About 12% of the mothers of children who have autism spectrum disorders have ____
a. a family history of autism spectrum disorders
b. antibodies that attack certain brain proteins
c. extremely low levels of folic acid
d. a history of heavy alcohol use during pregnancy
b
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One characteristic of a general personality disorder is that . . .
a. It varies unpredictably with the situation the person is in b. Its symptoms rarely occur in the therapist’s office c. Situations do not trigger it because the disorder is internal to the person d. The pattern of behavior occurs independently of the situation the person is in
________ remove dead neurons and waste products from the nervous system, nourish and insulate neurons, and direct their growth
a. Schwann cells c. Glial cells b. Neurons d. Myelin sheaths
The visible spectrum refers to the _______________________
a) portion of the whole spectrum of light that is visible to the human eye b) effect of intensity on how we see dark to grey to white c) effect of the sound density on the perceptions of those with synesthesia d) well-known fact that colors are less visible to some men's eyes
Bindi quickly establishes regular routines, is generally cheerful, and adapts easily to new experiences. In Thomas and Chess's research, Bindi would be classified as a(n) __________ child
A) easy B) slow-to-warm-up C) difficult D) uninhibited