Study of Stimulation and Reaching Found That

question 80

Multiple Choice

study of stimulation and reaching found that

• A) providing visual stimulation for institutionalized infants resulted in earlier reaching behaviors in this population.
• B) the timing and amount of visual stimulation did not impact upon reaching behaviors.
• C) providing visual stimulation for institutionalized infants resulted in abilities that exceeded peers raised at home.
• D) providing visual stimulation for institutionalized infants had little impact upon reaching behaviors.

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Definitions:

Ghrelin

A hormone produced in the stomach that stimulates hunger and food intake.

Neuropeptide Y

A neurotransmitter found in the brain and autonomic nervous system, involved in the regulation of energy balance and appetite.

Melanocortins

A group of peptides that appear to suppress appetite, leading to weight loss.

Appetite-Stimulating

Referring to substances or factors that increase the desire to eat by influencing hunger signals in the body.