Publikation: Fleeting images : a new look at early emotion discrimination
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The visual brain quickly sorted stimuli for emotional impact despite high-speed presentation (3 or 5 per s) in a sustained, serial torrent of 700 complex pictures. Event-related potentials, recorded with a dense electrode array, showed selective discrimination of emotionally arousing stimuli from less affective content. Primary sources of this activation were over the occipital cortices, extending to right parietal cortex, suggesting a processing focus in the posterior visual system. Emotion discrimination was independent of formal pictorial properties (color, brightness, spatial frequency, and complexity). The data support the hypothesis of a very short-term conceptual memory store (M. C. Potter, 1999) shown here to include a fleeting but reliable assessment of affective meaning.
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JUNGHÖFER, Markus, Margaret M. BRADLEY, Thomas ELBERT, Peter J. LANG, 2001. Fleeting images : a new look at early emotion discrimination. In: Psychophysiology. 2001, 38, pp. 175-178. Available under: doi: 10.1111/1469-8986.3820175BibTex
@article{Junghofer2001Fleet-10810, year={2001}, doi={10.1111/1469-8986.3820175}, title={Fleeting images : a new look at early emotion discrimination}, volume={38}, journal={Psychophysiology}, pages={175--178}, author={Junghöfer, Markus and Bradley, Margaret M. and Elbert, Thomas and Lang, Peter J.} }
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