The chemicals that carry signals over the gap between the synapses in the brain are called __________
a. hormones
b. circadians
c. neurotransmitters
d. myelin
Answer: C: neurotransmitters
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During the middle childhood years, children in immigrant families __________.
A. often have significant learning problems B. often do quite well in the United States C. are less fluent in communication skills D. typically suffer from depression
Infants with cataracts need to have surgical repair ____
a. as early as possible b. before they begin school c. if it does not fix itself d. when they are old enough to recover from surgery
A psychologist wants to observe the tantrum behavior of a child. The tantrums usually occur in the classroom, but the psychologist does not have access to the classroom so she observes the child in a room that resembles a classroom. This would be an example of a(n) ___________ setting
a. natural b. manufactured c. analogue d. isolated
In the United States there are approximately _____ deaths from suicide each year
a. 12,000 b. 22,000 c. 33,000 d. 45,000 e. 58,000