Publikation: Rapid picture processing : Affective primes and targets
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2008
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Psychophysiology. 2008, 45(1), pp. 1-10. Available under: doi: 10.1111/j.1469-8986.2007.00600.x
Zusammenfassung
In rapid serial visual presentation of pictures, an early ERP component shows enlarged negativity over occipital regions for emotional, compared to neutral, pictures. The present study examined the processing of emotional target pictures as a function of the hedonic valence of a preceding prime picture. Dense sensor ERPs were measured while subjects viewed a continuous stream of pleasant, neutral, and unpleasant pictures, presented for 335 ms each. Two main findings were observed: First, replicating previous results, emotional target pictures were associated with a larger posterior negativity, compared to neutral pictures. Second, the emotional content of the preceding prime picture affected target processing, with pleasant or unpleasant primes resulting in reduced negativity of the following picture, irrespective of its emotional valence. These findings are discussed within a framework of competition among successive pictures.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
150 Psychologie
Schlagwörter
Attention, Emotion, ERP, Posterior negative potential, Pictures, Interference
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FLAISCH, Tobias, Markus JUNGHÖFER, Margaret M. BRADLEY, Harald T. SCHUPP, Peter J. LANG, 2008. Rapid picture processing : Affective primes and targets. In: Psychophysiology. 2008, 45(1), pp. 1-10. Available under: doi: 10.1111/j.1469-8986.2007.00600.xBibTex
@article{Flaisch2008Rapid-10384,
year={2008},
doi={10.1111/j.1469-8986.2007.00600.x},
title={Rapid picture processing : Affective primes and targets},
number={1},
volume={45},
journal={Psychophysiology},
pages={1--10},
author={Flaisch, Tobias and Junghöfer, Markus and Bradley, Margaret M. and Schupp, Harald T. and Lang, Peter J.}
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