In a resting neuron, which force pushes potassium ions into the cell?
A. diffusion
B. saltatory conduction
C. the sodium-potassium pump
D. the action potential
Answer: C
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Cannabis was once listed as a medicine in …
a. The Merck Guide to Medications. b. The Pharmacists Manual. c. The Pharmacopoeia of the United States of America. d. The Physician’s Desk Reference.
When a researcher chooses three constructs that are unrelated in theory and three types of tests such as objective, projective, and a peer rating to measure each of the constructs, she is conducting a
a. multi-trait multi-method design b. content validation study c. generalizability study d. factor analysis
Distinguish self-report inventories from projective personality tests. Identify a circumstance in which it might be useful to use one over the other for each of them
What will be an ideal response?
Research using the Home Observation for Measurement of the Environment (HOME) indicates that
A) preschoolers who develop well intellectually have homes rich in educational toys and books. B) preschoolers who develop well intellectually have parents who resolve conflicts with punishment. C) HOME scores predict academic achievement better than IQ scores. D) the organization of the physical environment predicts IQ gains only among high-SES children.