The Percentage of Men with Erectile Dysfunction Who Take Viagra

question 1

Multiple Choice

The percentage of men with erectile dysfunction who take Viagra and are then able to maintain an erection sufficient for intercourse is between .

• A) 5% and 40%
• B) 50% and 80%
• C) 80% and 90%
• D) 90% and 100%

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Definitions:

Cortical Arousal

The state of being awake and responsive to stimuli, involving activation of the cerebral cortex, a part of the brain involved in processing sensory information, thinking, and perception.

Extraversion

Refers to a personality trait characterized by outward-directed energies, enthusiasm, talkativeness, assertiveness, and high levels of activity.

Neuroticism

A personality trait characterized by the tendency to experience negative emotions, such as anxiety, sadness, and anger, more frequently and intensely than others.

Quick Temper

A personality trait characterized by rapid onset of anger or irritation in response to triggers, often with little provocation.