Identify three or four physical changes in aging men that can affect sexual functioning
What will be an ideal response?
• Delayed and less firm erection
• Extended refractory period (12–24 hours before rearousal can occur)
• Reduced elevation of the testicles
• Reduced vasocongestive response to the testicles and scrotum
• Fewer expulsive contractions during orgasm
• Less forceful expulsion of seminal fluid and a reduced volume of ejaculate
• Rapid loss of erection after ejaculation
• Less ejaculatory urgency
• Decrease in size and firmness of the testes, changes in testicle elevation, less sex flush, and decreased swelling and erection of the nipples
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The trichromatic theory proposed by Young and Helmholtz suggests that when short-wavelength cones are strongly activated, people will perceive colors in the violet to blue range
Indicate whether the statement is true or false
What did Wertheimer think about much of the strategies used for education in his time? What approach to education did he advocate?
What will be an ideal response?
When Luke kissed Laura, her heart rate increased. Luke always wore Old Spice after shave. Whenever Laura smelled Old Spice, her heart raced. Luke's kiss was the _______________
a. unconditioned stimulus b. unconditioned response c. conditioned stimulus d. conditioned response
Scripts
A) clutter long-term memory with irrelevant information. B) help children organize, interpret, and predict everyday experiences. C) hinder memory for events that are highly distinctive. D) facilitate recall of specific instances of repeated experiences.