A Sensitive and Specific Neural Signature for Picture-Induced Negative Affect

Contributed by LukeChang

Luke J. Chang, Peter J. Gianaros, Stephen B. Manuck, Anjali Krishnan, Tor D. Wager and Ralph Adolphs
    Some of the images in this collection are missing crucial metadata.
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AuthorsLuke J. Chang, Peter J. Gianaros, Stephen B. Manuck, Anjali Krishnan, Tor D. Wager and Ralph Adolphs
DescriptionThis dataset contains single trial responses to 30 images from the International Affective Picture Set from 182 subjects. These data were used to train the Picture Induced Negative Emotion Signature described in Chang et al., 2015 (http://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1002180). The details of the experiment can be seen in Gianaros et al., 2014 (doi: 10.1016/j.biopsych.2013.10.012) Negative photographs (Pictures: 2053, 3051, 3102, 3120, 3350, 3500, 35550, 6831, 9040, 9050, 9252, 9300, 9400, 9810, 9921) depicted bodily illness and injury (10 photographs), acts of aggression (2 photographs), members of hate groups (1 photograph), transportation accidents (1 photograph) and human waste (1 photograph). Neutral photographs (Pictures: 5720, 5800, 7000, 7006, 7010, 7040, 7060, 7090, 7100, 7150, 7217, 7490, 7500, 9210) depicted inanimate objects (10 photographs) or neutral scenes (5 photographs).
JournalPLOS Biology
Contributors
DOI10.1371/journal.pbio.1002180
Field Strength3.0
id503
Add DateApril 8, 2015, 2:59 a.m.