A device that measures electrical activity in the brain over time by the means of recording electrodes attached to the surface of the skin is
a. a CT scan.
b. electroencephalograph.
c. an MRI.
d. an fMRI.
B
Psychology
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Mark ranks low on conscientiousness at age 35. At age 65, which is NOT a good prediction for Mark?
a) Mark will be a distant dad. b) Mark will be unsuccessful in a career. c) Mark will have failed relationships. d) Mark will have many grandchildren.
Psychology
Which of the following is an example of Vygotsky's concept of private speech?
A) Lori tells her son, Mitchell, that his zipper is down. B) Sarah and Don whisper to each other about the person near them. C) Christopher announces to himself that he is going down the slide. D) Julie and Jessica are twins who talk to themselves in an imaginary language.
Psychology