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In psychology, novelty seeking (NS) is a personality trait associated with exploratory activity in response to novel stimulation, impulsive decision making, extravagance in approach to reward cues, quick loss of temper, and avoidance of frustration. [1] That is, novelty seeking (or sensation seeking) refers to the tendency to pursue new ...
Sensation seeking is a personality trait defined by the search for experiences and feelings, that are "varied, novel, rich and intense", and by the readiness to "take physical, social, legal, and financial risks for the sake of such experiences."
The Sensation Seeking Scale is one of the most common psychological instruments for measuring sensation seeking. It was created in 1964 by Marvin Zuckerman , at the University of Delaware . [ 1 ] Zuckerman created the scale with the purpose of better understanding personality traits such as neuroticism , antisocial behavior , and psychopathy ...
1.1 White-noise stimuli Stevens' power law is an empirical relationship in psychophysics between an increased intensity or strength in a physical stimulus and the perceived magnitude increase in the sensation created by the stimulus.
Marvin Zuckerman (March 21, 1928, in Chicago – November 8, 2018 [1]) was Professor Emeritus of Psychology at the University of Delaware. [2] Zuckerman is best known for his research into the psychobiological basis of human personality , [ 3 ] [ 4 ] sensory deprivation, [ 5 ] [ 6 ] mood state measurement, [ 7 ] [ 8 ] and sensation seeking .
[1] In perceptual psychology, a stimulus is an energy change (e.g., light or sound) which is registered by the senses (e.g., vision, hearing, taste, etc.) and constitutes the basis for perception. [2] In behavioral psychology (i.e., classical and operant conditioning), a stimulus constitutes the basis for behavior. [2]
In both wars, context made it tricky to deal with moral challenges. What is moral in combat can at once be immoral in peacetime society. Shooting a child-warrior, for instance. In combat, eliminating an armed threat carries a high moral value of protecting your men. Back home, killing a child is grotesquely wrong.
A common psychophysical test of olfactory ability is the triangle test. In this test, the participant is given three odors to smell. Of these three odors, two are the same and one is different, and the participant must choose which odor is the unique one. To test the sensitivity of olfaction, the staircase method is often used.