The perceived loudness of a sound is related to the ________ of a sound wave
a. pitch
b. amplitude
c. spectrum
d. timbre
Answer: b
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Dr. Charon, a sociologist, is likely to find the lowest rates of suicide among people who are ____
a. divorced c. widowed b. single d. married
In the diathesis-stress model, "diathesis" refers to a. an inherited disorder
b. conditions in the environment that can trigger a disorder. c. an inherited tendency or condition that makes a person susceptible to developing a disorder. d. the inheritance of a single gene that makes on susceptible to a psychological disorder.
The hypothalamus is involved with the storage of memories
a. True b. False Indicate whether the statement is true or false
Praise, approval, affection, and money are considered __________ reinforcers
a. secondary b. primary c. unconditional d. negative