Dr. Gillis has decided to use __________ in his research to guard against both experimenter bias and participant expectations.

A. confounds
B. random selection
C. the placebo effect
D. the double-blind design


Answer: D

Psychology

You might also like to view...

Rihanna goes to a mental health professional for help with her depression. While waiting for the therapist, she notices the medical degree hanging on the wall in the office

At the end of the session, the therapist writes Rihanna a prescription for an antidepressant drug. Rihanna's therapist is a ______________. A) clinical social worker B) psychiatrist C) clinical psychologist D) counseling psychologist

Psychology

Which type of audience is most easily persuaded?

a) a wise audience that is expecting a persuasion attempt b) a naive audience that is expecting a persuasion attempt c) a wise audience that is unaware of the persuasion attempt d) a naive audience that is unaware of the persuasion attempt

Psychology

According to the chapter They Don't Look the Same to Meabout homogeneity and heterogeneity biases,

perceiving members of out-groups to be more similar to one another than members of our in-group is called: (a) stereotyping (b) the out-group homogeneity bias (c) discrimination (d) the out-group heterogeneity bias

Psychology

The store model suggests that several aspects of the cognitive system improve with age. What are these aspects, and what improvements do they undergo?

What will be an ideal response?

Psychology