Stimulus sequence context differentially modulates inhibition-related theta and delta band activity in a go/no-go task.

abstract：:Cognitive impairment is a common consequence of stroke, but remains difficult to predict. We investigate the ability of early QEEG assessment to inform such prediction, using binary logistic regression. Thirty-five patients (12 female, ages 18-87) suffering middle cerebral artery, ischemic stroke were studied. Resting...

journal_title：Psychophysiology

authors： Schleiger E,Wong A,Read S,Rowland T,Finnigan S

更新日期：2017-02-01 00:00:00

abstract：:We describe a simple method for computer quantification of eye movement (EM) potentials during REM sleep. This method can be applied by investigators using either period-amplitude (PA) or Fast Fourier Transform (FFT) spectral EEG analysis without special hardware or computer programming. It provides good correlations ...

journal_title：Psychophysiology

authors： Tan X,Campbell IG,Feinberg I

更新日期：2001-05-01 00:00:00

abstract：:The early and late components of the event-related potential (ERP) Old-New effect are well characterized with respect to long-term memory, and have been associated with processes of familiarity and recollection, respectively. Now, using a short-term memory paradigm with verbal and nonverbal stimuli, we explored the wa...

journal_title：Psychophysiology

authors： Danker JF,Hwang GM,Gauthier L,Geller A,Kahana MJ,Sekuler R

更新日期：2008-09-01 00:00:00

abstract：:The antisaccade task is a measure of volitional control of behavior sensitive to fronto-striatal dysfunction. Here we outline important issues concerning antisaccade methodology, consider recent evidence of the cognitive processes and neural mechanisms involved in task performance, and review how the task has been app...

journal_title：Psychophysiology

authors： Hutton SB,Ettinger U

更新日期：2006-05-01 00:00:00

abstract：:Besides visual salience and observers' current intention, prior learning experience may influence deployment of visual attention. Associative learning models postulate that observers pay more attention to stimuli previously experienced as reliable predictors of specific outcomes. To investigate the impact of learning ...

journal_title：Psychophysiology

authors： Feldmann-Wüstefeld T,Uengoer M,Schubö A

更新日期：2015-11-01 00:00:00

abstract：:Recent efforts to replicate structural brain-behavior correlations have called into question the replicability of structural brain measures used in cognitive neuroscience. Here, we report an evaluation of test-retest reliability of diffusion tensor imaging (DTI) measures, including fractional anisotropy, mean diffusiv...

journal_title：Psychophysiology

authors： Boekel W,Forstmann BU,Keuken MC

更新日期：2017-01-01 00:00:00

abstract：:There is limited knowledge about the impact of task load on experts' integration of contextual priors and visual information during dynamic and rapidly evolving anticipation tasks. We examined how experts integrate contextual priors--specifically, prior information regarding an opponent's action tendencies--with visua...

journal_title：Psychophysiology

authors： Gredin NV,Broadbent DP,Findon JL,Williams AM,Bishop DT

更新日期：2020-06-01 00:00:00

abstract：:The autonomic regulation in blood-injection-injury (BII) phobia has received particular attention due to the unique link between fear and fainting in this anxiety disorder. However, systematic exploration of sympathetic and parasympathetic cardiac activity during exposure to phobia-relevant emotional stimuli has remai...

journal_title：Psychophysiology

authors： Simon E,Meuret AE,Ritz T

更新日期：2017-10-01 00:00:00

abstract：:Visual perception fluctuates in sync with ongoing neural oscillations in the delta, theta, and alpha frequency bands of the human EEG. Supporting the relationship between alpha and perceptual sampling, recent work has demonstrated that variations in individual alpha frequency (IAF) correlate with the ability to discri...

journal_title：Psychophysiology

authors： Gray MJ,Emmanouil TA

更新日期：2020-02-01 00:00:00

abstract：:Recent studies propose that a mechanism termed "inhibitory tagging" acts upon the processing of the target at the attended location by temporarily blocking the stimulus-response mapping. Here we combined the cue-target paradigm with the Stroop task and measured event-related potential (ERP) responses to the color of a...

journal_title：Psychophysiology

authors： Zhang Y,Zhou X,Zhang M

更新日期：2012-09-01 00:00:00

abstract：:It has been suggested that anxious individuals are more prone to feel that negative outcomes are particularly extreme and to interpret ambiguous outcomes as negative compared to nonanxious individuals. Previous studies have demonstrated that the feedback negativity (FN) component of event-related brain potential (ERP)...

journal_title：Psychophysiology

authors： Gu R,Huang YX,Luo YJ

更新日期：2010-09-01 00:00:00

abstract：:Long-term exposure to noise impairs human health, causing pathological changes in the inner ear as well as other anatomical and physiological deficits. Numerous individuals are daily exposed to excessive noise. However, there is a lack of systematic research on the effects of noise on cortical function. Here we report...

journal_title：Psychophysiology

authors： Kujala T,Shtyrov Y,Winkler I,Saher M,Tervaniemi M,Sallinen M,Teder-Sälejärvi W,Alho K,Reinikainen K,Näätänen R

更新日期：2004-11-01 00:00:00

abstract：:Levels of 3-methoxy-4-hydroxyphenylglycol (MHPG) may reflect central noradrenergic activity. In this study, we investigated salivary MHPG changes after awakening, and explored their relationships with cortisol and peripheral autonomic activity. The participants were 25 college students. Saliva samples were collected o...

journal_title：Psychophysiology

authors： Sugaya N,Izawa S,Yamamoto R,Ogawa N,Yajima J,Okamura H,Horiuchi S,Tsuda A,Nomura S

更新日期：2015-03-01 00:00:00

abstract：:The arterial baroreflex system (BRS) consists of at least three closed-loop control systems: the heart rate (HR), vascular tone (VT), and stroke volume (SV) BRSs. Whereas HR-BRS gain is well studied, VT-BRS and SV-BRS gain are not. This study aimed to develop a method for quantifying VT-BRS and SV-BRS gain using an es...

journal_title：Psychophysiology

authors： Vaschillo EG,Vaschillo B,Buckman JF,Pandina RJ,Bates ME

更新日期：2012-02-01 00:00:00

abstract：:This paper reports evidence of the existence of multiple and distinct visual memory processes in a memory search task in which a divided field stimulus presentation was used at study (Experiments 1-3) and either a foveal (Experiments 1 and 2) or a lateralized (Experiment 3) stimulus presentation was used at test. Thes...

journal_title：Psychophysiology

authors： Fabiani M,Ho J,Stinard A,Grattona G

更新日期：2003-05-01 00:00:00

abstract：:In accordance with simulation theories of empathy, the somatosensory cortex is involved in the perception of pain of others. Cognitive processes, like perspective taking, can alter empathy-related activity within the somatosensory cortex. The current study investigates whether this modulation is caused by the imagined...

journal_title：Psychophysiology

authors： Hoenen M,Lübke KT,Pause BM

更新日期：2015-12-01 00:00:00

abstract：:This study investigated the temporal course of attentional biases for threat-related (angry) and positive (happy) facial expressions. Electrophysiological (event-related potential) and behavioral (reaction time [RT]) data were recorded while participants viewed pairs of faces (e.g., angry face paired with neutral face...

journal_title：Psychophysiology

authors： Holmes A,Bradley BP,Kragh Nielsen M,Mogg K

更新日期：2009-01-01 00:00:00

abstract：:Working memory (WM) is vulnerable to age-related decline, particularly under high loads. Visual alpha oscillations contribute to WM performance in younger adults, and although alpha decreases in power and frequency with age, it is unclear if alpha activity supports WM in older adults. We recorded electroencephalograph...

journal_title：Psychophysiology

authors： Sghirripa S,Graetz L,Merkin A,Rogasch NC,Semmler JG,Goldsworthy MR

更新日期：2021-02-01 00:00:00

abstract：:The aim of the current study was to examine whether and how self-reported decisiveness is associated with response inhibition and performance monitoring. We hypothesized that these two cognitive control mechanisms, both of which are often associated with decision making, would differ in individuals varying in decisive...

journal_title：Psychophysiology

authors： Senderecka M,Szewczyk J,Wichary S,Kossowska M

更新日期：2018-10-01 00:00:00

abstract：:Competing theories regarding the neural mechanism underlying the N2pc suggest that it reflects target enhancement or distractor suppression, but we suggest a different theory. In our study, participants viewed a bilateral dual-stream rapid serial visual presentation (RSVP). Each trial had either one or two targets (T1...

journal_title：Psychophysiology

authors： Tan M,Wyble B

更新日期：2015-02-01 00:00:00

abstract：:Obesity is often accompanied by weight stigmatization; subsequently, individuals with obesity frequently face social rejection. It has been shown that recurrent negative social experiences can alter the perception of social cues. However, the way individuals with obesity process social stimuli is not well understood. ...

journal_title：Psychophysiology

authors： Kube J,Schrimpf A,García-García I,Villringer A,Neumann J,Horstmann A

更新日期：2016-06-01 00:00:00

abstract：:Studies using the P300 ERP in detection of concealed information are reviewed. An overview of the initial findings, methodological issues, and use of bootstrapping methods for data analysis are considered, with various protocols explicated. Applications to forensic issues, employee screening, cognitive deficit malinge...

journal_title：Psychophysiology

authors： Rosenfeld JP

更新日期：2020-07-01 00:00:00

abstract：:A series of meta-analyses was undertaken to determine the contributions of sympathetic and parasympathetic activation to cardiovascular stress reactivity. A literature search yielded 186 studies of sufficient quality that measured indices of sympathetic (n = 113) and/or parasympathetic activity (n = 73). A range of ps...

journal_title：Psychophysiology

authors： Brindle RC,Ginty AT,Phillips AC,Carroll D

更新日期：2014-10-01 00:00:00

abstract：:The association between cortisol and adult attachment style, an important indicator of social relationships, has been relatively unexplored. Previous research has examined adult attachment and acute cortisol responses to stress in the laboratory, but less is known about cortisol levels in everyday life. The present st...

journal_title：Psychophysiology

authors： Kidd T,Hamer M,Steptoe A

更新日期：2013-09-01 00:00:00

abstract：:Experiments were executed to provide new evidence relevant to the recent suggestion that fatigue should augment or retard cardiovascular response depending on the difficulty of the challenge at hand. Participants walked on a treadmill while wearing a vest fitted with 5 or 25 pounds of weight. Later, they mounted a rec...

journal_title：Psychophysiology

authors： Wright RA,Shim JJ,Hogan BK,Duncan J,Thomas C

更新日期：2012-08-01 00:00:00

abstract：:Prior research has identified two resting EEG biomarkers with potential for predicting functional outcomes in depression: theta current density in frontal brain regions (especially rostral anterior cingulate cortex) and alpha power over posterior scalp regions. As little is known about the discriminant and convergent ...

journal_title：Psychophysiology

authors： Smith EE,Tenke CE,Deldin PJ,Trivedi MH,Weissman MM,Auerbach RP,Bruder GE,Pizzagalli DA,Kayser J

更新日期：2020-02-01 00:00:00

abstract：:Categorization is a basic means of organizing the world around us and offers a simple way to process the mass of stimuli one perceives every day. The ability to categorize appears early in infancy, and has important ramifications for the acquisition of other cognitive capacities, but little is known of its development...

journal_title：Psychophysiology

authors： Batty M,Taylor MJ

更新日期：2002-07-01 00:00:00

abstract：:Evidence suggests that in dyadic conversations some alignment occurs at the physiological level, but relatively little is known about the conditions that may facilitate physiological synchrony of two interlocutors. In the present interdisciplinary study, the impact of specific linguistic features of ongoing dialogues-...

journal_title：Psychophysiology

authors： Lackner HK,Feyaerts K,Rominger C,Oben B,Schwerdtfeger A,Papousek I

更新日期：2019-04-01 00:00:00

abstract：:Behavioral evidence indicates that skills associated with children's cognitive control (e.g., response inhibition and attentional control) undergo rapid development during early childhood. A particularly important time is the transition to elementary school. Yet, at present, relatively little is known about developmen...

journal_title：Psychophysiology

authors： Grammer JK,Gehring WJ,Morrison FJ

更新日期：2018-03-01 00:00:00

abstract：:We evaluated a newly developed stress task, the Social Competence Interview, and three nonsocial tasks (video game, mirror drawing, mental arithmetic) for ability to predict ambulatory blood pressure in 237 black and white adolescents. Blood pressure was measured in laboratory, classroom, and transition (between-class...

journal_title：Psychophysiology

authors： Ewart CK,Kolodner KB

更新日期：1993-01-01 00:00:00