Results 61 to 70 of about 10,774,333 (197)

Event-related components are structurally represented by intrinsic event-related potentials

Scientific Reports, 2021
The detection of event-related potentials (ERPs) through electroencephalogram (EEG) analysis is a well-established method for understanding brain functions during a cognitive process.
Chong-Chih Tsai, Wei-Kuang Liang
doaj   +1 more source

Semantic priming in children: an event-related potential (ERP) study

Journal of Behavior, Health & Social Issues, 2012
Event-related potential (ERP) analysis associated with semantic priming is traditionally based on the comparison between experimental conditions of the mean amplitude values, which are within the range of the N400 component latency. In this study, we used a complete ERP dataset to examine whether middle- and long-latency components are modulated by ...
Paula López-Alanís, Thalía Fernández-Harmony, Juan Felipe Silva-Pereyra, María del Carmen Rodríguez-Morales, Dulce María Belén Prieto-Corona, Gloria Nélida Avecilla-Ramírez, Melissa Calderón-Carrillo, Luis Carlos Vélez-Domínguez   +7 more
openaire   +2 more sources

A toolbox for decoding BCI commands based on event-related potentials

Frontiers in Human Neuroscience
Commands in brain-computer interface (BCI) applications often rely on the decoding of event-related potentials (ERP). For instance, the P300 potential is frequently used as a marker of attention to an oddball event.
Christoph Reichert, Catherine M. Sweeney-Reed, Catherine M. Sweeney-Reed, Hermann Hinrichs, Hermann Hinrichs, Hermann Hinrichs, Stefan Dürschmid, Stefan Dürschmid, Stefan Dürschmid, Stefan Dürschmid   +9 more
doaj   +1 more source

Neurophysiological markers of ADHD symptoms in typically-developing children

Scientific Reports, 2020
Children with attention-deficit/hyperactivity disorder (ADHD) are characterized by symptoms of inattention, impulsivity, and hyperactivity. Neurophysiological correlates of ADHD include changes in the P3 component of event-related brain potentials (ERPs).
Kirsten Hilger, Jona Sassenhagen, Jan Kühnhausen, Merle Reuter, Ulrike Schwarz, Caterina Gawrilow, Christian J. Fiebach   +6 more
doaj   +1 more source

Response-related potentials during semantic priming: the effect of a speeded button response task on ERPs. [PDF]

PLoS ONE, 2014
This study examines the influence of a button response task on the event-related potential (ERP) in a semantic priming experiment. Of particular interest is the N400 component. In many semantic priming studies, subjects are asked to respond to a stimulus
Marijn van Vliet, Nikolay V Manyakov, Gert Storms, Wim Fias, Jan R Wiersema, Marc M Van Hulle   +5 more
doaj   +1 more source

Event-related potential studies of somatosensory detection and discrimination. [PDF]

, 2007
This thesis contains four studies, the first examining methodology issues and four subsequent ones examining somatosensory cortical processing using event-related potentials (ERPs). The methodology section consists of 2 experiments.
Spackman, L.
core  

Right hemispheric contributions to fine auditory temporal discriminations: high-density electrical mapping of the duration mismatch negativity (MMN)

Frontiers in Integrative Neuroscience, 2009
That language processing is primarily a function of the left hemisphere has led to the supposition that auditory temporal discrimination is particularly well-tuned in the left hemisphere, since speech discrimination is thought to rely heavily on the ...
Pierfilippo De Sanctis, Pierfilippo De Sanctis, Sophie Molholm, Sophie Molholm, Marina Shpaner, Marina Shpaner, Walter Ritter, Walter Ritter, John J Foxe, John J Foxe   +9 more
doaj   +1 more source

Lexical-semantic processing in aphasia: integrating behavioral data and electrophysiological findings

The Egyptian Journal of Otolaryngology
Introduction This study investigates lexical-semantic processing in persons with aphasia (PWA) and neurologically healthy individuals (NHI). Lexical-semantic processing is critical for language comprehension and involves retrieving and integrating words ...
Abhishek BP, Phebe ES, Rohit Bhattacharyya   +2 more
doaj   +1 more source

Neurochemical substrates and neuroanatomical generators of the event-related P300 [PDF]

, 1999
The present review focuses on the current knowledge of the neurochemical processes and neuronal structures involved in the generation of P300. The increasing knowledge in this area facilitates the physiological interpretation of P300 findings as well as ...
Bottlender, Ronald, Hegerl, Ulrich, Frodl-Bauch, Thomas   +2 more
core   +1 more source

Neural correlates of intrusion of emotion words in a modified Stroop task [PDF]

, 2008
Behavioural studies have demonstrated that the emotional Stroop task is a valuable tool for investigating emotion-attention interactions in a variety of healthy and clinical populations, showing that participants are typically more distracted by negative
Van Hooff, Johanna C., Sharma, Dinkar, Dietz, Kristina Charlotte, Bowman, Howard   +3 more
core   +1 more source