The new employee arrives today; the manager has described him as a Type A. Because you are not sure what this means, you ask a fellow worker. She tells you to expect the new employee to be

Jan's mother calls him "high strung" because he is disturbed by even the slightest noise, very hard to distract, and extremely fussy. The New York Longitudinal Study would call him

slow-to-warm up. difficult. hard to classify. an extrovert.

The systematic study of the relation between the physical characteristics of stimuli and

perception experience is known as a. signal detection. b. sensory psychology. c. psychophysics. d. perceptual psychology. e. sensation.