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Cited by 244

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Affective reactions to briefly presented pictures

CODISPOTI, MAURIZIO, BRADLEY, MARGARET M., LANG, PETER J.·2001·Psychophysiology

Abstract

Affective reactions to briefly presented pictures were investigated to determine whether fleeting stimuli engage the motivational systems mediating emotional responses. Emotional and neutral pictures were presented for 500 ms; heart rate, skin conductance, corrugator EMG, and the evoked startle reflex were measured. The time course of reflex modulation was similar to that obtained with longer (6 s) presentations, suggesting that picture processing continues in the absence of a sensory stimulus. Affective reactions found with more sustained presentation were also obtained, with more corrugator EMG activity for unpleasant pictures, and greater skin conductance reactivity for emotional pictures. Heart rate modulation, however, appears to rely on the presence of a sensory stimulus. The data also suggest that brief presentations of unpleasant pictures may result in less defensive activation than sustained presentation.

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Metadata

Authors
CODISPOTI, M., BRADLEY, M. M., & LANG, P. J.
Venue
Psychophysiology
Publisher
Wiley
Published
2001-05
Volume
38
Issue
3
Pages
474-478
ISSN
0048-5772 (ISSN-L)
OpenAlex
W2125141142
Cited by
244
References
3
FWCI
3.01
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Affective reactions to briefly presented pictures. https://app.cochat.ai/papers/10.1017/s004857720198028x
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CODISPOTI, M., BRADLEY, M. M., & LANG, P. J. (2001). Affective reactions to briefly presented pictures. Psychophysiology. https://doi.org/10.1017/s004857720198028x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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