The physical correlates of pitch and loudness are __________ and __________, respectively
a. amplitude; frequency c. overtones; frequency
b. frequency; amplitude d. decibels; frequency
B
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The intercept of a regression line is
a. the value of when X=0. b. always greater than 0. c. significant when the correlation is significant. d. never informative.
When you walk up to a light switch, you might notice that it has two positions – "On" and "Off." If you lift the switch enough, the light turns on. If you do not, the light stays off. This is very similar to the ________ principle of the human neuron
a. on/off b. all-or-none c. inhibition-stimulation d. dendritic limitation
Menna is an adolescent from a Western culture. When asked about the most important feature of her friendships, she is most likely to mention _____________________
a. similar interests b. similar future goals c. intimacy d. the popularity of the person
Why are extinction procedures for the elimination of bedtime tantrums difficult to implement?
A) ?Children get permanently traumatized over the course of the procedure. B) ?Parents find the procedure too distressing. C) ?Young children do not respond to extinction procedures. D) ?All of these are correct.