Anterior cingulate and medial prefrontal cortex response to systematically controlled tonal dissonance during passive music listening
Bravo F, Cross I, Hopkins C, Gonzalez N, Docampo J, Bruno C, Stamatakis EA
Human brain mapping · 17 citas
Cómo se estudió
- Diseño
- Estudio in vitro o de mecanismos (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Organización sin fines de lucro
- Society for Education, Music and Psychology Research
- Organización sin fines de lucro
- Andrea von Braun Stiftung
- Gobierno
- Deutsche Forschungsgemeinschaft
- Universidad u hospital
- Technische Universität Dresden
- Universidad u hospital
- Wolfson College, University of Cambridge
Según 5 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2019-09-11 · Hum Brain Mapp · vol. 41 · número 1 · págs. 46–66
- Editorial
- Wiley
- Citado
- 26 citas · más que el 69% de estudios similares · 0.8× el promedio de su campo
- Referencias
- 156 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY-NC
- Áreas de investigación
- Neuroscience and Music Perception · Multisensory perception and integration · Neural dynamics and brain function
- Palabras clave
- Cognitive dissonance, Psychology, Anterior cingulate cortex, Active listening, Prefrontal cortex, Neuroscience, Cognitive psychology, Limbic lobe, Dorsolateral prefrontal cortex, Audiology, Working memory, Cognition, Communication, Medicine, Social psychology
- MeSH
- gyrus cinguli, prefrontal cortex, auditory cortex, humans, magnetic resonance imaging, brain mapping, emotions, auditory perception, music, adult, female, male, young adult, connectome
7 autores
- Fernando Silva Bravo🇬🇧🇩🇪 · autor de correspondenciaUniversity of Cambridge; Cambridge Cognition (United Kingdom); Technische Universität Dresden
- Ian R.M. Cross🇬🇧University of Cambridge
- Christopher Hopkins🇺🇸Iowa State University
- Nadia Gonzalez
- Jorge Docampo
- Claudio Bruno
- Emmanuel Andreas Stamatakis🇬🇧University of Cambridge; Cambridge Cognition (United Kingdom)
Resumen
El texto original del estudio, en el idioma en que se publicó.
Several studies have attempted to investigate how the brain codes emotional value when processing music of contrasting levels of dissonance; however, the lack of control over specific musical structural characteristics (i.e., dynamics, rhythm, melodic contour or instrumental timbre), which are known to affect perceived dissonance, rendered results difficult to interpret. To account for this, we used functional imaging with an optimized control of the musical structure to obtain a finer characterization of brain activity in response to tonal dissonance. Behavioral findings supported previous evidence for an association between increased dissonance and negative emotion. Results further demonstrated that the manipulation of tonal dissonance through systematically controlled changes in interval content elicited contrasting valence ratings but no significant effects on either arousal or potency. Neuroscientific findings showed an engagement of the left medial prefrontal cortex (mPFC) and the left rostral anterior cingulate cortex (ACC) while participants listened to dissonant compared to consonant music, converging with studies that have proposed a core role of these regions during conflict monitoring (detection and resolution), and in the appraisal of negative emotion and fear-related information. Both the left and right primary auditory cortices showed stronger functional connectivity with the ACC during the dissonant portion of the task, implying a demand for greater information integration when processing negatively valenced musical stimuli. This study demonstrated that the systematic control of musical dissonance could be applied to isolate valence from the arousal dimension, facilitating a novel access to the neural representation of negative emotion.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY-NC).
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