Which of the following physical changes is associated with aging in men?
A) A loss of ability to hear low-pitched sounds
B) A reduction in a man's testosterone levels
C) A reduction in a man's interest in his career
D) An increase in the speed at which a man gets an erection
Answer: B
You might also like to view...
When Sheila uses motion to determine the depth of an object, she is using a ____ cue
a. pictorial b. retinal disparity c. kinetic d. visual expansion
In counterconditioning, an organism learns to respond to a stimulus in a way that is completely compatible with a response that was conditioned earlier
Indicate whether the statement is true or false
Implementation of token economies in a mental institution can be problematic because of
all of the following EXCEPT a. they are complicated. b. staff persons may not understand how the system works or agree that it is a good system. c. they can be readily sabotaged. d. they require the extensive use of relaxation techniques. e. they require the cooperation of all who are involved.
Research on telomeres indicates that
A) adults who reduce psychological stress display gains in telomerase activity. B) a stimulating work environment delays and often reverses telomere shortening. C) diet and exercise have minimal impact on telomere activity. D) telomeres do not start to shrink until the mid-forties in most adults.