During middle childhood, a new component of the self is added to the categorical, social, and emotional selves. This new component includes things like personality traits and is called the ________

The brain structure responsible for the formation of new long-term memories is the__________

a) amygdala. b) hypothalamus. c) medulla. d) hippocampus.

What term describes something that became reinforcing by association with something else?

a. Primary reinforcer b. Secondary reinforcer c. Equilibrium d. Disequilibrium