A research participant hears a tone followed by a puff of air directed toward his eye. Later, he blinks when he hears the tone. Before ending the experiment, what should the researcher do to extinguish the blinking to that tone?
a) increase the loudness of the tone
b) present the tone alone repeatedly
c) present the puff of air alone repeatedly
d) increase the amount of air that is directed toward the eye
B
Psychology
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A) hindbrain zone. B) ventricular zone. C) ventricles. D) posterior zone. E) midbrain.
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The notion that positive emotions alter people's mindsets, increasing their creativity and flexibility in problem-solving, is part of the
a. flexible creativity theory of positive emotions. b. broaden and build theory of positive emotions. c. ebb and flow theory of positive emotions. d. optimal arousal theory of positive emotions.
Psychology