Scrooge, in Dickens's A Christmas Carol, would rate lowest on which of the Big Five factors?

Leptin is a hunger-dampening hormone secreted by.

A) the adrenal gland B) the pancreas C) fat cells D) the hypothalamus

Applied research in psychology, such as educational psychology, has its roots in the early

approach to psychology known as A) structuralism B) psychoanalysis C) functionalism D) gestalt