In one approach, researchers have used a miniature television camera to send electrical signals to directly stimulate to the brain, while in another approach, a grid of light-sensitive elements is implanted into the retina so that it can electrically stimulate the optic nerve. Both of these systems involved the use of sensory
a. adaptation.
b. localization.
c. gating.
d. assimilation.
B
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In the Johnson and Downing uniform study, deindividuation plus a nurse's uniform led to the greatest number of antisocial behaviors.
Answer the following statement true (T) or false (F)
Rita signed up for a study that required a significant larger time commitment than she felt she could give. What safeguard gave her reassurance that leaving the study was okay?
a. There were no inherent risks involved with participation. b. She could drop out at any time without penalty. c. Her information would be kept confidential. d. Some research includes deception.
Your sister and brother-in-law have a newborn baby and they are wondering when she will begin talking. They hope that it will occur soon, so they have begun saying mama and dada to their daughter
What can you tell them about the course of language development during the first year of life? What will be an ideal response?
When calculating the mean, the symbol ?indicates _____
a. dividing the scores by the total number of scores in the distribution b. summing all the scores in the distribution c. finding the total number of scores in the distribution d. multiplying the sum of the scores by the total number of scores in the distribution