An event-related potential paradigm for identifying (rare negative) attitude stimuli that people intentionally misreport
| Autor: | Jennifer H. Taylor, Guadalupe Corral, Andrew J. Mojica, Stephen L. Crites |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Adult
Male Deception Adolescent Cognitive Neuroscience media_common.quotation_subject Experimental and Cognitive Psychology Negative attitude Social Environment Developmental psychology Young Adult Developmental Neuroscience Social neuroscience Event-related potential Humans Set (psychology) Evoked Potentials Biological Psychiatry media_common Endocrine and Autonomic Systems General Neuroscience Electroencephalography Middle Aged Electrooculography Neuropsychology and Physiological Psychology Neurology Attitude Data Interpretation Statistical Female Psychology Social psychology Photic Stimulation |
| Zdroj: | Psychophysiology. 47(5) |
| ISSN: | 1540-5958 |
| Popis: | This experiment explored whether a late positive potential (LPP) of the event-related brain potential is useful for examining attitudes that people attempt to conceal. Participants identified a set of liked, neutral, and disliked people and viewed sequences consisting of either names or pictures of these people. Disliked people appeared rarely among liked people, and participants either: (1) always accurately reported their negative attitudes toward the people; (2) misreported negative attitudes as positive when they saw a picture of a disliked person; or (3) misreported negative attitudes as positive when they saw a name of a disliked person. Rare negative stimuli evoked a larger-amplitude LPP than frequent positive stimuli. Misreporting attitudes significantly reduced the amplitude difference between rare negative and frequent positive stimuli, though it remained significant. |
| Databáze: | OpenAIRE |
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