Most Estimates of the Heritability of Intelligence for Middle-Class White

question 84

Multiple Choice

Most estimates of the heritability of intelligence for middle-class white Americans are approximately

• A) 20% inherited vs. 80% environmental.
• B) 50% inherited vs. 50% environmental.
• C) 80% inherited vs. 20% environmental.
• D) 30% inherited vs. 30% environmental vs. 40% unknown.

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Definitions:

Status Quo

The existing state of affairs or current condition, often used in the context of maintaining or challenging the existing situation or baseline.

Lewin's Approach

A model of change developed by Kurt Lewin, which includes the stages of unfreezing, changing, and refreezing to facilitate successful change implementation.

Thawing

The process of something frozen, such as ice or snow, becoming liquid or soft as it warms.

Refreezing

The final stage in the process of change, where new behaviors are solidified and integrated into normal operations.