Right hemisphere pitch-mismatch negativity reduction in patients with major depression: An MEG study.

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Abstract

The mismatch negativity (MMN) component of the event-related potential and its magnetic counterpart, the MMNm, are generated by a mismatch between the physical features of a deviant stimulus and a neuronal sensory-memory trace produced by repetitive standard stimuli. Deficits in the MMN/MMNm have been reported in patients with major depression; however, the results are inconsistent. The present study investigated the pitch-MMNm in patients with major depression using whole-head 306-channel magnetoencephalography (MEG).

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Journal

Journal ID (iso-abbrev): J Affect Disord

Title: Journal of affective disorders

Publisher: Elsevier BV

ISSN (Electronic): 1573-2517

ISSN (Print): 0165-0327

Publication date (Electronic): Jun 2017

Volume: 215

Affiliations

[1 ] Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

[2 ] Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Psychiatry, Harvard Medical School and Neural Dynamics Laboratory, VA Boston Healthcare System, Boston, MA, USA.

[3 ] Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Division of Clinical Research, National Hospital Organization, Kokura Medical Center, Fukuoka, Japan.

[4 ] Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Division of Clinical Research, National Hospital Organization, Hizen Psychiatric Center, Saga, Japan.

[5 ] Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. Electronic address: toshiaki@npsych.med.kyushu-u.ac.jp.

Article

Publisher Item ID: S0165-0327(16)32437-5

DOI: 10.1016/j.jad.2017.03.046

PubMed ID: 28340449

SO-VID: f5ccc283-63b5-42e4-97a1-e674f60aa7d8

History

Keywords: Magnetoencephalography,Major depression,Mismatch negativity,Preattentive dysfunction

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Keywords: Magnetoencephalography, Major depression, Mismatch negativity, Preattentive dysfunction

Right hemisphere pitch-mismatch negativity reduction in patients with major depression: An MEG study.

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Measurement of Glucocorticoid Receptor Signaling in Major Depression

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