Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können kommenden Montag und Dienstag keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted next Monday and Tuesday.)
Type of Publication: | Journal article |
URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-21354 |
Author: | Schupp, Harald Thomas; Stockburger, Jessica; Codispoti, Maurizio; Junghöfer, Markus; Weike, Almut I.; Hamm, Alfons |
Year of publication: | 2006 |
Published in: | Neuroreport ; 17 (2006). - pp. 365-369 |
DOI (citable link): | https://dx.doi.org/10.1097/01.wnr.0000203355.88061.c6 |
Summary: |
In rapid serial visual presentation of pictures, an early event-related brain potential component shows enlarged negativity over occipital regions for emotional pictures compared with neutral pictures. The present study examined whether the processing of emotional target pictures varies as a function of stimulus repetition. Accordingly, pictures of erotica, neutral contents, and mutilations were repeatedly presented (90 times) while the electroencephalogram was recorded with a 129 dense sensor array. As in previous studies, emotional pictures were associated with a larger posterior negativity than neutral pictures. Furthermore, differential emotion processing did not vary as a function of stimulus repetition and was similarly expressed across blocks of picture presentation. These findings suggest the near absence of habituation in differential emotion processing during perceptual processing.
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Subject (DDC): | 150 Psychology |
Keywords: | attention, emotion, event-related brain potential, habituation |
Link to License: | In Copyright |
Bibliography of Konstanz: | Yes |
SCHUPP, Harald Thomas, Jessica STOCKBURGER, Maurizio CODISPOTI, Markus JUNGHÖFER, Almut I. WEIKE, Alfons HAMM, 2006. Stimulus novelty and emotion perception : the near absence of habituation in the visual cortex. In: Neuroreport. 17, pp. 365-369. Available under: doi: 10.1097/01.wnr.0000203355.88061.c6
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Schupp_et_al2006.pdf | 1386 |