In a Systematic Review of an Intervention's Effectiveness, Which Statement

question 7

Multiple Choice

In a systematic review of an intervention's effectiveness, which statement is true of an inclusion statement limiting studies to randomized experiments (assuming some have been done) ?

• A) This could be a source of bias.
• B) This is a good way to evaluate effectiveness of the intervention.
• C) This helps evaluate risk as well as effectiveness.
• D) This is a good way to get at acceptability of the intervention to patients.

Recognize the conceptual basis of drive-reduction theory.

Distinguish between biological drives and learned motives.

Identify examples of instinctual behaviors in animals and humans.

Explain the concept and importance of homeostasis in motivation.