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A contrast effect is the enhancement or diminishment, relative to normal, of perception, cognition or related performance as a result of successive (immediately previous) or simultaneous exposure to a stimulus of lesser or greater value in the same dimension. (Here, normal perception, cognition or performance is that which would be obtained in ...
Social comparison can be traced back to the pivotal paper by Herbert Hyman, back in 1942. Hyman revealed the assessment of one's own status is dependent on the group with whom one compares oneself. [6] The social comparison theory is the belief that media influence, social status, and other forms of competitiveness can affect our self-esteem ...
In general, behavioral neuroscientists study various neuronal and biological processes underlying behavior, [42] though limited by the need to use nonhuman animals. As a result, the bulk of literature in behavioral neuroscience deals with experiences and mental processes that are shared across different animal models such as: Sensation and ...
Psychophysics quantitatively investigates the relationship between physical stimuli and the sensations and perceptions they produce. Psychophysics has been described as "the scientific study of the relation between stimulus and sensation" [1] or, more completely, as "the analysis of perceptual processes by studying the effect on a subject's experience or behaviour of systematically varying the ...
The theory of constructed emotion (formerly the conceptual act model of emotion [1]) is a theory in affective science proposed by Lisa Feldman Barrett to explain the experience and perception of emotion. [2] [3] The theory posits that instances of emotion are constructed predictively by the brain in the moment as needed.
A cultural effect on the perception of facial expression is observed across different groups, emotions such as startled and sneers in a Western Caucasian context are expressed generally across the face are instead interpreted as surprise and anger by Asian participants due to a stronger focus on eyes when assessing emotional expression. [42]
Psychology is the scientific study of mind and behavior. [1] [2] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives.
Interoceptive exposure is a cognitive behavioral therapy technique used in the treatment of panic disorder. [1] It refers to carrying out exercises that bring about the physical sensations of a panic attack, such as hyperventilation and high muscle tension, and in the process removing the patient's conditioned response that the physical sensations will cause an attack to happen.