Ruffini's endings are ____.

A. elaborate neuron endings for touch
B. simple, bare neuron endings
C. bare endings surrounded by non-neural cells
D. important components of the blood


Answer: A

Psychology

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Which term describes the degree to which a developing structure or behavior is modifiable due to experience?

A. synaptic pruning B. the principle of the independence of systems C. myelination D. plasticity

Psychology

In 1937, members of the clinical division of the APA paired with the ACP (Association of Consulting Psychologists) to create the ____.

a. American Psychological Society b. American Association of Clinical Psychologists c. American Association of Applied Psychology d. Psychonomic Society

Psychology

Angel just went to her car for her lunch-break cigarette. Afterwards, she was in a much better mood, likely due to the effects of nicotine on ______.

A. nicotinic acetylcholine receptors B. nicotinic dopamine receptors C. serotonin receptors D. opiate receptors

Psychology

An effect of ability grouping is that

A) students in honors courses are more motivated to learn. B) students in low-ability courses have lower achievement and involvement. C) honors courses attract more experienced teachers. D) All of the above.

Psychology