Joseph has been diagnosed with Alzheimers disease, and as the illness progresses he is slowly losing his memory skills. Which neurotransmitter is most likely to be underperforming in Joseph's brain?
a) GABA
b) Acetylcholine
c) Dopamine
d) Endorphins
b Explanation: In the brain, acetylcholine helps to process information and store it in
memory.
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According to the discussion of anatomy in Chapter 9, the clitoris
a. is located inside the vagina. b. is a part of the labia majora. c. has numerous nerve endings. d. is a structure with no identifiable function.
Louis was noticing that his relationship with Chris was doing well after six months. He admits he is especially happy that Chris seems to like him as well. This is called
a. reciprocal liking. c. relationship maintenance. b. self-fulfilling prophecy. d. similarity desirability.
Anosognosia can have serious consequences because ____.?
a. ?it affects more than 50 percent of stroke victims b. ?the patient cannot be made aware of the condition c. ?it can lead to irreversible hemineglect d. ?the patient is unlikely to seek treatment
Although sexual behavior is largely related to testosterone for men and estrogen for women, in both men and women, sexual activity shows the strongest relationship with what hormone?
A. estrogen B. progesterone C. oxytocin D. testosterone