According to the research of Ziviani (1983), the dynamic tripod is usually present in children by age
A. 3 years
B. 5 years
C. 7 years
D. 9 years
C
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Obsessive-compulsive disorder (OCD) involves abnormalities primarily in
a. norepinephrine. b. GABA. c. serotonin. d. dopamine.
Sympathetic ganglia ____.
A. are located inside the spinal cord B. act more independently than do parasympathetic ganglia C. are closely linked and often act as a single system D. have short postganglionic fibers extending to internal organs
You are listening to a song on the radio while doing your homework. The phone rings. Your mother has called to tell you that your favorite uncle has died after being hit by a car
Three months later, you again hear the same song and suddenly feel very sad. In this example, the unconditional response is a. the voice of your mother as she relays the bad news. b. listening to the song. c. your feeling about the song prior to the phone call. d. your feeling about your uncle before he died. e. feeling sad when your mother calls with the bad news.
Brain growth is especially dramatic during ________, when the brain more than doubles in size
A) the first year B) the second year C) middle childhood D) adolescence