The most important target(s) for output from primary motor cortex is (are)
A. either the red nucleus or alpha motor neurons.
B. the superior and inferior colliculi of the midbrain.
C. the vestibular nuclei of the brainstem.
D. the reticular formation of the brainstem.
Answer: A
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Regarding thinking and mental imagery, which of the following statements is FALSE?
a. Physical objects are generally better represented by words and concepts than by images. b. When thinking, information is represented in the mind in the form of images, words, or concepts. c. While most people can form mental images of sensory experiences other than visual ones, they generally have the easiest time forming visual images. d. Women tend to outperform men in remembering the spatial location of objects. e. A mental image is a representation of an object or event in one's mind.
You want to test people's reactions to a new artificial sweetener, and so you plan to give them coffee with two different kinds of sweetener. However, you are worried about possible cues you may give people as to which sweetener they're getting. So, you have your assistant prepare the packets so she knows which is which but you do not, and then you give the two coffees to your subjects. This type
of experiment is called a __________ experiment. a. double-blind b. single-blind c. placebo effect d. placebo bias
Within abstract language, _________ terms are interpreted in different ways by different people, based on each person's own experiences and preferences
a. specific b. static c. relative d. individual
What is an advantage of the experimental method?
a. Researchers can conclude a cause and effect relationship between the variables. b. There are no confounding variables. c. Participants will always tell the truth. d. Experimental research will always be funded.