Suicide has been linked with low levels of the neurotransmitter _____.
A) glutamate
B) norepinephrine
C) acetylcholine
D) serotonin
Ans: D) serotonin
You might also like to view...
What is IQ and how is it derived?
What will be an ideal response?
Most human genetic traits depend on a single gene
Indicate whether this statement is true or false.
Which of the following best describes the sentiments of most Asian countries in regards to placing an elderly parent in a nursing home or assisted living facility?
a. It is something shameful and should be avoided if possible. b. It is of little controversy because it is common practice. c. Most families look forward to placing parents in these facilities. d. It is not shameful because it is mandated by the government.
The fact that childhood growth is both cephalocaudal and proximodistal illustrates the basic growth principle of
A) directionality. B) independence of systems. C) canalization. D) eugenics.