In the context of the Trichromatic theory, humans have cones that are sensitive to ________.

A. red, blue, and green wavelengths of light
B. yellow, brown, and green wavelengths of light
C. orange, red, and cyan wavelengths of light
D. cyan, brown, and yellow wavelengths of light


Answer: A

Psychology

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If other factors are held constant, which of the following sets of data is most likely to produce a significant mean difference?

a. A sample mean difference of 5 points with n = 5 for both samples b. A sample mean difference of 5 points with n = 10 for both samples c. A sample mean difference of 10 points with n = 5 for both samples d. A sample mean difference of 10 points with n = 10 for both samples

Psychology

Regarding the first-person experience, which of the following statements is FALSE?

a. We can learn a lot about humans and other animals through an objective, third-person point of view. b. We cannot directly know the first-person experience of animals. c. We cannot know the first-person experience of other persons. d. The difficulty of knowing other minds is why introspection replaced behaviorism early in psychology's history.

Psychology

__________ percent of children age 3 and younger and approximately __________ percent of those ages 4 to 6 play video games.

A. Fourteen; 50 B. Thirteen ; 50 C. Fourteen; 40 D. Fourteen; 70

Psychology

Older adults may have trouble accessing a prior referent to an anaphor (such as a pronoun) because of age-related limitations in __________

a. semantic memory b. procedural memory c. working memory d. sensory memory

Psychology