Six Layers of Gray Matter on Top of a Layer

question 46

Multiple Choice

Six layers of gray matter on top of a layer of white matter would describe the:

• A)limbic cortex.
• B)basal ganglia.
• C)neocortex.
• D)cingulate cortex.

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Definitions:

Personality Psychologists

Psychologists who specialize in the study of personality, examining individual differences in behavior, emotion, and cognition.

Extraversion

A personality trait characterized by sociability, talkativeness, assertiveness, and high amounts of emotional expressiveness.

Phenotypic

Pertaining to the observable physical or biochemical characteristics of an organism as determined by both genetic makeup and environmental influences.

Heritability

Heritability is the proportion of observed differences in a particular trait among individuals within a population that is due to genetic differences.