Structural and functional brain correlates of suicidal ideation and behaviors in depression : a scoping review of MRI studies
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Metadades
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INVESTIGACIONMetadades
Títol
Structural and functional brain correlates of suicidal ideation and behaviors in depression : a scoping review of MRI studiesData de publicació
2023-05-18Editor
Elsevier ScienceDirectISSN
0278-5846Cita bibliogràfica
Vieira, R., Faria, A. R., Ribeiro, D., Picó-Pérez, M., & Bessa, J. M. (2023). Structural and functional brain correlates of suicidal ideation and behaviors in depression: A scoping review of MRI studies. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 110799.Tipus de document
info:eu-repo/semantics/articleVersió
info:eu-repo/semantics/acceptedVersionParaules clau / Matèries
Resum
Identifying and integrating the neural correlates of suicidal ideation and behaviors is crucial to expand the knowledge and develop targeted strategies to prevent suicide. This review aimed to describe the neural ... [+]
Identifying and integrating the neural correlates of suicidal ideation and behaviors is crucial to expand the knowledge and develop targeted strategies to prevent suicide. This review aimed to describe the neural correlates of suicidal ideation, behavior and the transition between them, using different magnetic resonance imaging (MRI) modalities, providing an up-to-date overview of the literature. To be included, the observational, experimental, or quasi-experimental studies must include adult patients currently diagnosed with major depressive disorder and investigate the neural correlates of suicidal ideation, behavior and/or the transition using MRI. The searches were conducted on PubMed, ISI Web of Knowledge and Scopus. Fifty articles were included in this review: 22 on suicidal ideation, 26 on suicide behaviors and two on the transition between them. The qualitative analysis of the included studies suggested alterations in the frontal, limbic and temporal lobes in suicidal ideation associated with deficits in emotional processing and regulation, and in the frontal, limbic, parietal lobes, and basal ganglia in suicide behaviors associated with impairments in decision-making. Gaps in the literature and methodological concerns were identified and might be addressed in future studies. [-]
Publicat a
Progress in Neuro-Psychopharmacology and Biological Psychiatry Vol. 126 (August 2023)Entitat finançadora
Foundation for Science and Technology (FCT) | Clinical Academic Center – Braga | Ministerio de Ciencia e Innovación (MCIN/AEI/10.13039/501100011033)
Codi del projecte o subvenció
UIDB/50026/2020 , UIDP/50026/2020 | RYC2021–031228-I
Drets d'accés
info:eu-repo/semantics/openAccess
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