Brenna is having trouble moving her arms and legs. Studies show that her problem is most likely a lack of neurotransmitters reaching her muscles. Which of the following neurotransmitters is most likely absent near Brenna’s muscles?
a. Dopamine
b. Serotonin
c. Glutamate
d. Acetylcholine
Answer: D
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The following is an example of a negative correlation. As height increase, so does foot size
Indicate whether the statement is true or false
The actor Michael J. Fox suffers from Parkinson's disease, and John Nash, subject of the movie A Beautiful Mind, suffered from schizophrenia. The brains of both men can be expected to have _____ levels of dopamine.
A) extremely high B) extremely low C) normal D) abnormal
In the Strange Situation Test, a 15-month-old child is upset and anxious when her mother leaves the room. When her mother returns, she cannot be comforted and shows anger, but also a desire for contact with her mother
The child is most likely to be categorized as a. insecurely attached-avoidant. b. insecurely attached-anxious/ambivalent. c. insecurely attached-disorganized. d. securely attached.
According to Kohlberg, mature moral thinkers
A) view moral understanding as merely academic and unrelated to moral action. B) realize that behaving in line with their beliefs is vital for creating and maintaining a just social world. C) do not believe in a common justice morality and, thus, act less prosocially than lower-stage adolescents. D) tend to place greater weight on caring than on justice-based reasoning.