Minding the body.

abstract：:Temporal expectations aid performance by allowing the optimization of attentional readiness at moment of highest target probability. Reward enhances cognitive performance through its action on preparatory and reactive attentional processes. To elucidate how motivation interacts with mechanisms of implicit temporal att...

journal_title：Psychophysiology

authors： Massar SAA,Sasmita K,Lim J,Chee MWL

更新日期：2018-12-01 00:00:00

abstract：:In healthy individuals, a reduction in cardiovascular output and a shift to parasympathetic/vagal dominant activity is observed across nocturnal sleep. This cardiac autonomic profile, often measured by heart rate variability (HRV), has been associated with significant benefits for the cardiovascular system. However, l...

journal_title：Psychophysiology

authors： Cellini N,Whitehurst LN,McDevitt EA,Mednick SC

更新日期：2016-04-01 00:00:00

abstract：:The amplitude of the late pain-related negative-positive peak complex, which we have labeled SP3 (134-150 ms) and SP6 (277-331 ms), respectively, increased with increasing interstimulus interval (ISI). This contrasts with the nociceptive spinal withdrawal reflex and subjective pain rating data, which implied that noci...

journal_title：Psychophysiology

authors： Dowman R

更新日期：1996-07-01 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：:Literature suggests that reduced electrodermal reactivity (EDR) is related to externalizing problems. However, the genetic and environmental etiology of this association is unknown. Using a standard habituation paradigm, we measured responses to 15 loud tones in four cohorts of adolescent twins (N = 2,129). We quantif...

journal_title：Psychophysiology

authors： Isen JD,Iacono WG,Malone SM,McGue M

更新日期：2012-08-01 00:00:00

abstract：:Recreational use of concentrated oxygen has increased. Claims have been made that hyperoxic breathing can help reduce fatigue, increase alertness, and improve attentional capacities; however, few systematic studies of these potential benefits exist. Here, we examined the effects of short-term (15 min) hyperoxia on res...

journal_title：Psychophysiology

authors： Kizuk SAD,Vuong W,MacLean JE,Dickson CT,Mathewson KE

更新日期：2019-10-01 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：:We report long-term temporal consistency of stress-related neuroendocrine and cardiovascular variables in mid-aged and older women who performed mental math and speech stress tasks two times approximately 1 year apart. Epinephrine, norepinephrine, ACTH, cortisol, cardiac preejection period (PEP), respiratory sinus arr...

journal_title：Psychophysiology

authors： Burleson MH,Poehlmann KM,Hawkley LC,Ernst JM,Berntson GG,Malarkey WB,Kiecolt-Glaser JK,Glaser R,Cacioppo JT

更新日期：2003-05-01 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：:To examine the time course of effects of working memory (WM) load on interference control, ERPs were measured in a combined WM and Stroop task. A WM load of 0, 2, or 4 letters was imposed, and during the maintenance-interval Stroop trials were presented that required participants to classify names of famous people whi...

journal_title：Psychophysiology

authors： Jongen EM,Jonkman LM

更新日期：2011-01-01 00:00:00

abstract：:This study examined whether frontal alpha electroencephalographic (EEG) asymmetry moderates the association between stressful life events and depressive symptoms in children at familial risk for depression. Participants included 135 children ages 6 to 13, whose mothers had either a history of depression or no history ...

journal_title：Psychophysiology

authors： Lopez-Duran NL,Nusslock R,George C,Kovacs M

更新日期：2012-04-01 00:00:00

abstract：:Discriminative classical conditioning of skin conductance responses (SCRs) was studied in 163 college students as a function of four variables: CS type (potentially phobic versus neutral conditioned stimuli), Sex of the subject, Interstimulus interval (ISI) during conditioning (.5 versus 8 s), and Retention interval b...

journal_title：Psychophysiology

authors： Schell AM,Dawson ME,Marinkovic K

更新日期：1991-03-01 00:00:00

abstract：:Frequency-dependent transfer from EOG to EEG may be insufficiently accounted for by simple time domain regression methods (Gasser, Sroka, & Möcks, 1986; Woestenburg, Verbaten, & Slangen, 1983). In contrast, a multiple-lag time domain regression analysis, using lagged regression of EEG on EOG, must theoretically accoun...

journal_title：Psychophysiology

authors： Kenemans JL,Molenaar PC,Verbaten MN,Slangen JL

更新日期：1991-01-01 00:00:00

abstract：:Video games are enjoyed most when the level and speed of the game match the players' skills. An optimal balance between challenges and skills triggers the subjective experience of "flow," a focused motivation leading to a feeling of spontaneous joy. The present research investigates the behavioral and neural correlate...

journal_title：Psychophysiology

authors： Núñez Castellar EP,Antons JN,Marinazzo D,Van Looy J

更新日期：2019-07-01 00:00:00

abstract：:This paper reviews research on age-related changes in working memory and attention control. This work is interpreted within a framework labeled "GOLDEN aging" (growing of lifelong differences explains normal aging), which is based on the idea that normal aging (as opposed to pathological aging) represents maturational...

journal_title：Psychophysiology

authors： Fabiani M

更新日期：2012-03-01 00:00:00

abstract：:Paced breathing has been criticized for its presumed influences on autonomic and respiratory regulation, among that on respiratory resistance. It has been speculated that excessive pulmonary stretch receptor activation through high tidal volume (V(T)) would be the mechanism underlying such influences. However, the ide...

journal_title：Psychophysiology

authors： Ritz T,Dahme B

更新日期：2009-09-01 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：: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：:The event-related potential (ERP) effects of visual spatial attention and letter target detection for stimuli presented against a (nonisoluminant) dark background or against an isoluminant grey background were investigated. The goal was to study how the perceptual variable of luminance would influence early ERP reflec...

journal_title：Psychophysiology

authors： Wijers AA,Lange JJ,Mulder G,Mulder LJ

更新日期：1997-09-01 00:00:00

abstract：:A rapidly growing body of research suggests that meditation can change brain and cognitive functioning. Yet little is known about the neurochemical mechanisms underlying meditation-related changes in cognition. Here, we investigated the effects of meditation on spontaneous eyeblink rates (sEBR), a noninvasive peripher...

journal_title：Psychophysiology

authors： Kruis A,Slagter HA,Bachhuber DR,Davidson RJ,Lutz A

更新日期：2016-05-01 00:00:00

abstract：:The reward positivity is a component of the human ERP elicited by feedback stimuli in trial-and-error learning and guessing tasks. A prominent theory holds that the reward positivity reflects a reward prediction error signal that is sensitive to outcome valence, being larger for unexpected positive events relative to ...

journal_title：Psychophysiology

authors： Heydari S,Holroyd CB

更新日期：2016-08-01 00:00:00

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：: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：:Whether late positive components of event-related potentials (ERPs) parallel changes in heart rate (HR) indicative of attention/orienting to rare stimuli has been debated. In the present study, a three-stimulus design was used, with rare target, rare nontarget, and frequent standard stimuli delivered under identical c...

journal_title：Psychophysiology

authors： Simons RF,Graham FK,Miles MA,Balaban MT

更新日期：1998-09-01 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：:Error processing is frequently examined using the error-related negativity (ERN), a negative-going event-related potential occurring after the commission of an error at frontal-central sites, and has been suggested as a neural biomarker that may be useful in characterizing trajectories of risk for anxiety. While the E...

journal_title：Psychophysiology

authors： Meyer A,Bress JN,Proudfit GH

更新日期：2014-07-01 00:00:00

abstract：:Many psychophysiologists have noted the striking similarities between the antecedent conditions for the P3 component of the event-related potential and the orienting response: both are typically elicited by salient, unexpected, novel, task-relevant, and other motivationally significant stimuli. Although the close coup...

journal_title：Psychophysiology

authors： Nieuwenhuis S,De Geus EJ,Aston-Jones G

更新日期：2011-02-01 00:00:00

abstract：:Behavioral contexts can evoke a variety of autonomic modes of response, characterized by reciprocal, coactive, or independent changes in the autonomic divisions. In the present study, we investigated the reactive autonomic control of the heart in response to psychological stressors, using quantitative methods for anal...

journal_title：Psychophysiology

authors： Berntson GG,Cacioppo JT,Binkley PF,Uchino BN,Quigley KS,Fieldstone A

更新日期：1994-11-01 00:00:00

abstract：:Previous studies have shown that inhibiting negative or positive emotion-expressive behavior leads to increased sympathetic activation. Inhibiting facial behavior while in an affectively neutral state has no such physiological consequences. This suggests that there may be something special about inhibiting emotion-exp...

journal_title：Psychophysiology

authors： Hagemann T,Levenson RW,Gross JJ

更新日期：2006-01-01 00:00:00

abstract：:Depression, diminished positive affect, and exaggerated negative affect have all been linked to right frontal cortical asymmetry as measured by electroencephalography (EEG). Emerging evidence, however, suggests that right frontal EEG asymmetry might be linked to empathic responding. EEG was used to assess baseline asy...

journal_title：Psychophysiology

authors： Tullett AM,Harmon-Jones E,Inzlicht M

更新日期：2012-08-01 00:00:00