Research Topics
| J HorvathSummaryAffiliation: Institute for Psychology Country: Hungary Publications
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Detail Information
Publications
Simultaneously active pre-attentive representations of local and global rules for sound sequences in the human brainJ Horvath
Institute of Psychology, Hungarian Academy of Sciences, H 1394 Budapest, P O Box 389 Szondi u 83 85, Budapest, Hungary
Brain Res Cogn Brain Res 12:131-44. 2001....
Distraction and the auditory attentional blinkJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Szondi u 83 85, P O B 398, Budapest, 1394, Hungary
Atten Percept Psychophys 73:695-701. 2011..By varying the saliency of T1, we showed that distraction does contribute to the auditory AB effect, but the contribution is short-lived: Only stimuli immediately following T1 are affected...- Action-sound coincidences suppress evoked responses of the human auditory cortex in EEG and MEGJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, H 1394 Budapest, Hungary
J Cogn Neurosci 24:1919-31. 2012..Tones coinciding with keypresses elicited suppressed N1(m) and P2(m), suggesting that action-stimulus contiguity (temporal proximity) is sufficient to suppress sensory processing related to the detection of auditory events... - Preventing distraction by probabilistic cueingJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Int J Psychophysiol 83:342-7. 2012..These results are compatible with the notion that the distraction is prevented by means of preparatory processes initiated by the cues... 
Preventing distraction: assessing stimulus-specific and general effects of the predictive cueing of deviant auditory eventsJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Biol Psychol 87:35-48. 2011..The results also suggest that early P3a and RON index processes related to the specific deviating stimulus feature, whereas late P3a reflects a general distraction-related process...- Omission mismatch negativity builds up lateJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Neuroreport 21:537-41. 2010..In contrast, when omissions occurred with 9% probability among continuously presented tones, the omission-related waveform was elicited. Thus, the omission-related ERP builds up later than MMN... - The effects of response sharing and stimulus presentation frequency on event-related potentials in an auditory oddball paradigmJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Psychophysiology 47:931-41. 2010..We also suggest that, in the given task context, conflict-related N2 may reflect the number of alternative stimuli leading to alternative response options... - Distraction in a continuous-stimulation detection taskJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, H 1394 Budapest, Hungary
Biol Psychol 83:229-38. 2010..However, when the auditory stimulation was task-relevant, the gap-elicited N1 was attenuated. These results show that the glides drew attention away from the ongoing task, both from watching the silent movie and from detecting gaps... - The utility of brief, spectrally rich, dynamic sounds in the passive oddball paradigmJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, P O B 398, Szondi u 83 85, H 1394 Budapest, Hungary
Neurosci Lett 461:262-5. 2009..This result might indicate that LDN elicitation depends on stimulation complexity: stimulus settings in which an LDN is registered in children but not in adults may be perceived as more complex by children than by adults... - Specific or general? The nature of attention set changes triggered by distracting auditory eventsJános Horváth
Institute of Psychology I, University of Leipzig, Seeburgstr 14 20, D 04103 Leipzig, Germany
Brain Res 1229:193-203. 2008..The presence of deviance-related response time delay in the Relevant Deviance condition suggests that other effects unrelated to distraction also occurred... - Do N1/MMN, P3a, and RON form a strongly coupled chain reflecting the three stages of auditory distraction?János Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Biol Psychol 79:139-47. 2008..Possible interpretations of P3a and RON are discussed... - Primary motor area contribution to attentional reorienting after distractionJános Horváth
Institute for Psychology I, University of Leipzig, Germany
Neuroreport 19:443-6. 2008..In the reorienting negativity interval, significant activity was located in the primary motor area. This suggests that action-selection-related activity also contributes to attentional reorientation after distraction... - Age-related differences in distraction and reorientation in an auditory taskJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Neurobiol Aging 30:1157-72. 2009..Restoration of the task-optimal attention set was delayed in children, whereas in the elderly, the triggering of involuntary attention-switching required longer time... - MMN or no MMN: no magnitude of deviance effect on the MMN amplitudeJános Horváth
Institute of Psychology I, University of Leipzig, Leipzig, Germany
Psychophysiology 45:60-9. 2008..These results are compatible with an explanation suggesting that MMN is involved in maintaining a neural representation of the auditory environment... - The temporal window of integration in elderly and young adultsJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, Budapest, Hungary
Neurobiol Aging 28:964-75. 2007..On the other hand, the lower MMN amplitudes elicited by frequency deviation in the elderly compared with the younger participants suggest that the specificity of frequency representation deteriorates with aging... - How the human auditory system treats repetition amongst changeJános Horváth
Institute for Psychology, Hungarian Academy of Sciences, P O Box 389, Szondi u 83 85, H 1394 Budapest, Hungary
Neurosci Lett 368:157-61. 2004..Global repetition probability had a significant effect on RN: it was only elicited with 5%, but not with the two higher repetition-probabilities. This result supports the MMN interpretation of the RN...