As healthy people age, most measures of cognitive functions, including learning and memory:
a. become gradually worse
b. remain stable.
c. become gradually better.
d. remain stable until about age 65, at which time they become dramatically worse.
b
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Indicate whether the statement is true or false
The activation of opioid receptors on a neuron:
a. inhibit neuronal activity. b. increase neuronal activity. c. stabilize a high rate of action potentials. d. stop sodium-potassium pump activity.
Explain the differences between internal validity and external validity. What can you do to increase both simultaneously?
What will be an ideal response?
What is “cosmic ecology”?
A. the individual’s potential B. the individual’s general perspective on the world C. the individual’s inner world D. the outcome for actualization