The skull bones and other tissues separating the brain from electrodes can create a problem for recording by blocking
A. the brain's electrical output more than its magnetic output.
B. the brain's magnetic output more than its electrical output.
C. the brain's magnetic and electrical output equally.
D. neither the brain's electrical nor its magnetic output.
Answer: A
You might also like to view...
The insulation that covers some axons and increases the speed of transmission of the neural impulse is the
a. neurotransmitter sheath. b. myelin sheath. c. glia wrap. d. terminal cover.
Tina watches a film in which the main character aggressively yells at his mother when he doesn't get what he wants. Later that day, Tina yells at her own mother in a similar way after failing to get something she wants. The process at play here, according to social learning theorists, is ____
a. projection b. monitoring c. validation d. modeling
According to the discussion of improving prospective memory,
a. external memory aids tend to decrease the accuracy of prospective memory. b. it's helpful to figure out a specific reminder that you can place in a relevant location. c. the same identical factors influence the accuracy of both retrospective memory and prospective memory. d. prospective memory errors are especially likely when people are using focused attention rather than divided attention.
Which is not an assumption of a z-test?
a. The dependent variable is perfectly normal and must involve an interval scale. b. We know the mean of the population of raw scores under another condition of the independent variable. c. We have randomly selected one variable. d. We know the true standard deviation of the population.