Which of the following is one of the classic symptoms of ASD?
a. "mongoloid" facial features
b. delayed physical development
c. impaired communication ability
d. inability to metabolize phenylalanine
Answer: c.
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From his work at the Binet Institute in Paris, Piaget concluded that
a. children's incorrect answers resulted from inconsistent cognitive processing. b. only their correct answers demonstrated what children were thinking. c. children's incorrect answers followed consistent cognitive processes. d. there was nothing to learn about cognitive processes from children's incorrect answers.
Neurotransmitters that open ion channels do so by docking on ______.
A. a chemical receptor B. an electrical receptor C. an ion channel D. a vesicle
Which of the following is NOT true regarding the relationship between stress and the immune system?
a. The immune system can be influenced by the brain but not visa versa. b. Stress, in the form of loss or trauma, suppresses the immune system. c. Negative emotions associated with stress can delay healing. d. Factors that reduce stress and negative emotions can enhance immune system functioning.
Recently, Russian cosmonauts found that bone health could be reasonably maintained up to what period of time if vigorous exercise in the form of treadmill walking and running was maintained while in space?
A. 3 months B. 6 months C. 9 months D. 1 year E. 1.5 years