When researchers tested the ability to recognize facial expressions of emotion, how could they have improved the accuracy of recognition?
a. Use photos of real people in real situations instead of expressions posed by actors.
b. Tell people to answer quickly, based on their first impulse
c. Let observers use their own labels, instead of giving them six choices.
d. Pose frightened people looking to the side and sad people looking down.
d
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The binocular depth cue that relies on the fact that objects within 25 feet project images to slightly different locations on the right and left retinas, so that the right and left eyes see slightly different views of the object, is known as
a. convergence. b. retinal disparity. c. accommodation. d. relative size.
A sudden inability to remember certain important personal information describes
a. post-traumatic stress disorder. b. dissociative identity disorder. c. psychogenic amnesia. d. obsessive-compulsive disorder
In addition to the neurotransmitter glutamate, in order to activate the NMDA receptors, the neuron requires ____
a. serotonin b. dopamine c. increased release of magnesium ions from the presynaptic neuron d. removal of magnesium ions from sodium and calcium channels
People tend to make external attributions for behavior when the behavior is:
a. high in consistency, but low in distinctiveness or consensus b. low in consistency, but high in distinctiveness or consensus c. low in consistency, low in distinctiveness, and low in consensus d. high in consistency, high in distinctiveness, and high in consensus