Compared with Fraternal Twins,identical Twins Have Been Found to Be

question 612

Multiple Choice

Compared with fraternal twins,identical twins have been found to be ________ similar in neuroticism,and ________ similar in extraversion.

• A) more;less
• B) less;less
• C) more;more
• D) less;more

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Definitions:

Overarousal

A condition of excessive psychological and physiological tension, often leading to anxiety, restlessness, or inability to sleep.

Neurotransmitter

Chemical messengers that transmit signals across the synaptic gap between neurons, influencing various bodily functions.

Alarm Centers

Brain regions responsible for processing threats and initiating the body's stress response, often involving the amygdala and hypothalamus.

Glutamate

A major neurotransmitter in the nervous system, essential for memory, learning, and brain development.