Studies of Identical and Fraternal Twins Indicating That Violent Behavior

question 123

Multiple Choice

Studies of identical and fraternal twins indicating that violent behavior is more likely to be shared by identical twins demonstrates the impact of

• A) the environment.
• B) culture.
• C) genes.
• D) social scripts.

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Definitions:

Leptin

A hormone produced by fat cells that regulates energy balance by inhibiting hunger, thereby regulating body weight.

Fat Cells

Cells known as adipocytes that store fat and play a crucial role in maintaining energy balance in the body.

Appetite Regulation

The biological and psychological mechanisms that control the amount and types of food consumed, influenced by hormonal and neural signals.

Effectiveness

The level of effectiveness in achieving an intended result or goal.