Various types of ____ cells refine the input to ganglion cells, enabling them to respond specifically to shapes, movement, or other visual features

a. receptors
b. geniculate cells
c. amacrine cells
d. optic nerves


c

Psychology

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Emotions might promote survival by helping us a. reduce autonomic activity

b. maintain steady levels of arousal. c. manage approach and withdrawal behaviors appropriately. d. avoid expressing our feelings to all but our closest friends and family.

Psychology

Combat soldiers, particularly in Iraq and Afghanistan, have been found to have high rates of PTSD. This is

because A) soldiers have higher rates of preexisting mental conditions than the general population. B) soldiers have personality traits that make them more at risk. C) combat situations involve many factors that create intense stress, including fear, loss of security and lack of sleep. D) combat situations expose soldiers to many physical substances linked to PTSD.

Psychology

Tina and Patrick are attending couples therapy. Tina is the one who made the appointment; Pat is there to make Tina happy. The therapist and Tina do most of the talking, and Pat is wondering why he's there

It seems that the therapist has created a: a) Therapeutic alliance b) Split alliance c) Working alliance d) Motivational alliance

Psychology

All of the following drugs are classified as sedatives EXCEPT:

A) barbiturates. B) alcohol. C) opiates. D) LSD.

Psychology