Voice analyses using smartphone-based data in patients with bipolar disorder, unaffected relatives and healthy control individuals, and during different affective states

Voice analyses using smartphone-based data in patients with bipolar disorder, unaffected relatives and healthy control individuals, and during different affective states

Abstract Background Voice features have been suggested as objective markers of bipolar disorder (BD). Aims To investigate whether voice features from naturalistic phone calls could discriminate between (1) BD, unaffected first-degree relatives (UR) and healthy control individuals (HC); (2) affective...

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Bibliographic Details
Main Authors: Maria Faurholt-Jepsen, Darius Adam Rohani, Jonas Busk, Maj Vinberg, Jakob Eyvind Bardram, Lars Vedel Kessing
Format: article
Language:EN
Published: SpringerOpen 2021
Subjects:
Voice analysis
Classification
Random Forest
Bipolar disorder
openSMILE
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurophysiology and neuropsychology
QP351-495
Online Access:https://doaj.org/article/7467cfcefa284ed5b3c0dee7965a92f4
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https://doaj.org/article/7467cfcefa284ed5b3c0dee7965a92f4

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