Results 231 to 240 of about 204,995 (279)
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Journal of Psychophysiology, 2007
Since its discovery by Näätänen and colleagues in 1978, the mismatch negativity (MMN) has been used as an index of auditory sensory memory. The present paper explicates various possibilities of how MMN can assess memory functions, it reveals possible traps when interpreting MMN as an index of auditory memory, and it reviews recent developments of ...
Erich Schröger
exaly +2 more sources
Since its discovery by Näätänen and colleagues in 1978, the mismatch negativity (MMN) has been used as an index of auditory sensory memory. The present paper explicates various possibilities of how MMN can assess memory functions, it reveals possible traps when interpreting MMN as an index of auditory memory, and it reviews recent developments of ...
Erich Schröger
exaly +2 more sources
Attention and mismatch negativity
Psychophysiology, 1993AbstractThe mismatch negativity (MMN) component of the auditory event‐related potential (ERP) is elicited by infrequent, physically deviant stimuli in a sequence of frequent homogeneous stimuli (standards). It has been suggested that the MMN is generated by an automatic (attention‐independent) neural mismatch process with a memory trace that encodes ...
R, Näätänen +4 more
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Journal of Psychophysiology, 2007
In the present article, I will selectively review some of the recent research on the brain substrates of central-auditory processing using the mismatch negativity (MMN) and its magnetoencephalographic equivalent MMNm, trying to identify some of the most promising trends in this research work.
Risto Näätänen
exaly +2 more sources
In the present article, I will selectively review some of the recent research on the brain substrates of central-auditory processing using the mismatch negativity (MMN) and its magnetoencephalographic equivalent MMNm, trying to identify some of the most promising trends in this research work.
Risto Näätänen
exaly +2 more sources
PREDICTION OF PSYCHOSIS BY MISMATCH NEGATIVITY
Schizophrenia Research, 2010To develop risk-adapted prevention of psychosis, an accurate estimation of the individual risk of psychosis at a given time is needed. Inclusion of biological parameters into multilevel prediction models is thought to improve predictive accuracy of models on the basis of clinical variables.
Bodatsch, Mitja +10 more
openaire +3 more sources
Variability and replicability of the mismatch negativity
Electroencephalography and Clinical Neurophysiology - Evoked Potentials, 1995The interindividual variation and test-retest stability of the mismatch negativity (MMN) and N1 components of the event-related potential (ERP) were investigated by presenting standard (85%) and deviant tones (15%) to 10 young subjects in 2 sessions separated by 1 month.
Eero Pekkonen, Risto Näätänen
exaly +3 more sources
The mismatch negativity: A review of underlying mechanisms
Clinical Neurophysiology, 2009 The mismatch negativity (MMN) is a brain response to violations of a rule, established by a sequence of sensory stimuli (typically in the auditory domain) [Näätänen R. Attention and brain function. Hillsdale, NJ: Lawrence Erlbaum; 1992]. The MMN reflects the brain’s ability to perform automatic comparisons between consecutive stimuli and provides an ...
Karl J. Friston +2 more
exaly +7 more sources
2019
Abstract This book introduces the electrophysiological change-detection response of the brain called the mismatch negativity (MMN). MMN is elicited by any discriminable change in some repetitive aspect of ongoing auditory stimulation even in the absence of attention, causing an attentional shift to change, hence representing a response ...
Risto Näätänen +2 more
openaire +1 more source
Abstract This book introduces the electrophysiological change-detection response of the brain called the mismatch negativity (MMN). MMN is elicited by any discriminable change in some repetitive aspect of ongoing auditory stimulation even in the absence of attention, causing an attentional shift to change, hence representing a response ...
Risto Näätänen +2 more
openaire +1 more source
NeuroReport, 1998
Electric brain responses were measured to infrequent tones that broke the frequency alternation of two tones, deviated in duration or violated both regularities (alternation and constant duration). Mismatch negativity (MMN) was elicited by both simple deviants with the duration-related MMN peaking approximately 130 ms later than the alternation-related
I, Winkler, I, Czigler
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Electric brain responses were measured to infrequent tones that broke the frequency alternation of two tones, deviated in duration or violated both regularities (alternation and constant duration). Mismatch negativity (MMN) was elicited by both simple deviants with the duration-related MMN peaking approximately 130 ms later than the alternation-related
I, Winkler, I, Czigler
openaire +2 more sources