In the context of sound, which of the following is true?
A) The pitch of a sound roughly corresponds to the height, or amplitude, of sound waves.
B) The greater the number of cycles per second (Hz), the higher the pitch of the sound.
C) The frequency and amplitude of a sound are dependent on each other.
D) The pitch of a sound is expressed in decibels (dB).
B
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Describe how the field of positive psychology has changed the way in which psychopathology is viewed
What will be an ideal response?
Köhler argued that trial-and-error learning ____.?
a. ?overlooked the small units of S-R connections the animal acquired on each trial b. ?was a condition of vicarious learning c. ?was a consequence of vicarious learning d. ?was a consequence of not allowing the subject to see the whole situation e. ?was especially useful because of its application of reinforcement
What is it called when people change their behavior because they are being observed?
A. reactivity B. social desirability bias C. operationalization D. participant observation
Regarding the study of words and language, which of the following statements is FALSE?
a. Studies have shown that words get much of their meaning from context. b. The study of the meaning of words and language is called grammar. c. The words we use greatly affect how we think about an object or event. d. Thinking may occur without language.