Results 31 to 40 of about 10,705,458 (263)

Event-Related Potentials in Psychiatric Patients [PDF]

Düşünen Adam Psikiyatri ve Nörolojik Bilimler Dergisi, 2005
Event-related potentials (ERPs) are a neurophysiologic measurement of brain function. Cognitive processes are also often impaired in many psychiatric disorders and many investigators have attempted to discover an objective method for their evaluation ...
Mustafa Karagöz, Ümmühan İşoğlu Alkaç, Neslihan Ergen, Nezih Eradamlar, Latif Alpkan   +4 more
doaj  

Electrophysiological evidence for the effects of pain on the different stages of reward evaluation under a purchasing situation

Frontiers in Psychology, 2022
Pain and reward have crucial roles in determining human behaviors. It is still unclear how pain influences different stages of reward processing. This study aimed to assess the physical pain’s impact on reward processing with event-related potential (ERP)
Qingguo Ma, Qingguo Ma, Qingguo Ma, Wenhao Mao, Wenhao Mao, Linfeng Hu, Linfeng Hu   +6 more
doaj   +1 more source

Application of the P300 Event-Related Potential in the Diagnosis of Epilepsy Disorder: A Review

Scientia Pharmaceutica, 2018
Epilepsy is one of the most serious chronical neurological disorders, affecting more than 50 million people worldwide. It can be defined as a spectrum disorder, and patients with epilepsy possess abnormalities in cognitive functions.
Kandhasamy Sowndhararajan, Minju Kim, Ponnuvel Deepa, Se Jin Park, Songmun Kim   +4 more
doaj   +1 more source

Is there a change in P300 evoked potential after 6 months in cochlear implant users?

Brazilian Journal of Otorhinolaryngology, 2022
Objective: There are few studies on long-latency auditory evoked potential (P300) in people with hearing loss who use a cochlear implant. Central auditory system evaluation with behavioral and electrophysiological tests is believed to help understand the
Maria Stella Arantes do Amaral, Victor G. Calderaro, Henrique Furlan Pauna, Eduardo T. Massuda, Ana Cláudia. M.B. Reis, Miguel Angelo Hyppolito   +5 more
doaj   +1 more source

The attentional blink reveals serial working memory encoding: Evidence from virtual and human event-related potentials [PDF]

, 2009
Observers often miss a second target (T2) if it follows an identified first target item (T1) within half a second in rapid serial visual presentation (RSVP), a finding termed the attentional blink.
Craston, Patrick, Bowman, Howard; id_orcid, Chennu, Srivas, Wyble, Brad, Bowman, Howard   +4 more
core   +1 more source

Neurophyhysiology (P300) Auditory Event Related Potentials in Major Depressive Disorder [PDF]

Düşünen Adam Psikiyatri ve Nörolojik Bilimler Dergisi, 2005
Objective: This study investigates the cognitive functions of cases suffering from a major depressive disorder using the auditory event related potential (AERPs) values.
Mustafa Karagöz, Ümmühan İşoğlu Alkaç, Neslihan Ergen, Nezih Eradamlar, Latif Alpkan   +4 more
doaj  

Cognitive event-related brain potentials (P300) in patients with normal pressure hydrocephalus. Results of a prospective study

Neurología (English Edition), 2010
Objective: To determine the response to cognitive event-related potentials (P300) in patients with normal-pressure hydrocephalus (NPH) and their relationship with clinical and cognitive status before and after shunt surgery.
M.D. de la Calzada, M.A. Poca, J. Sahuquillo, M. Matarín, M. Mataró, E. Solana   +5 more
doaj   +1 more source

Steady-state visual evoked potentials can be explained by temporal superposition of transient event-related responses [PDF]

, 2011
<p><b>Background:</b> One common criterion for classifying electrophysiological brain responses is based on the distinction between transient (i.e. event-related potentials, ERPs) and steady-state responses (SSRs).
Paula Pazo-Alvarez, Gross, J., Pazo-Alvarez Paula, Darriba, Álvaro, Darriba Alvaro, Darriba, A., Pablo Campo, Gross, Joachim, Pazo-Álvarez, Paula, Capilla, Almudena, Gross Joachim, Campo, P., Campo, Pablo, Capilla, A., Campo Pablo, Valdes-Sosa, P.A., Almudena Capilla, Darriba Domínguez, Álvaro, Capilla González, Almudena, Alvaro Darriba, Capilla Almudena, Joachim Gross, Pazo-Alvarez, P., Campo Martínez-Lage, Pablo, Pazo Álvarez, Paula   +24 more
core   +2 more sources

The Relationship between Psychological Characteristics and Auditory Event-Related Potentials in Persons with Aggressive Behavior

Экспериментальная психология
In the research aimed to investigate the psychophysiological mechanisms of propensity to aggressive behavior, the auditory event related potentials have been studied (P50 component and its inhibition, P300 component) in persons prone to ...
K.Y. Telesheva
doaj   +1 more source

Potenciales evocados cognitivos (P300) en pacientes con hidrocefalia de presión normal

Neurología, 2010
Resumen: Objetivos: Determinar la respuesta a los potenciales evocados visuales (P300) en pacientes con hidrocefalia de presión normal (NPH) antes y después de la implantación de una derivación de líquido cefalorraquídeo (LCR) y establecer su relación ...
M.D. de la Calzada, M.A. Poca, J. Sahuquillo, M. Matarín, M. Mataró, E. Solana   +5 more
doaj   +1 more source