The degree of response competition affects the error-related negativity (ERN)
نویسندگان
چکیده
منابع مشابه
The error-related negativity (ERN) and psychopathology: toward an endophenotype.
The ERN is a negative deflection in the event-related potential that peaks approximately 50 ms after the commission of an error. The ERN is thought to reflect early error-processing activity of the anterior cingulate cortex (ACC). First, we review current functional, neurobiological, and developmental data on the ERN. Next, the ERN is discussed in terms of three psychiatric disorders characteri...
متن کاملThe Error Related Negativity (ERN) in Response to Social Stimuli in Individuals with High Functioning Autism
of a dissertation at the University of Miami. Dissertation supervised by Associate Professor Heather Henderson. (93) In this study, behavioral (post-error response time) and electrophysiological (ERN amplitude and latency) indices of error-monitoring were examined in individuals with autism and typical development. Participants were presented with a series of faces, and they were asked to quick...
متن کاملLack of association between the 5-HTTLPR and the error-related negativity (ERN).
The error-related negativity (ERN) is a negative waveform that occurs approximately 50ms after an incorrect response. Pharmacological manipulations and theoretical accounts suggest that the ERN reflects reward-related dopamine activity; however, it is likely that several neurotransmitters contribute to the generation of the ERN. Two studies have found an association between the ERN and the sero...
متن کاملthe evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولModulation of the error-related negativity by response conflict.
An arrow version of the Eriksen flanker task was employed to investigate the influence of conflict on the error-related negativity (ERN). The degree of conflict was modulated by varying the distance between flankers and the target arrow (CLOSE and FAR conditions). Error rates and reaction time data from a behavioral experiment were used to adapt a connectionist model of this task. This model wa...
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ژورنال
عنوان ژورنال: Japanese Journal of Physiological Psychology and Psychophysiology
سال: 2004
ISSN: 0289-2405
DOI: 10.5674/jjppp1983.22.33