Which Data Suggests the Strongest Link Between Heredity and Intelligence

question 11

Multiple Choice

Which data suggests the strongest link between heredity and intelligence?

• A) identical twins whose IQ scores correlate at the +0.9 level
• B) fraternal twins whose IQ scores correlate at the +0.9 level
• C) biological siblings whose IQ scores correlate at the +0.9 level
• D) adoptive siblings whose IQ scores correlate at the +0.9 level

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Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting a response to stress or threat.

Sociocultural Therapist

A mental health professional who considers an individual's cultural, societal, and familial influences on well-being and uses these considerations in their therapeutic approach.

Cognitive-behavioral Therapist

A mental health professional specializing in treating emotional and mental disorders using cognitive-behavioral therapy, focusing on changing negative thought patterns and behaviors.

Psychodynamic Therapist

A mental health professional who treats individuals by exploring the dynamic interactions between their conscious and unconscious mind.