The rich history of people's experiences prior to entering an experiment, makes it difficult to demonstrate the necessity of behavioral discrepancy for human learning. Still, it is possible to capture the concept by stating that people are most likely to learn in those situations where environmental events are

______ is the most common score in a distribution.

A. Mean B. Median C. Mode D. Central tendency

Applying a formula to solve a math problem and then using that formula every time the same type of problem emerges is an example of using a(n) ________.

A. prototype B. algorithm C. mental set D. script

The term expected frequencies refers to the frequencies ____

A) ?found in the sample data B) ?found in the population being examined C) ?computed from the null hypothesis D) ?that are hypothesized for the population being examined

Borderline personality disorder naturally engenders which of the following emotional reactions by the therapist?

a) Empathy b) Anger and frustration c) Pride d) Suicidal feelings