Regarding Ethnicity and IQ Scores, Which of the Following Statements

question 201

Multiple Choice

Regarding ethnicity and IQ scores, which of the following statements is TRUE?

• A)IQ is a good predictor of later career success.
• B)What psychologist Robert Sternberg calls practical intelligence may be seen by minority cultures as more important than analytic intelligence.
• C)Studies that used actual blood grouping testing found significant correlations between ethnic ancestry and IQ scores.
• D)Group differences in IQ scores are based solely on heredity and not on cultural and environmental differences.

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Definitions:

Temporal Lobes

Regions of the brain involved in processing auditory information and encoding memory.

Cerebrum

The largest part of the brain, responsible for higher brain functions such as thought, action, and emotion.

Synaptic Transmission

The process by which signals are passed between neurons through the synapse, involving the release of neurotransmitters.

Electrical Neural Impulse

The electrical signals transmitted along neurons, facilitating communication between the brain and parts of the body.