What are feature detectors?
a. A mechanical process that involves the stimulation of sensory receptors.
b. Neurons that fire in response to specific features of sensed stimuli.
c. Visible light that triggers visual sensations.
d. The lowest intensity at which the stimulus can be detected.
B
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Which of the following is correct about media violence and aggressive behavior?
a) Correlations do not exist between playing violent video games and aggression. b) Viewing TV violence has no effect on those already aggressive. c) TV violence creates an outlet that reduces aggression. d) Research overwhelmingly supports a relationship between TV violence and viewer aggression.
Other than using an infant's gaze during a habituation-dishabituation study, researchers can also monitor an infant's ____
a. reflexes and fine motor movements b. heart rate and the rate in which the infant sucks on a pacifier c. blood pressure and capillary refill d. fMRI and CT scan images
Goiter, a condition in which the thyroid gland is enlarged, is most often associated a deficiency of which of the following nutrients?
a. iron b. protein c. vitamin A d. iodine
The Jigsaw classroom technique involves children from different groups
a) Completing an educational jigsaw together b) Completing cooperative classroom activities together c) Working in mixed-group pairs to learn about each others’ cultures d) All of the above