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Reduced early auditory evoked gamma-band response in patients with schizophrenia.

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Reduced early auditory evoked gamma-band response in patients with schizophrenia. / Leicht, Gregor; Kirsch, Valerie; Giegling, Ina; Karch, Susanne; Hantschk, Irmgard; Möller, Hans-Jürgen; Pogarell, Oliver; Hegerl, Ulrich; Rujescu, Dan; Mulert, Christoph.

In: BIOL PSYCHIAT, Vol. 67, No. 3, 3, 2010, p. 224-231.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Leicht, G, Kirsch, V, Giegling, I, Karch, S, Hantschk, I, Möller, H-J, Pogarell, O, Hegerl, U, Rujescu, D & Mulert, C 2010, 'Reduced early auditory evoked gamma-band response in patients with schizophrenia.', BIOL PSYCHIAT, vol. 67, no. 3, 3, pp. 224-231. <http://www.ncbi.nlm.nih.gov/pubmed/19765689?dopt=Citation>

APA

Leicht, G., Kirsch, V., Giegling, I., Karch, S., Hantschk, I., Möller, H-J., Pogarell, O., Hegerl, U., Rujescu, D., & Mulert, C. (2010). Reduced early auditory evoked gamma-band response in patients with schizophrenia. BIOL PSYCHIAT, 67(3), 224-231. [3]. http://www.ncbi.nlm.nih.gov/pubmed/19765689?dopt=Citation

Vancouver

Leicht G, Kirsch V, Giegling I, Karch S, Hantschk I, Möller H-J et al. Reduced early auditory evoked gamma-band response in patients with schizophrenia. BIOL PSYCHIAT. 2010;67(3):224-231. 3.

Bibtex

@article{b942e0fd7e1b4e0f89cd6465b998835a,
title = "Reduced early auditory evoked gamma-band response in patients with schizophrenia.",
abstract = "There is growing evidence for abnormalities of certain gamma-aminobutyric acid (GABA)-ergic interneurons and their interaction with glutamatergic pyramidal cells in schizophrenia. These interneurons are critically involved in generating neural activity in the gamma-band (30-100 Hz) of the electroencephalogram. One example of such gamma oscillations is the early auditory evoked gamma-band response (GBR). Although auditory processing is obviously disturbed in schizophrenia, there is no direct evidence providing a reduced early auditory evoked GBR so far. We addressed two questions: 1) Is the early auditory evoked GBR decreased regarding power and phase-locking in schizophrenic patients?; and 2) Is this possible decrease a result of reduced activity in the auditory cortex and/or the anterior cingulate cortex (ACC), which were identified as sources of the GBR previously?",
author = "Gregor Leicht and Valerie Kirsch and Ina Giegling and Susanne Karch and Irmgard Hantschk and Hans-J{\"u}rgen M{\"o}ller and Oliver Pogarell and Ulrich Hegerl and Dan Rujescu and Christoph Mulert",
year = "2010",
language = "Deutsch",
volume = "67",
pages = "224--231",
journal = "BIOL PSYCHIAT",
issn = "0006-3223",
publisher = "Elsevier USA",
number = "3",

}

RIS

TY - JOUR

T1 - Reduced early auditory evoked gamma-band response in patients with schizophrenia.

AU - Leicht, Gregor

AU - Kirsch, Valerie

AU - Giegling, Ina

AU - Karch, Susanne

AU - Hantschk, Irmgard

AU - Möller, Hans-Jürgen

AU - Pogarell, Oliver

AU - Hegerl, Ulrich

AU - Rujescu, Dan

AU - Mulert, Christoph

PY - 2010

Y1 - 2010

N2 - There is growing evidence for abnormalities of certain gamma-aminobutyric acid (GABA)-ergic interneurons and their interaction with glutamatergic pyramidal cells in schizophrenia. These interneurons are critically involved in generating neural activity in the gamma-band (30-100 Hz) of the electroencephalogram. One example of such gamma oscillations is the early auditory evoked gamma-band response (GBR). Although auditory processing is obviously disturbed in schizophrenia, there is no direct evidence providing a reduced early auditory evoked GBR so far. We addressed two questions: 1) Is the early auditory evoked GBR decreased regarding power and phase-locking in schizophrenic patients?; and 2) Is this possible decrease a result of reduced activity in the auditory cortex and/or the anterior cingulate cortex (ACC), which were identified as sources of the GBR previously?

AB - There is growing evidence for abnormalities of certain gamma-aminobutyric acid (GABA)-ergic interneurons and their interaction with glutamatergic pyramidal cells in schizophrenia. These interneurons are critically involved in generating neural activity in the gamma-band (30-100 Hz) of the electroencephalogram. One example of such gamma oscillations is the early auditory evoked gamma-band response (GBR). Although auditory processing is obviously disturbed in schizophrenia, there is no direct evidence providing a reduced early auditory evoked GBR so far. We addressed two questions: 1) Is the early auditory evoked GBR decreased regarding power and phase-locking in schizophrenic patients?; and 2) Is this possible decrease a result of reduced activity in the auditory cortex and/or the anterior cingulate cortex (ACC), which were identified as sources of the GBR previously?

M3 - SCORING: Zeitschriftenaufsatz

VL - 67

SP - 224

EP - 231

JO - BIOL PSYCHIAT

JF - BIOL PSYCHIAT

SN - 0006-3223

IS - 3

M1 - 3

ER -