Turn that frown upside down: ERP effects of thatcherization of misorientated faces.

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：:Two competing approaches for the roles of stimulus significance and novelty in determining orienting responses (ORs) were tested and compared. According to the first, ORs to significant stimuli are determined by sets and expectations and are relatively independent of the contrast between the test stimulus and precedin...

journal_title：Psychophysiology

authors： Ben-Shakhar G

更新日期：1994-07-01 00:00:00

abstract：:Auditory event-related potentials (ERPs) in response to 50-ms tones were recorded from the human scalp. A standard stimulus (p = .88) and three different deviants were randomly presented via earphones. There were two one-dimensional deviants (one frequency and one location deviant) and one two-dimensional deviant, wit...

journal_title：Psychophysiology

authors： Schröger E

更新日期：1995-01-01 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：:In this study the organization of information processing in a selective search task was examined by analyzing event-related potentials. This task consisted of searching for target letters in a relevant (attended) color. The ERPs revealed two different effects of attention: an early occipital negativity (+/- 150 ms) re...

journal_title：Psychophysiology

authors： Wijers AA,Mulder G,Okita T,Mulder LJ,Scheffers MK

更新日期：1989-01-01 00:00:00

abstract：:Emotional scene perception is characterized by enhanced neural activity across broad regions of visual cortex, the frontoparietal network, and anterior corticolimbic structures. In human fMRI and electrocortical experiments, activation enhancement is strongly related to self-reported emotional arousal evoked by scene ...

journal_title：Psychophysiology

authors： Frank DW,Sabatinelli D

更新日期：2019-06-01 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：: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：: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：: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：: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：:Human working memory is the central unit for short-term storage of information. In addition to the selection and adequate storage of relevant information, the suppression of irrelevant stimuli from the environment seems to be of importance for working memory processes. To learn more about the interplay of information ...

journal_title：Psychophysiology

authors： Getzmann S,Wascher E,Schneider D

更新日期：2018-05-01 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：:In the first experiment, 48 subjects carried out a visual spatial attention task. Stimuli were presented at the vertical meridian, either above or below a fixation dot, and the subjects were instructed to attend to one of these stimulus positions and ignore the other position. In three different conditions, the distan...

journal_title：Psychophysiology

authors： Gunter TC,Wijers AA,Jackson JL,Mulder G

更新日期：1994-03-01 00:00:00

abstract：:One of the goals of neuroscience research on the reward system is to fractionate its functions into meaningful subcomponents. To this end, the present study examined emotional modulation of the eyeblink and postauricular components of startle in 60 young adults during anticipation and viewing of food images. Appetitiv...

journal_title：Psychophysiology

authors： Hebert KR,Valle-Inclán F,Hackley SA

更新日期：2015-04-01 00:00:00

abstract：:The present article outlines the contribution of the mismatch negativity (MMN), and its magnetic equivalent MMNm, to our understanding of the perception of speech sounds in the human brain. MMN data indicate that each sound, both speech and nonspeech, develops its neural representation corresponding to the percept of ...

journal_title：Psychophysiology

authors： Näätänen R

更新日期：2001-01-01 00:00:00

abstract：:Emotion regulation in the ongoing presence of a threat is essential for adaptive behavior. Threatening situations change over time and, as a consequence, require a fine-tuned, dynamic regulation of arousal to match the current state of the environment. Constructs such as cognitive flexibility, heart rate variability, ...

journal_title：Psychophysiology

authors： Hildebrandt LK,McCall C,Engen HG,Singer T

更新日期：2016-06-01 00:00:00

abstract：:Emotion influences the perception of respiratory sensations, although the specific mechanism underlying this modulation is not yet clear. We examined the impact of viewing pleasant, neutral, and unpleasant affective pictures on the respiratory-related evoked potential (RREP) elicited by a short inspiratory occlusion i...

journal_title：Psychophysiology

authors： Von Leupoldt A,Vovk A,Bradley MM,Keil A,Lang PJ,Davenport PW

更新日期：2010-05-01 00:00:00

abstract：:Research on the neural response to errors has an important role in the Research Domain Criteria (RDoC) project, since it is likely to link psychopathology to the dysfunction of neural systems underlying basic behavioral functions, with the error-related negativity (ERN) appearing as a unit of measurement in three RDoC...

journal_title：Psychophysiology

authors： Hanna GL,Gehring WJ

更新日期：2016-03-01 00:00:00

abstract：:Although economists have suggested that humans generally prioritize maximizing their own self-interest rather than others' when distributing rewards, recent psychological studies have shown that people are hyperaltruistic when allocating physical harm to themselves and others during moral decision-making. However, lit...

journal_title：Psychophysiology

authors： Zhan Y,Xiao X,Tan Q,Li J,Fan W,Chen J,Zhong Y

更新日期：2020-09-01 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 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：:Saccadic tasks are widely used to study cognitive processes, effects of pharmacological treatments, and mechanisms underlying psychiatric disorders. In genetic studies, it is assumed that saccadic endophenotypes are traits. While internal consistency and temporal stability of saccadic performance is high for most of t...

journal_title：Psychophysiology

authors： Meyhöfer I,Bertsch K,Esser M,Ettinger U

更新日期：2016-04-01 00:00:00

abstract：:Two experiments examined the hypothesis that dual systems of stimulus evaluation for categorization can be observed in event-related potentials: one whose duration is indexed by the latency of the P3 component, and a second evident in a later frontal potential. Subjects categorized artificial animals by a "two out of ...

journal_title：Psychophysiology

authors： Folstein JR,van Petten C

更新日期：2011-06-01 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 note provides a statistical-graphical method for the evaluation of the statistical significance of difference potentials from a group of subjects, and for the comparison of difference potentials between two groups. A table of the lengths of statistically significant intervals for various sampling interval lengths...

journal_title：Psychophysiology

authors： Guthrie D,Buchwald JS

更新日期：1991-03-01 00:00:00

abstract：:Research shows that the visual system monitors the environment for changes. For example, a left-tilted bar, a deviant, that appears after several presentations of a right-tilted bar, standards, elicits a classic visual mismatch negativity (vMMN): greater negativity for deviants than standards in event-related potentia...

journal_title：Psychophysiology

authors： Male AG,O'Shea RP,Schröger E,Müller D,Roeber U,Widmann A

更新日期：2020-06-01 00:00:00

abstract：:Event-related potentials were used to examine the preparation of hand and foot responses in tasks using both limb systems. As in tasks using only one system, opposite lateralized readiness potentials were observed for hand and foot responses (Experiment 1). Furthermore, movement-related activity at Cz was more positiv...

journal_title：Psychophysiology

authors： Miller J

更新日期：2012-05-01 00:00:00

abstract：:The startle reflex elicited by binaural acoustic startle stimuli is potentiated by the threat of electric shock. The present study explored the lateralization of this fear-potentiated startle reflex effect using acoustic startle stimuli delivered binaurally or monaurally to the left or right ear and recorded from the ...

journal_title：Psychophysiology

authors： Grillon C,Davis M

更新日期：1995-03-01 00:00:00

abstract：:The effects of stress, which varies throughout an academic year, on proinflammatory and antiinflammatory cytokines were examined in 44 medical students. This was tested by comparing stimulated cytokines during a baseline period, stress period, and poststress vacation period. During the stress period, compared with the...

journal_title：Psychophysiology

authors： Koh KB,Lee YJ,Beyn KM,Chu SH,Kim DM,Seo WY

更新日期：2012-09-01 00:00:00