Stephanie is working on a research project that is investigating the effects of sonar on marine mammal communication. Her recordings of whale songs are most likely to include which of the following types of sound?
A. noise
B. pure tones
C. infrasound
D. ultrasound
Answer: C
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In the film Harry Potter and The Prisoner of Azkaban, the "Fat Lady" painting tries to break a glass with the high-pitched, loud sound of her singing voice alone. Which type of sound stimulus is the Fat Lady trying to produce?
a. high amplitude, low frequency b. high amplitude, high frequency c. low amplitude, low frequency d. low amplitude, high frequency
Ed participated in a psychology experiment in which he turned pegs on a board for one hour. Although the task was very boring, the experimenter said, "I will pay you $1 if you tell the next participant that this experiment is the most exciting experiment that you have ever been in." Julie also participated in the same experiment; however, the experimenter offered to pay her $20 to lie to the next participant. According to cognitive dissonance theory, Ed will later report that experiment was __________, and Julie will report that it was __________.
A. boring; exciting B. exciting; boring C. exciting; exciting D. boring; boring
The _____ emphasizes the positive attributes of personality and yields scores on scales such as Independence and Self-Acceptance.
Fill in the blank(s) with the appropriate word(s).
Professor Martell was interested in fostering cognitive ability in children, adolescents, and adults. He began by consulting with a local elementary school.How might he intervene? What kinds of activities or assignments might help?
What will be an ideal response?