Electrophysiological evidence of visual encoding deficits in a cross-modal attentional blink paradigm.

abstract：:Brain-potential correlates of response conflict are well documented, but those of task conflict are not. Task-switching studies have suggested a plausible correlate of task conflict--a poststimulus posterior negativity--however, in such paradigms the negativity may also reflect poststimulus task-set reconfiguration po...

journal_title：Psychophysiology

authors： Elchlepp H,Rumball F,Lavric A

更新日期：2013-03-01 00:00:00

abstract：:Slow event-related brain potentials of nine subjects were recorded in an experimentally controlled long-term memory retrieval task (the Fan paradigm) from electrode sites F3, Fz, F4, Cz, P3, Pz, and P4. In all retrieval conditions, a very pronounced DC-like negative potential appeared over the left frontal cortex. Thi...

journal_title：Psychophysiology

authors： Rösler F,Heil M,Glowalla U

更新日期：1993-03-01 00:00:00

abstract：:The present study was aimed at deciphering whether the delay in choice reaction time (RT) and the silent period (SP) caused by transcranial magnetic stimulation (TMS) of the motor cortex in the ongoing electromyogram are due to the same physiological mechanism. To this end, the effect of TMS was studied in 6 healthy v...

journal_title：Psychophysiology

authors： Burle B,Bonnet M,Vidal F,Possamaï CA,Hasbroucq T

更新日期：2002-03-01 00:00:00

abstract：:Recent developmental research on word processing has shown that mechanisms of lexical priming are already present in 12-month-olds whereas mechanisms of semantic integration indexed by the N400 mature a few months later. In a longitudinal setting we investigated whether the occurrence of an N400 at 19 months is associ...

journal_title：Psychophysiology

authors： Friedrich M,Friederici AD

更新日期：2006-01-01 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：:This special issue addresses the heritability and molecular genetic basis of 17 putative endophenotypes involving resting EEG power, P300 event-related potential amplitude, electrodermal orienting and habituation, antisaccade eye tracking, and affective modulation of the startle eye blink. These measures were collecte...

journal_title：Psychophysiology

authors： Iacono WG

更新日期：2014-12-01 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 present study examined the mechanisms underlying stimulus sequence effects on the parietal P300 and frontal P3a elicited by infrequent targets in an oddball paradigm and compared these effects between young and older adults. Fifty young and 50 healthy older adults completed a simple visual oddball task including a...

journal_title：Psychophysiology

authors： Kamp SM

更新日期：2020-07-01 00:00:00

abstract：:Brain oscillations likely play a significant role in the storage of information in working memory (WM). Despite the wide popularity of the topic, current attempts to summarize the research in the field are narrative reviews. We address this gap by providing a descriptive systematic review, in which we investigated osc...

journal_title：Psychophysiology

authors： Pavlov YG,Kotchoubey B

更新日期：2020-12-05 00:00:00

abstract：:Research links perfectionism, the tendency to hold and pursue unrealistically high standards, to negative mental health outcomes such as eating disorders, anxiety, and depression. Previous research used high frequency heart rate variability (HF-HRV) to measure recovery from stress during a mindfulness meditation in pe...

journal_title：Psychophysiology

authors： Koerten HR,Watford TS,Dubow EF,O'Brien WH

更新日期：2020-04-01 00:00:00

abstract：:Prediction in sentence comprehension is often investigated by measuring the amplitude of the N400 ERP component to words that are more or less predictable from their preceding context. The N400-linked to the activation of word-associated semantic information-is reduced for words that are predictable, indicating that p...

journal_title：Psychophysiology

authors： Freunberger D,Roehm D

更新日期：2017-06-01 00:00:00

abstract：:Psychiatric and neurologic disorders are associated with deficits in the postconflict recruitment of cognitive control. The primary aim of this study was to validate the relationship between cognitive functioning and indices of conflict adaptation. Event-related potentials were obtained from 89 healthy individuals who...

journal_title：Psychophysiology

authors： Clayson PE,Larson MJ

更新日期：2012-05-01 00:00:00

abstract：:The Research Domain Criteria (RDoC) initiative endeavors to foster a science of psychopathology based around dimensions of brain-behavior relationships as opposed to subjectively based diagnostic categories. A rapidly accumulating array of transdiagnostic commonalities, across multiple objective and subjective measure...

journal_title：Psychophysiology

authors： McTeague LM

更新日期：2016-03-01 00:00:00

abstract：:In this editorial, I discuss the advantages of interpreting brain data in the context of other bodily systems. I also discuss current research challenges that may greatly benefit from a psychophysiological approach in which multiple methods--both peripheral and central--are used to improve our understanding of brain f...

journal_title：Psychophysiology

authors： Fabiani M

更新日期：2015-01-01 00:00:00

abstract：:The Attentional Blink (AB) usually refers to the impaired report of a second target (T2) if it appears within 200-500 ms after a first target within a rapid sequence of distractors. The present study focused on a less studied AB variant known as the unmasked AB, where T2 is the last item of the sequence and T2 report ...

journal_title：Psychophysiology

authors： Ching ASM,Kim J,Davis C

更新日期：2021-01-01 00:00:00

abstract：:Restrictiveness, a component of relationship dominance associated with monitoring and regulating partners' behavior, is a risk factor and accelerant of Intimate Partner Violence (IPV). Few studies, however, have examined in vivo physiological responses associated with restrictiveness. Toward this end, 105 romantic cou...

journal_title：Psychophysiology

authors： Tudder A,Gresham AM,Peters BJ,Reis HT,Jamieson JP

更新日期：2020-10-01 00:00:00

abstract：:The aim of this study was to investigate whether components of pain event-related potentials (ERPs) are modulated by anxiety. Pain ERPs in response to electrical stimulation were collected from 14 healthy individuals in a neutral condition and a condition where pain-related anxiety was induced. The amplitude of the N1...

journal_title：Psychophysiology

authors： Warbrick T,Sheffield D,Nouwen A

更新日期：2006-09-01 00:00:00

abstract：:Al Ax's contributions to psychology and psychophysiology span almost 40 years. He had many colleagues with whom he communicated openly and generously about his early psychophysiological research. One of these, John Stern, comments below. Joanne Fetzner, a close associate of Al's during his years as director of the Psy...

journal_title：Psychophysiology

authors： Stern J

更新日期：1996-05-01 00:00:00

abstract：:We studied a lie detection protocol immune to countermeasures. The 4 stimulus conditions were (1 and 2) supraliminal acquaintance name primed by subliminal acquaintance name (A-A) versus subliminal nonacquaintance name (N-A) and (3 and 4) supraliminal nonacquaintance name primed by subliminal acquaintance name (A-N) v...

journal_title：Psychophysiology

authors： Lui M,Rosenfeld JP

更新日期：2009-07-01 00:00:00

abstract：:The pupil response discriminates between old and new stimuli, with old stimuli characterized by larger pupil dilation patterns than new stimuli. We sought to explore the cause of the pupil old/new effect and discount the effect of targetness, effort, recollection retrieval, and complexity of the recognition decision. ...

journal_title：Psychophysiology

authors： Kafkas A,Montaldi D

更新日期：2015-10-01 00:00:00

abstract：:The stimulus-preceding negativity (SPN) is a reliable index of incentive anticipation. However, it remains controversial whether the anticipatory process indexed by the SPN is modulated by incentive valence. The present study investigated the effect of valence on the SPN in a gambling task that required participants t...

journal_title：Psychophysiology

authors： Li Q,Xu J,Chen W,Mu Z,An T,Zheng Y

更新日期：2018-11-01 00:00:00

abstract：:High and low reactors were preselected on the basis of their heart rate reactivity to a speech stressor in a prescreening session. In the main study, subjects were exposed to a mental arithmetic plus noise stressor. Cardiovascular activity was recorded during baseline and stressor, and blood was drawn prior to and fol...

journal_title：Psychophysiology

authors： Sgoutas-Emch SA,Cacioppo JT,Uchino BN,Malarkey W,Pearl D,Kiecolt-Glaser JK,Glaser R

更新日期：1994-05-01 00:00:00

abstract：:The effect of cardiac cycle time on attentional selection was investigated in an experiment in which participants classified target letters in a visual selection task. Stimulus onsets were aligned to the R wave of the electrocardiogram and stimuli presented either during the ventricular systole or diastole. Selection ...

journal_title：Psychophysiology

authors： Pramme L,Larra MF,Schächinger H,Frings C

更新日期：2016-11-01 00:00:00

abstract：:Entry into adolescence is marked by dramatic changes resulting from a dynamic interplay among biological and psychosocial processes. Despite the complexity, development is often indexed only by age in event-related potential (ERP) studies. To broaden this approach, we address the effects of gender and pubertal develop...

journal_title：Psychophysiology

authors： Brumback TY,Arbel Y,Donchin E,Goldman MS

更新日期：2012-10-01 00:00:00

abstract：:We examined the neurocognitive correlates of the Behavioral Inhibition and Behavioral Activation Systems (BIS/BAS) in an effort to clarify ambiguities concerning interpretations of BIS as reflecting inhibition versus avoidance. We hypothesized that self-reported BIS should relate to neural mechanisms associated with c...

journal_title：Psychophysiology

authors： Amodio DM,Master SL,Yee CM,Taylor SE

更新日期：2008-01-01 00:00:00

abstract：:Event-related potentials (ERPs) were recorded in 19 healthy subjects as they completed two Sternberg (1969, American Scientist, 57, 421-457) memory tests. In separate sessions, either single digits (i.e., 0-9) or 10 abstract figures were used as stimuli. In both sessions, memory set sizes were 1 (M1), 2 (M2), or 4 (M4...

journal_title：Psychophysiology

authors： Kotchoubey BI,Jordan JS,Grözinger B,Westphal KP,Kornhuber HH

更新日期：1996-09-01 00:00:00

abstract：:Target selection can be based on spatial or dimensional/featural mechanisms operating in a location-independent manner. We investigated whether dimension-based attention affects processing in early visual stages. Subjects searched for a singleton target among an 8-item array, with the search display preceded by an ide...

journal_title：Psychophysiology

authors： Gramann K,Töllner T,Müller HJ

更新日期：2010-09-01 00:00:00

abstract：:Valence modulation and prepulse inhibition of startle were examined among 80 undergraduates scoring in the upper and lower quartiles of self-report measures of behavioral inhibition (BIS) and behavioral approach (BAS). Participants viewed a series of pleasant, neutral, and unpleasant pictures. Acoustic startle probes ...

journal_title：Psychophysiology

authors： Hawk LW Jr,Kowmas AD

更新日期：2003-01-01 00:00:00

abstract：:The integrated effect of the cholesterol and CYP46 genotypes on the risk of cognitive decline needs to be determined. Using the Cognitive Abilities Screening Instrument (CASI), 145 mentally healthy middle-aged and older adults were recruited to investigate the influence of cholesterol and CYP46 genotypes on cognitive ...

journal_title：Psychophysiology

authors： Lai CL,Hsu CY,Liou LM,Hsieh HY,Hsieh YH,Liu CK

更新日期：2011-11-01 00:00:00

abstract：:In a parity judgment task, the ERPs at parietal electrode sites become more negative as more mental rotation has to be executed. This article provides a review of the empirical evidence regarding this amplitude modulation. More specifically, experiments are reported that validate both the functional relationship betwe...

journal_title：Psychophysiology

authors： Heil M

更新日期：2002-09-01 00:00:00