Opponent-process theory accounts for

a) color blindness.
b) why we need rods and cones.
c) our ability to see in the light and the dark.
d) color processing by the bipolar cells and thalamus.


ANS: d

Psychology

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Siblings Amanda and Dean could not be any different. Amanda has always had a steady job, pays her bills on time, and has no debt. Dean on the other hand is often unemployed, has bill collectors calling his house, and spends money he doesn't have. Amanda and Dean differ in which personality trait?

A. conscientiousness B. neuroticism C. openness to experience D. extraversion

Psychology

Mary takes out the garbage and, as a result, her parents let her watch her favorite television show. Mary is then more likely to take out the garbage when asked. Being able to watch her favorite television show is a ____________ for her behavior of taking out the garbage

a. reinforcer b. reinforcement c. contingency d. dependent variable

Psychology

Dr. Warren is a European American psychotherapist who has moved her practice to a region of the country in which there are many Latin American clients. From an ethical perspective, she has a moral responsibility to ____

a. alter the social and cultural views of her Latin American clients so that they are more in harmony with the general American culture b. develop intervention strategies that take into account the cultural and environmental influences of her Latin American clients c. offer treatment only to European American clients d. provide the same style of treatment to Latin American clients as she does to others

Psychology

J. S. Mill believed that discrimination against women is:

a. justified because women are biologically inferior to men b. justified because it is in accordance with church dogma c. basically wrong d. supported by the science of ethology

Psychology