Approximately how many synapses exist in the average human brain?

A. 1,00,000
B. 1 million
C. 10 billion
D. 100 trillion


Answer: D

Psychology

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Angela has been recommended to undergo an assessment for possible cognitive disorder. The clinician doing the assessment asks her the date, their location, the time of day, what year it is, her name, and other very basic questions. He takes notes indicating what questions generate flat affect and alogia. This type of assessment is known as a(n)

a. mental status examination. b. cognitive functioning battery. c. IQ test. d. cognitive profile.

Psychology

In hypothesis testing, both the magnitude of the difference and the direction of the difference between two groups are considered in

a. two tailed tests. b. one tailed tests. c. parametric tests. d. nonparametric tests.

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Among general cognitive skills, the largest and most consistent gender differences are in __________ skills

A) verbal B) language C) certain spatial D) all of the above

Psychology

Which of the following neurotransmitters affects the ability to encode new information?

A. GABA B. Acetylcholine C. Glutamate D. Serotonin

Psychology