A unilateral dichromat _____
A) ?has trichromatic vision in one eye and dichromatic vision in the other eye
B) ?can only see black, white, and grays
C) ?can match any wavelength with three wavelengths in the comparison field, but is not as good as trichromats at discriminating small differences in wavelengths
D) ?is more common in the U.S. than protonopes
A
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Which period of psychosexual development occurs when a child becomes preoccupied with the development of skills and other activities?
A. Genital B. Phallic C. Latency D. Pubertal
Mr. Volini teaches a largely immigrant population. He is very concerned with test bias—the idea that the content of traditional standardized tests does not adequately measure the competencies of children from diverse cultural backgrounds
Indicate whether the statement is true or false
Brian is the bassist and vocalist for a band with his two
brothers, cousin, and a college friend. Recently, he has begun to experience more and more intense anxiety as he sings in front of crowds. As a result, he has begun to ask his bandmates to sing the songs for him. Brian's anxiety lessens when the focus of the crowd is not on him, demonstrating that Brian's avoidance of singing is being A) negatively punished. B) negatively reinforced. C) positively punished. D) positively reinforced.
Dana is a taxi driver. Her excellent navigational skills correlate with a large __________
a. amygdala b. posterior hippocampus c. brain stem d. cingulate gyrus