Rats Who Were Not Reinforced in the Initial Trials of an Experiment

question 148

Short Answer

Rats who were not reinforced in the initial trials of an experiment showed rapid improvement in performance when rewards were later introduced.This observation is used to help explain ____________.

Recognize the importance of group cohesiveness and its contribution to phenomenon like groupthink.

Analyze the role of attractiveness in social relationship initiation and progression.

Understanding the matching hypothesis through the lens of operant conditioning.

Recognize the insidious nature of prejudicial stereotypes and their automaticity in social cognition.

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Definitions:

Hypochondriac

Pertaining to the upper outer regions of the abdomen below the cartilage, referring to the ribs.

Acidic Solution

A solution that has a pH less than 7.0, indicating a higher concentration of hydrogen ions than pure water.

Epithelial Tissues

Tissues that form the outer surface of the body and the lining of the digestive, respiratory, urinary, and reproductive systems.

Secretions

Substances produced and released by cells or glands in the body, such as saliva, mucus, or hormones.