Skip navigation
Logo
User training | Reference and search service

Library catalog

Retrievo
EDS
b-on
More
resources
Content aggregators
Please use this identifier to cite or link to this item:

acessibilidade

http://hdl.handle.net/10071/15668
acessibilidade
Title: Affective and physiological correlates of the perception of unimodal and bimodal emotional stimuli
Authors: Rosa, P. J.
Oliveira, J.
Alghazzawi, D.
Fardoun, H.
Gamito, P.
Keywords: Pupillary response
Skin conductance response
Bimodal stimuli
Incongruence
Eye tracking
Issue Date: 2017
Publisher: Colegio Oficial de Psicólogos del Principado de Asturias
Abstract: Background: Despite the multisensory nature of perception, previous research on emotions has been focused on unimodal emotional cues with visual stimuli. To the best of our knowledge, there is no evidence on the extent to which incongruent emotional cues from visual and auditory sensory channels affect pupil size. Aims: To investigate the effects of audiovisual emotional information perception on the physiological and affective response, but also to determine the impact of mismatched cues in emotional perception on these physiological indexes. Method: Pupil size, electrodermal activity and affective subjective responses were recorded while 30 participants were exposed to visual and auditory stimuli with varied emotional content in three different experimental conditions: pictures and sounds presented alone (unimodal), emotionally matched audio-visual stimuli (bimodal congruent) and emotionally mismatched audio-visual stimuli (bimodal incongruent). Results: The data revealed no effect of emotional incongruence on physiological and affective responses. On the other hand, pupil size covaried with skin conductance response (SCR), but the subjective experience was partially dissociated from autonomic responses. Conclusion: Emotional stimuli are able to trigger physiological responses regardless of valence, sensory modality or level of emotional congruence.
Peer reviewed: yes
URI: http://hdl.handle.net/10071/15668
DOI: 10.7334/psicothema2016.272
ISSN: 0214-9915
Ciência-IUL: https://ciencia.iscte-iul.pt/id/ci-pub-47630
Accession number: WOS:000406438100012
Appears in Collections:CIS-RI - Artigos em revistas científicas internacionais com arbitragem científica

Files in This Item:
acessibilidade
File Description SizeFormat 
4407.pdfVersão Editora232.62 kBAdobe PDFView/Open


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Currículo DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.