A baseball player walks up to home plate and waits for the pitcher to throw the ball. As he swings the bat to hit a home run, which system is helping him control the speed and accuracy of his swing?
A. Parasympathetic nervous system
B. Sympathetic nervous system
C. Somatic nervous system
D. Electrochemical system
Answer: C
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Because it is rooted biology, development is _______, but because of individual differences, development is also ________
a. predictable; variable c. stable; plastic b. variable; predictable d. plastic; stable
Research has shown that English-speaking children lag behind children of some other cultures in learning to count
a. from 1 to 10 c. from 20 to 100. b. from 10 to 20 d. from 100 upwards.
According to Erikson, an adolescent's reliance on peers to help them define their identities and learn to form relationships is the link between the __________
a) industry versus inferiority stages b) identity versus identity confusion and intimacy versus isolation stages c) identity versus identity confusion and industry versus inferiority stages d) identity versus identity confusion and generativity versus stagnation stages
As compared to PsyD programs, PhD programs
a. enroll more students. b. provide more students with financial aid. c. tend to have larger class sizes. d. tend to admit students with lower mean GPAs and GRE scores.