In terms of object recognition, the simplest patterns of lines are gratings, which can vary in two dimensions: ____.?
a. ?frequency and depth
b. ?frequency and contrast
c. ?hue and depth
d. ?hue and contrast
ANSWER:
b
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Warrick was posing for his girlfriend while she painted a picture for her art class. She had asked him to hold his mouth in a frown because she was trying to depict someone who was sad and dejected. Now that he has finished posing, Warrick finds that he is feeling somewhat unhappy, but he is not really sure why. This type of reaction is consistent with which of the following?
a. the two-factor theory of emotion b. the James-Lange theory of emotion c. the facial feedback hypothesis d. the commonsense view of emotion
A type of population that constitutes only a portion of all members of a population that can be clearly identified and directly sampled from is called ______.
A. target population B. accessible population C. sample D. representative sample
Describe early motor skill development by focusing on the topics of grasping and handedness
What will be an ideal response?
Irresistible attacks of sleepiness with sudden muscle paralysis are symptoms of a sleep disorder called:
a. insomnia c. sleep apnea b. narcolepsy d. night terrors