An electroencephalograph displays ____

a. action potentials of individual neurons
b. a net average of all the neurons' potentials
c. the rate of glucose uptake in active regions of the brain
d. the electrical resistance of the scalp


b

Psychology

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Which characteristic would NOT be found on an accurate list of symptoms of major depression?

a. Significant weight loss b. Decreased ability to concentrate c. Excessive sleep d. Feelings of extreme shyness

Psychology

A(n) _____ is a value that is defended in order to maintain homeostasis.?

a. ?set point b. ?metabolism c. ?extrinsic balance d. ?emotion

Psychology

On a given trait, high heritability suggests that ____

a. adopted children will closely resemble their biological parents b. adopted children will closely resemble their adoptive parents c. identical twins will be less similar to each other than adopted siblings d. fraternal twins will be more similar to each other than identical twins

Psychology

A person with a reduced digit span would most likely have a problem with ___________ memory.

A. short-term B. long-term C. sensory D. autobiographical

Psychology