Parkinson's disease is caused by degeneration of a pathway of neurons that releases which neurotransmitter?
a. acetylcholine
b. substance P
c. serotonin
d. dopamine
d
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Your roommate is pregnant and she gets very angry and yells quite a bit over the smallest things. What is a good piece of advice that you could give her?
a. It is OK if she gets upset, but she should not yell. It will harm the fetus's hearing. b. Getting angry and yelling is good for the fetus since it will raise the fetus's heart rate. c. She should probably get a different boyfriend. He is not going to be a very good father . d. That she should try relaxation therapy. Whenever she gets really upset, her fetus gets very upset too.
Dorit's baby cries often and she knows which cry signals hunger, which signals her baby is tired, and which signals he needs to be changed. Which of the following best describes how this discrimination likely developed?
A. The ability to distinguish a baby's cries is innate in every parent and does not require learning. B. Over time she was able to determine differences in the sounds and associate them with her baby's needs. C. She spent a lot of time studying each cry and trying to match her baby's corresponding behavior. D. These stimuli are so different that no discrimination was needed and they were always considered distinct.
According to Gordon Allport, the number of central traits that most individuals have is:
a. one. b. five to ten. c. twenty. d. fifty to sixty.
Ulcers are psychosomatic
Indicate whether the statement is true or false