Which of the following paradigms is typically not used to assess social referencing?

A fixed interval schedule of reinforcement is one in which a response is reinforced only after

A) unpredictable time period has elapsed B) specified time period has elapsed C) specified number of responses has been made. D) unpredictable number of responses has been made.

Which of the following is true of treating people with substance abuse and dependency problems?

a. They are eager to enter treatment but typically lack health insurance or the financial means to support the treatment. b. Helping substance abusers through withdrawal is usually the most complicated and difficult part of treatment. c. Substance abusers often have trouble relating to other substance abusers who abuse substances that are different from the ones they abuse. d. Substance abusers often have other psychological problems in addition to their substance abuse problems.