A distinctive feature of itch is that it relies on ____.
A. axons that go directly from the skin to the cerebral cortex
B. axons that make several synapses before reaching the spinal cord
C. unusually fast axons
D. unusually slow axons
Answer: D
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It is important to understand the process of how learned helplessness is created in laboratory animals because learned helplessness in animals resembles the human disorder of a. panic disorder. b. depression
c. mania. d. schizophrenia.
Which of the following is NOT true of field research?
a. It is difficult to manipulate an independent variable while controlling extraneous variables. b. It is difficult to measure certain responses. c. There may be ethical issues with not obtaining informed consent. d. It is generally easy to control for potential confounds.
__________ million U.S. adults identify as lesbian, gay, or bisexual
A) Less than 2 B) Nearly 4 C) About 6 D) More than 8
Eighty percent of people who are diagnosed with osteoporosis are women. What is the simple explanation for this phenomenon?
a. During menopause, women lose estrogen and this puts women at a greater risk for the development of osteoporosis. b. Women have two X chromosomes and it is known that an inoculating factor for the development of osteoporosis is the Y chromosome. c. Men have higher levels of testosterone and higher levels of testosterone to combat the development of osteoporosis. d. Women often live a lifestyle that puts them at greater risk for the development of osteoporosis as compared to men.