According to Helmholtz's trichromatic theory, which of the following colors does correspond to a color receptor in the retina?
a. red c. yellow
b. green d. blue
C
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Some researchers have hypothesized a link between the experience of discrimination and high blood pressure among people of color. This link has been found among ______.
A. both working-class and professional African Americans B. neither working-class nor professional African Americans C. working-class African Americans, but not professional African Americans D. professional African Americans, but not working-class African Americans
Which of the following milestones typically occurs at the end of the middle childhood stage?
A. The start of school B. A strong growth spurt C. The search for identity D. The ability to jump rope
To help her deal with the stress of hunting vampires every night, Buffy begins to exercise more regularly, and she learns meditation and progressive muscle relaxation techniques. According to your text, Buffy is relying on ____ methods of coping with her stressful life as a vampire slayer
a. ?cognitive b. ?emotional c. ?problem-focused d. ?physical
Titchener defined the mind as ____.
a. consciousness b. our subconscious desires c. the center of emotion d. the accumulated experiences of a lifetime