Examining chromosomes to find specific genes linked to behavioral conditions has led to which of these conclusions?
a. Most behavioral variations depend on many genes with small effects.
b. Most behavioral variations depend on a single dominant gene
c. Most behavioral variations depend on a single recessive gene.
d. Most behavioral variations have no relationship to any genes.
a
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The ____ is a structure that is part of the brainstem and is involved in maintaining balance and motor coordination. This is one of the first structures of the brain to be impacted by alcohol
a. thalamus b. cerebellum c. amygdala d. medulla
Those with a(n) ____________________ personality seem to go through life without putting much pressure on themselves and maintaining a relaxed demeanor
Fill in the blank(s) with correct word
What common measure of fear or anxiety is popular because it can be used with non-humans as well as humans?
A. Facial expressions B. Spontaneous muscle twitches C. The startle response D. Hyperventilation
Social interest is most likely to develop in authoritarian families
Indicate whether the statement is true or false