When we vigorously rub a banged elbow, we are applying the principle of _______________
a. gate-control theory.
b. pain management theory.
c. phantom pain theory.
d. neuron matrix theory.
Answer: a
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The ________ is involved with some motor activities associated with fighting and sexual behavior
a. midbrain b. forebrain c. hindbrain d. corpus callosum
A dependent variable in an experiment refers to the variable a. held constant across the experimental conditions. b. deliberately manipulated by the experimenter. c. thought to be affected by manipulation of another variable
d. that the experimenter is depending on to cause something to happen in the experiment.
Excretion of drugs occurs most commonly through
a. the lungs b. renal (i.e., involving the kidneys) excretion c. hepatic (i.e., involving the liver) excretion d. the feces
Disorders that interfere with specific aspects of school achievement are called
A. learning deficiencies. B. learning disabilities. C. self-fulfilling prophecies. D. developmental disabilities.