Psycholgy 2-2

Question 1

Self-Fulfilling Prophecy-

Answer 1

A situation in which a researcher’s expectations influence that person’s own behavior, and thereby influence the participant’s behavior

Question 2

Single-Blind Experiment-

Answer 2

An experiment in which the participants are unaware of which participant received the treatment

Question 3

Double-Blind Experiment-

Answer 3

An experiment in which neither experimenter nor the participants know which participants received the treatment

Question 4

Placebo Effect-

Answer 4

A change in the participant’s illness or behavior that results from a belief that the treatment will have an effect rather than from the actual treatment