The audible range of frequencies for human beings is __________ cycles per second.
A. 2 to 50,000
B. 120 to 50,000
C. 1 to 10,000
D. 20 to 20,000
Answer: D
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Erickson believed that our personality development is affected by both biological and social factors
Indicate whether the statement is true or false.
The persistence of memory is advantageous in the sense that it:
A) highlights the flexibility of memory. B) helps us learn from and avoid traumatic experiences that could threaten our survival. C) usually results in improvements in psychological well-being. D) opposes the processes of dementia that occur with aging.
Eduardo is from Brazil. He is fluent in both Portuguese and English
When he uses English to speak to you of his home in Brazil, he seems to have trouble remembering details. Yet when he is speaking Portuguese to another Brazilian, he has no trouble remembering. This phenomenon can be best explained by A) linguistic determinism. B) linguistic relativity. C) extralinguistic information. D) cryptophasia.
Animal studies indicate that the effect of serotonin on aggression may reflect a more general effect of serotonin on
A) cognitive function. B) risky behaviors. C) threat behavior. D) maternal behavior. E) learning and memory.