In a study that is described in the textbook, college undergraduates played either violent or nonviolent video games for 25 minutes, and then were asked to look at violent or nonviolent photographs
The research demonstrated that the brain response called __________ was underactive in those who had played violent videogames and then looked at violent photographs.
a. dopaminergic plasticity
b. inhibitory presynaptic potentials
c. excitatory presynaptic potentials
d. P3
Answer: d. P3
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A scientist trains a group of rats to run a maze to get food pellets. Another group of rats is trained to run the maze without receiving food pellets. At the end of the training, the group receiving the food pellets runs the maze faster and with fewer err
However, when the scientist begins giving the second group of rats food pellets for running the maze, they almost immediately begin running the maze as well as the first group. This improved performance is probably due to ______. a. spontaneous recovery c. vicarious trial and error learning b. insight d. latent learning
Prozac works by ______ the uptake of ______ in the nervous system
a. reducing; serotonin c. reducing; norepinephrine b. increasing; serotonin d. increasing; norepinephrine