Studies During the Last 30 Years Show That _____ Have

question 117

Multiple Choice

Studies during the last 30 years show that _____ have occurred in Westernized nations.

• A)virtually no changes in measured intelligence
• B)average IQ gains of three to five points
• C)evidence of genetic drift
• D)average IQ gains of 15 points

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Definitions:

Reinforcing Desired Behaviors

The process of encouraging and strengthening specific behaviors through positive outcomes or rewards.

Withholding Reinforcement

A behavioral modification technique where positive reinforcement is intentionally not provided to reduce or eliminate undesired behaviors.

Token Economy

A behavioral intervention that involves rewarding targeted behaviors with tokens, which can later be exchanged for privileges or items.

Intellectual Disabilities

A term describing individuals with significant limitations in both intellectual functioning and in adaptive behavior, which covers many everyday social and practical skills.