Resting and task-elicited prefrontal EEG alpha asymmetry in depression: support for the capability model.

abstract：:This study examined, using the Concealed Information paradigm, whether interstimulus intervals (ISI) typically used for electrodermal measurement can be shortened. An ISI ranging from 16 s to 24 s (with a mean of 20 s) was compared with an ISI shortened by 50% using a within-participants design. It was demonstrated th...

journal_title：Psychophysiology

authors： Breska A,Maoz K,Ben-Shakhar G

更新日期：2011-04-01 00:00:00

abstract：:Recent work suggests that dissociable activity in theta and delta frequency bands underlies several common ERP components, including the no-go N2/P3 complex, which can better index separable functional processes than traditional time-domain measures. Reports have also demonstrated that neural activity can be affected ...

journal_title：Psychophysiology

authors： Harper J,Malone SM,Bachman MD,Bernat EM

更新日期：2016-05-01 00:00:00

abstract：:This study investigated the relationship between autonomic cardiovascular reactivity and cardiac awareness during the following conditions: baseline, emotional picture viewing, mental stress, and heartbeat tracking. Cardiac parameters were examined by using power spectrum analysis of heart rate variability and impedan...

journal_title：Psychophysiology

authors： Herbert BM,Pollatos O,Flor H,Enck P,Schandry R

更新日期：2010-03-01 00:00:00

abstract：:Despite the P300-concealed information test's validity in detecting concealed memory when it is conducted immediately after the mock crime, whether the P300-CIT's detection efficiency is moderated by time delay remains unknown. Here, we conducted a mock crime study in which guilty participants were tested immediately ...

journal_title：Psychophysiology

authors： Hu X,Rosenfeld JP

更新日期：2012-08-01 00:00:00

abstract：:Deficits on saccade tasks, particularly antisaccade performance, have been reliably reported in schizophrenia. However, less evidence is available on saccade performance in relation to schizotypy, a personality constellation harboring risk for schizophrenia. Here, we report a large empirical study of the associations ...

journal_title：Psychophysiology

authors： Thomas EHX,Steffens M,Harms C,Rossell SL,Gurvich C,Ettinger U

更新日期：2021-01-01 00:00:00

abstract：:Brain mechanisms extracting invariant information from varying auditory inputs were studied using the mismatch-negativity (MMN) brain response. We wished to determine whether the preattentive sound-analysis mechanisms, reflected by MMN, are capable of extracting invariant relationships based on abstract conjunctions b...

journal_title：Psychophysiology

authors： Paavilainen P,Simola J,Jaramillo M,Näätänen R,Winkler I

更新日期：2001-03-01 00:00:00

abstract：:Intolerance of uncertainty (IU) is a transdiagnostic risk factor for internalizing disorders. Prior work has found that IU may be associated with either increased reactivity to threat or, alternatively, with decreased differential responding between threat and nonthreat/safety cues (i.e., threat generalization). For e...

journal_title：Psychophysiology

authors： Bauer EA,MacNamara A,Sandre A,Lonsdorf TB,Weinberg A,Morriss J,van Reekum CM

更新日期：2020-05-01 00:00:00

abstract：:This study investigated responses to near-wins (i.e., nonwin outcomes that were close to a major win, and their counterpart, near-losses (nonwin outcomes that are proximal to a major loss) in a decision-making task, measuring (a) luck ratings, (b) adjustment of bet amount, and (c) facial muscle reactivity at zygomatic...

journal_title：Psychophysiology

authors： Wu Y,van Dijk E,Clark L

更新日期：2015-03-01 00:00:00

abstract：:The comprehensive assessment of cardiac function using impedance cardiography has led to increasingly widespread use of the technique in psychophysiology. Disposable adhesive band electrodes have been the most widely used electrode type, but spot electrode configurations present attractive alternatives in terms of con...

journal_title：Psychophysiology

authors： Sherwood A,Royal SA,Hutcheson JS,Turner JR

更新日期：1992-11-01 00:00:00

abstract：:Despite the burgeoning literature using facial electromyography (EMG) to study cognitive and emotional processes, the psychometric properties of facial EMG measurement have received little attention. Two experiments were conducted to assess the reliability and validity of facial EMG as a measure of specific facial act...

journal_title：Psychophysiology

authors： Tassinary LG,Cacioppo JT,Geen TR

更新日期：1989-01-01 00:00:00

abstract：:The neuroactive metabolites of the steroid hormones progesterone (P4) and testosterone (T) are GABAergic modulators that influence cognition, yet, the specific effect of P4 and T on brain network activity remains poorly understood. Here, we investigated if a fundamental oscillatory network activity pattern, often rela...

journal_title：Psychophysiology

authors： Riddle J,Ahn S,McPherson T,Girdler S,Frohlich F

更新日期：2020-10-01 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：:We compared the effects of laughter and several respiratory movements on spinal motor excitability to unravel their respective influences. We measured H-reflexes in 13 healthy volunteers during 10 different tasks (including laughter, simulated laughter, and various respiratory movements). We compared the percentage th...

journal_title：Psychophysiology

authors： Overeem S,Taal W,Ocal Gezici E,Lammers GJ,Van Dijk JG

更新日期：2004-03-01 00:00:00

abstract：:The mechanism underlying acute changes in secretory immunoglobulin A (sIgA) remains to be determined. In this experiment, sIgA and cardiovascular activity were monitored at rest and while participants performed a mental arithmetic task, cold pressor, and submaximal cycle exercise following placebo or 1 mg of the alpha...

journal_title：Psychophysiology

authors： Ring C,Harrison LK,Winzer A,Carroll D,Drayson M,Kendall M

更新日期：2000-09-01 00:00:00

abstract：:Psychological accounts of hypnosis have hypothesized that hypnosis and attention might share similar mechanisms and that hypnosis simply represents an extensive state of reduced attention. This assumption implies that reports of pain and electrocortical brain responses to painful stimulation should be similarly reduce...

journal_title：Psychophysiology

authors： Friederich M,Trippe RH,Ozcan M,Weiss T,Hecht H,Miltner WH

更新日期：2001-09-01 00:00:00

abstract：:The characteristics of mismatch negativity (MMN) elicited by dichotic stimulation were examined using frequency-deviant stimuli presented to the right, to the left, or to both sides. The experiment was run twice, once using earphones and once using loudspeakers in free field. With both modes of stimulation, deviants p...

journal_title：Psychophysiology

authors： Deouell LY,Bentin S,Giard MH

更新日期：1998-07-01 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：:Chronic fatigue syndrome (CFS) patients often report symptom flare (SF) for >24 h after moderate exercise (post-ex). We hypothesized that SF is linked to increases in circulating cytokines and CD40 Ligand (CD40L). In 19 CFS patients and 17 controls, mental and physical fatigue and pain symptom ratings were obtained to...

journal_title：Psychophysiology

authors： White AT,Light AR,Hughen RW,Bateman L,Martins TB,Hill HR,Light KC

更新日期：2010-07-01 00:00:00

abstract：:Considerable progress has been made in our understanding of the remarkable fidelity with which the human auditory brainstem represents key acoustic features of the speech signal. The brainstem response to speech can be assessed noninvasively by examining scalp-recorded evoked potentials. Morphologically, two main comp...

journal_title：Psychophysiology

authors： Chandrasekaran B,Kraus N

更新日期：2010-03-01 00:00:00

abstract：:During fear conditioning, pupil size responses dissociate between conditioned stimuli that are contingently paired (CS+) with an aversive unconditioned stimulus, and those that are unpaired (CS-). Current approaches to assess fear learning from pupil responses rely on ad hoc specifications. Here, we sought to develop ...

journal_title：Psychophysiology

authors： Korn CW,Staib M,Tzovara A,Castegnetti G,Bach DR

更新日期：2017-03-01 00:00:00

abstract：:Although little is known about the neuroanatomical basis of skin conductance orienting in intact normal humans, the limited literature on animals and humans with neurological and clinical disorders implicate prefrontal, temporal/amygdala, and pons brain areas in mediating skin conductance orienting. This study relates...

journal_title：Psychophysiology

authors： Raine A,Reynolds GP,Sheard C

更新日期：1991-09-01 00:00:00

abstract：:We review and summarize seven molecular genetic studies of 17 psychophysiological endophenotypes that comprise this special issue of Psychophysiology, address criticisms raised in accompanying Perspective and Commentary pieces, and offer suggestions for future research. Endophenotypes are polygenic, and possibly influ...

journal_title：Psychophysiology

authors： Iacono WG,Vaidyanathan U,Vrieze SI,Malone SM

更新日期：2014-12-01 00:00:00

abstract：:Patients with obsessive-compulsive disorder (OCD) show an increased error-related negativity (ERN), yet previous studies have not controlled for medication use, which may be important given evidence linking performance monitoring to neurotransmitter systems targeted by treatment, such as serotonin. In an examination o...

journal_title：Psychophysiology

authors： Stern ER,Liu Y,Gehring WJ,Lister JJ,Yin G,Zhang J,Fitzgerald KD,Himle JA,Abelson JL,Taylor SF

更新日期：2010-09-01 00:00:00

abstract：:Recent event-related brain potential (ERP) experiments have demonstrated parafoveal N400 expectancy and congruity effects, showing that semantic information can be accessed from words in parafoveal vision (a conclusion also supported by some eye-tracking work). At the same time, it is unclear how higher-order integrat...

journal_title：Psychophysiology

authors： Payne BR,Stites MC,Federmeier KD

更新日期：2019-10-01 00:00:00

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：: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：:Alertness is a basic psychological function within the construct of attention. The neural basis of alertness has been found in the right frontotemporal cortex and the left ventrolateral prefrontal cortex. The aim of the present study was to establish the measurement of functional brain activity during alertness with f...

journal_title：Psychophysiology

authors： Herrmann MJ,Woidich E,Schreppel T,Pauli P,Fallgatter AJ

更新日期：2008-05-01 00:00:00

abstract：:High- and low-pitched tones (CS+ and CS-) signalled baroreceptor stimulation or inhibition (US+ and US-) on 6-s conditioning trials (n = 128). Baroreceptor stimulation was induced by the phase-related external suction (PRES) method of Rau et al. (1992) in which a brief pulse of negative external pressure is applied to...

journal_title：Psychophysiology

authors： Roberts LE,Rau H,Furedy JJ,Birbaumer N

更新日期：1993-09-01 00:00:00

abstract：:Event-related potentials (ERPs) and reaction times (RTs) were used to study how the processing of sentences with morphosyntactic violations is constrained by working memory (WM) capacity. The available WM capacity was varied by three orthogonal manipulations: (1) syntactic complexity; (2) additional WM load; and (3) v...

journal_title：Psychophysiology

authors： Vos SH,Gunter TC,Kolk HH,Mulder G

更新日期：2001-01-01 00:00:00

abstract：:According to the dual-mechanisms of cognitive control framework (DMC), older adults rely predominantly on reactive as opposed to proactive control. As a result, we expected elevated response conflict for older relative to younger adults with increasing task difficulty. Response-locked ERP activity was examined separat...

journal_title：Psychophysiology

authors： Czernochowski D,Nessler D,Friedman D

更新日期：2010-07-01 00:00:00