Electrophysiological Differences in the Processing of Affective Information in Words and Pictures
Overview
Social Sciences
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It is generally assumed that affective picture viewing is related to higher levels of physiological arousal than is the reading of emotional words. However, this assertion is based mainly on studies in which the processing of either words or pictures has been investigated under heterogenic conditions. Positive, negative, relaxing, neutral, and background (stimulus fragments) words and pictures were presented to subjects in two experiments under equivalent experimental conditions. In Experiment 1, neutral words elicited an enhanced late positive component (LPC) that was associated with an increased difficulty in discriminating neutral from background stimuli. In Experiment 2, high-arousing pictures elicited an enhanced early negativity and LPC that were related to a facilitated processing for these stimuli. Thus, it seems that under some circumstances, the processing of affective information captures attention only with more biologically relevant stimuli. Also, these data might be better interpreted on the basis of those models that postulate a different access to affective information for words and pictures.
Singh T, Schopper L, Frings C J Cogn. 2025; 8(1):22.
PMID: 39925788 PMC: 11804182. DOI: 10.5334/joc.432.
Emotion processing difficulties in ADHD: a Bayesian meta-analysis study.
Soler-Gutierrez A, Sanchez-Carmona A, Albert J, Hinojosa J, Cortese S, Bellato A Eur Child Adolesc Psychiatry. 2025; .
PMID: 39853403 DOI: 10.1007/s00787-025-02647-3.
Neural correlates of word processing influenced by painful primes.
Brodhun C, Borelli E, Weiss T PLoS One. 2024; 19(1):e0295148.
PMID: 38241212 PMC: 10798507. DOI: 10.1371/journal.pone.0295148.
Vieitez L, Haro J, Ferre P, Padron I, Fraga I Front Psychol. 2021; 12:748726.
PMID: 34795616 PMC: 8593103. DOI: 10.3389/fpsyg.2021.748726.
Straub E, Schmidts C, Kunde W, Zhang J, Kiesel A, Dignath D Cogn Affect Behav Neurosci. 2021; 22(1):21-41.
PMID: 34735694 PMC: 8791911. DOI: 10.3758/s13415-021-00935-4.