Effective Connectivity During Rest and Music Listening: An EEG Study on Parkinson's Disease
Maggioni E, Arienti F, Minella S, Mameli F, Borellini L, Nigro M, Cogiamanian F, Bianchi AM, Cerutti S, Barbieri S, Brambilla P, Ardolino G
Frontiers in aging neuroscience · 13 citas
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Solo mecanismosDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Estudio de casos y controles (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Solo mecanismos
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- Ministero della Salute
- Subvenciones
- Ministero della Salute (GR‐2018‐12367789); Ministero della Salute (2018-); Ministero della Salute (RF‐2016‐02364582); Ministero della Salute (02364582)
Según 1 financiador declarado y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2021-04-28 · Front Aging Neurosci · vol. 13 · pág. 657221
- Editorial
- Frontiers Media
- Citado
- 26 citas · más que el 83% de estudios similares · 1.7× el promedio de su campo
- Referencias
- 68 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- EEG and Brain-Computer Interfaces · Neural dynamics and brain function · Neuroscience and Neural Engineering
- Palabras clave
- Electroencephalography, Psychology, Active listening, Audiology, Rhythm, Neuroscience, Resting state fMRI, Parkinson's disease, Alpha (finance), Cognitive psychology, Medicine, Disease, Communication, Developmental psychology, Internal medicine
12 autores
- Eleonora Maggioni🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Federica Arienti🇮🇹University of Milan
- Stella Minella🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Francesca Mameli🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Linda Borellini🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Martina Nigro🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Filippo Maria Cogiamanian🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Anna Maria Bianchi🇮🇹Politecnico di Milano
- S. Cerutti🇮🇹Politecnico di Milano
- Sergio Barbieri🇮🇹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Paolo Brambilla🇮🇹University of Milan; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Gianluca Ardolino🇮🇹 · autor de correspondenciaFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
Resumen
El texto original del estudio, en el idioma en que se publicó.
Music-based interventions seem to enhance motor, sensory and cognitive functions in Parkinson's disease (PD), but the underlying action mechanisms are still largely unknown. This electroencephalography (EEG) study aimed to investigate the effective connectivity patterns characterizing PD in the resting state and during music listening. EEG recordings were obtained from fourteen non-demented PD patients and 12 healthy controls, at rest and while listening to three music tracks. Theta- and alpha-band power spectral density and multivariate partial directed coherence were computed. Power and connectivity measures were compared between patients and controls in the four conditions and in music vs. rest. Compared to controls, patients showed enhanced theta-band power and slightly enhanced alpha-band power, but markedly reduced theta- and alpha-band interactions among EEG channels, especially concerning the information received by the right central channel. EEG power differences were partially reduced by music listening, which induced power increases in controls but not in patients. Connectivity differences were slightly compensated by music, whose effects largely depended on the track. In PD, music enhanced the frontotemporal inter-hemispheric communication. Our findings suggest that PD is characterized by enhanced activity but reduced information flow within the EEG network, being only partially normalized by music. Nevertheless, music capability to facilitate inter-hemispheric communication might underlie its beneficial effects on PD pathophysiology and should be further investigated.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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