A cell that conducts electrochemical signals and is the basic unit of the nervous system is called a:
a. glial cell.
b. neuron.
c. neurotransmitter.
d. nerve.
B
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Laura answered a series of written questions that asked about her attitudes and opinions on a number of current issues. The method of data collection that was being used in this case was
a. a standardized psychological test. b. archival research. c. direct observation. d. a questionnaire.
Total variance = between-groups variance + within-groups variance..
Answer the following statement true (T) or false (F)
Most tip-of-the-tongue (TOT) experiences involve ________ memory
a) implicit b) semantic c) episodic d) procedural
A psychologist, studying pilot trainees, picks the trainees who will be participating in her study by selecting every third name appearing on the list of available trainees. She is selecting a ______ sample
a. random b. stratified c. biased d. representative