Which of the following drugs produce pupil dilation?
a. barbiturates
b. LSD
c. heroin
d. all of these
e. barbiturates and LSD only
b
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The vestibular senses are concerned with __________.
A. touch, pressure, temperature, and pain B. the location of body parts in relation to the ground and to each other C. balance, as in the relationship between your head and gravity D. external temperature relative to your body's temperature
A manager following Theory X, or the scientific-management approach, makes what assumption about workers?
a. They will show little initiative or creativity b. They enjoy a sense of accomplishment. c. They prefer a certain amount of variety in their work. d. They have many motivations in addition to pay.
Working memory differs from short-term memory in that
a. short-term memory consists of a number of components. b. short-term memory has unlimited capacity. c. working memory is concerned with both holding and processing information. d. working memory has unlimited capacity.
Abnormal deposits of protein that form in the brain and are associated with Alzheimer's disease are called:
a. neurofibrillary tangles. b. apolipoprotein fibers. c. dementia transmitters. d. amyloid plaques.