Kwashiorkor results when a person's diet contains too little:
a. vitamin A
b. calcium
c. vitamin D
d. protein
d
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Frieda knows how the environment produces physical reactions in the nervous system that then produce brain activity. What she has trouble understanding is how cellular activity becomes consciousness, emotion, or knowledge. Frieda is considering the:
a. cognitive revolution b. structuralist-functionalist debate c. nature-nurture problem d. mind-body problem
Adenosine concentrations
A. rise during the day and drop off during the night. B. rise during the night and drop off during the day. C. remain stable throughout most of the day and night but spike briefly at dawn. D. rise during wakefulness and REM but drop during NREM.
Orienting tasks are often used in memory studies because
a. they help focus subjects on the experimental task. b. they help control the memory code formed by the subject. c. they improve the subjects' memory. d. they improve attention.
Dr. Schaffer is interested in studying the link between social activities and grades in school. Students in his classes are all required to complete survey forms related to this research
If a survey form is not completed by the end of the semester a student's grade is reduced by 10 points but the students were not told of this contingency. In this case, it could be argued that Dr. Schaffer's research violates the ethical principle of: a. Deception b. Informed consent c. Coercion d. Full disclosure