Mekhanizmy generatsii negativnosti rassoglasovaniia i ikh rol' pri raspoznavanii akusticheskikh stimulov korotkoi dlitel'nosti.

Результат исследований: Научные публикации в периодических изданияхстатья

2 Цитирования (Scopus)

Выдержка

The effect of stimulus duration on the mismatch negativity in the auditory event-related potentials was used to study the role of mismatch negativity (MMN) in discrimination of short acoustical stimuli. We compared discrimination of different short acoustical stimuli in active variant of "odd ball" paradigm. It was shown that it is possible to discriminate between standard and deviant acoustical stimuli which do not produce MMN in passive condition. It makes possible to estimate behavioural significance of MMN in active discrimination task. If the MMN had not been recorded in passive condition, that leads to an increase of reaction time in active paradigm approximately by 50 ms.

Язык оригиналарусский
Страницы (с-по)809-816
Число страниц8
ЖурналRossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova / Rossiiskaia akademiia nauk
Том88
Номер выпуска7
СостояниеОпубликовано - июл 2002
Опубликовано для внешнего пользованияДа

Отпечаток

Evoked Potentials
Reaction Time

Предметные области Scopus

  • Физиология

Цитировать

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title = "Mekhanizmy generatsii negativnosti rassoglasovaniia i ikh rol' pri raspoznavanii akusticheskikh stimulov korotkoi dlitel'nosti.",
abstract = "The effect of stimulus duration on the mismatch negativity in the auditory event-related potentials was used to study the role of mismatch negativity (MMN) in discrimination of short acoustical stimuli. We compared discrimination of different short acoustical stimuli in active variant of {"}odd ball{"} paradigm. It was shown that it is possible to discriminate between standard and deviant acoustical stimuli which do not produce MMN in passive condition. It makes possible to estimate behavioural significance of MMN in active discrimination task. If the MMN had not been recorded in passive condition, that leads to an increase of reaction time in active paradigm approximately by 50 ms.",
author = "Aleksandrov, {A. A.} and Babanin, {M. E.} and Stankevich, {L. N.}",
year = "2002",
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Mekhanizmy generatsii negativnosti rassoglasovaniia i ikh rol' pri raspoznavanii akusticheskikh stimulov korotkoi dlitel'nosti. / Aleksandrov, A. A.; Babanin, M. E.; Stankevich, L. N.

В: Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova / Rossiiskaia akademiia nauk, Том 88, № 7, 07.2002, стр. 809-816.

Результат исследований: Научные публикации в периодических изданияхстатья

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AU - Babanin, M. E.

AU - Stankevich, L. N.

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AB - The effect of stimulus duration on the mismatch negativity in the auditory event-related potentials was used to study the role of mismatch negativity (MMN) in discrimination of short acoustical stimuli. We compared discrimination of different short acoustical stimuli in active variant of "odd ball" paradigm. It was shown that it is possible to discriminate between standard and deviant acoustical stimuli which do not produce MMN in passive condition. It makes possible to estimate behavioural significance of MMN in active discrimination task. If the MMN had not been recorded in passive condition, that leads to an increase of reaction time in active paradigm approximately by 50 ms.

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