Articles producció científica> Psicologia

Gamma Oscillations in the Temporal Pole Reflect the Contribution of Approach and Avoidance Motivational Systems to the Processing of Fear and Anger Words

  • Dades identificatives

    Identificador: imarina:9245512
    Autors:
    Santaniello, GerardoFerre, PilarSanchez-Carmona, AlbertoHuete-Perez, DanielAlbert, JacoboHinojosa, Jose A.
    Resum:
    Prior reports suggest that affective effects in visual word processing cannot be fully explained by a dimensional perspective of emotions based on valence and arousal. In the current study, we focused on the contribution of approach and avoidance motivational systems that are related to different action components to the processing of emotional words. To this aim, we compared frontal alpha asymmetries and brain oscillations elicited by anger words associated with approach (fighting) motivational tendencies, and fear words that may trigger either avoidance (escaping), approach (fighting) or no (freezing) action tendencies. The participants' task was to make decisions about approaching or distancing from the concepts represented by words. The results of cluster-based and beamforming analyses revealed increased gamma power band synchronization for fear words relative to anger words between 725 and 750 ms, with an estimated neural origin in the temporal pole. These findings were interpreted to reflect a conflict between different action tendencies underlying the representation of fear words in semantic and emotional memories, when trying to achieve task requirements. These results are in line with the predictions made by the fear-hinders-action hypothesis. Additionally, current data highlights the contribution of motivational features to the representation and processing of emotional words.
  • Altres:

    Autor segons l'article: Santaniello, Gerardo; Ferre, Pilar; Sanchez-Carmona, Alberto; Huete-Perez, Daniel; Albert, Jacobo; Hinojosa, Jose A.;
    Departament: Psicologia
    Autor/s de la URV: Ferré Romeu, Maria Pilar / Huete Pérez, Daniel
    Paraules clau: Temporal pole Spanish words Responses Gamma band Emotional words Eeg Beamforming Avoidance Asymmetry Arousal Approach Alpha Affective norms
    Resum: Prior reports suggest that affective effects in visual word processing cannot be fully explained by a dimensional perspective of emotions based on valence and arousal. In the current study, we focused on the contribution of approach and avoidance motivational systems that are related to different action components to the processing of emotional words. To this aim, we compared frontal alpha asymmetries and brain oscillations elicited by anger words associated with approach (fighting) motivational tendencies, and fear words that may trigger either avoidance (escaping), approach (fighting) or no (freezing) action tendencies. The participants' task was to make decisions about approaching or distancing from the concepts represented by words. The results of cluster-based and beamforming analyses revealed increased gamma power band synchronization for fear words relative to anger words between 725 and 750 ms, with an estimated neural origin in the temporal pole. These findings were interpreted to reflect a conflict between different action tendencies underlying the representation of fear words in semantic and emotional memories, when trying to achieve task requirements. These results are in line with the predictions made by the fear-hinders-action hypothesis. Additionally, current data highlights the contribution of motivational features to the representation and processing of emotional words.
    Àrees temàtiques: Saúde coletiva Psychology, multidisciplinary Psychology (miscellaneous) Psychology (all) Psychology Psicología Nutrição Medicina ii Medicina i Linguística e literatura Interdisciplinar General psychology Filosofía Ensino Engenharias iv Enfermagem Educação física Educação Economia Ciencias sociales Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência da computação Biotecnología Biodiversidade Astronomia / física Artes Administração pública e de empresas, ciências contábeis e turismo
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: daniel.huete@urv.cat daniel.huete@urv.cat mariadelpilar.ferre@urv.cat
    Identificador de l'autor: 0000-0001-8851-963X 0000-0001-8851-963X 0000-0002-3192-0040
    Data d'alta del registre: 2024-09-07
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://www.frontiersin.org/articles/10.3389/fpsyg.2021.802290/full
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Frontiers In Psychology. 12 802290-
    Referència de l'ítem segons les normes APA: Santaniello, Gerardo; Ferre, Pilar; Sanchez-Carmona, Alberto; Huete-Perez, Daniel; Albert, Jacobo; Hinojosa, Jose A.; (2022). Gamma Oscillations in the Temporal Pole Reflect the Contribution of Approach and Avoidance Motivational Systems to the Processing of Fear and Anger Words. Frontiers In Psychology, 12(), 802290-. DOI: 10.3389/fpsyg.2021.802290
    DOI de l'article: 10.3389/fpsyg.2021.802290
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2022
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Psychology (Miscellaneous),Psychology, Multidisciplinary
    Temporal pole
    Spanish words
    Responses
    Gamma band
    Emotional words
    Eeg
    Beamforming
    Avoidance
    Asymmetry
    Arousal
    Approach
    Alpha
    Affective norms
    Saúde coletiva
    Psychology, multidisciplinary
    Psychology (miscellaneous)
    Psychology (all)
    Psychology
    Psicología
    Nutrição
    Medicina ii
    Medicina i
    Linguística e literatura
    Interdisciplinar
    General psychology
    Filosofía
    Ensino
    Engenharias iv
    Enfermagem
    Educação física
    Educação
    Economia
    Ciencias sociales
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência da computação
    Biotecnología
    Biodiversidade
    Astronomia / física
    Artes
    Administração pública e de empresas, ciências contábeis e turismo
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