A system that combines arbitrary symbols to produce an infinite number of meaningful statements is a definition of: