Which Neurotransmitter Is the Active Ingredient in the Drug Viagra

question 36

Multiple Choice

Which neurotransmitter is the active ingredient in the drug Viagra, which is used to treat erectile disorders?

• A)dopamine
• B)serotonin
• C)nitric oxide
• D)norepinephrine

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Definitions:

Identity Versus Role Diffusion

Identity versus Role Diffusion is a stage in Erik Erikson’s theory of psychosocial development where adolescents explore their independence and develop a sense of self, or otherwise experience confusion about their role in society.

Developmental Psychology

A branch of psychology that studies the physical, cognitive, and social changes that occur throughout the lifespan.

Life-Span Development Approach

A perspective that considers the growth, change, and stability in behavior that occurs throughout the entire lifespan, from birth to death.

Longitudinal Method

A research design that follows the same subjects over a period of time, allowing for the observation of changes or developments.