Can arterial elasticity be estimated from heart rate variability response to paced 0.066 Hz sighing?

abstract：:We conducted a comprehensive examination of the sensory visual event-related potential (ERP) of psychiatric patients and their relatives using a methodology that improves upon those used previously by other investigators. One hundred thirty-five patients at the onset of their first psychotic episode, 146 first-degree ...

journal_title：Psychophysiology

authors： Katsanis J,Iacono WG,Beiser M

更新日期：1996-05-01 00:00:00

abstract：:The lateralized readiness potential (LRP) is a component of average event-related potentials that has proven very useful in the study of hand-specific motor preparation. We developed a model of single-trial LRP waveforms that produces realistic average waveforms for both stimulus-locked and response-locked averaging. ...

journal_title：Psychophysiology

authors： Stahl J,Gibbons H,Miller J

更新日期：2010-01-01 00:00:00

abstract：:We studied brain activity during the displacement of attention in a modified visuo-spatial orienting paradigm. Using a behaviorally relevant no-shift condition as a control, we asked whether ipsi- or contralateral parietal alpha band activity is specifically related to covert shifts of attention. Cue-related event-rel...

journal_title：Psychophysiology

authors： Cosmelli D,López V,Lachaux JP,López-Calderón J,Renault B,Martinerie J,Aboitiz F

更新日期：2011-03-01 00:00:00

abstract：:Considerable evidence suggests that subliminal information can trigger cognitive and neural processes. Here, we examined whether elicitation of orienting response by personally significant (PS) verbal information requires conscious awareness of the input. Subjects were exposed to the Concealed Information Test (CIT), ...

journal_title：Psychophysiology

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

更新日期：2012-12-01 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：:Our previous event-related brain potential (ERP) results suggest that during selective listening, relevant stimuli are selected for further processing by comparing each stimulus to an "attentional trace," a neuronal representation of the physical features of the relevant stimuli that distinguish them from the irreleva...

journal_title：Psychophysiology

authors： Alho K,Lavikainen J,Reinikainen K,Sams M,Näätänen R

更新日期：1990-01-01 00:00:00

abstract：:Perpetrators of domestic violence describe symptoms that are compatible with exaggerated autonomic arousal at the time of the domestic violence. This inappropriate arousal may be reflected in altered heart rate regulation. If heart rate is systematically regulated by vagal mechanisms, then increases in heart rate shou...

journal_title：Psychophysiology

authors： Umhau JC,George DT,Reed S,Petrulis SG,Rawlings R,Porges SW

更新日期：2002-03-01 00:00:00

abstract：:The present study investigated the effects of informed consent regarding upcoming, aversive stimuli on autonomic and self-report measures of anxiety. Physiological and self-report measures were recorded prior to the subject receiving information regarding the nature of the upcoming stressor (naive baseline block), fol...

journal_title：Psychophysiology

authors： Farha JG,Sher KJ

更新日期：1989-03-01 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：: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：:The relationship between cardiovascular stress reactivity and carotid artery intima-media thickness (IMT) has been established in adults, but not yet studied in children. Cardiovascular reactivity to an ad lib speech was measured in 20 boys and 20 girls age 11.0 +/- 1.4 years. Measures included heart rate (HR), systol...

journal_title：Psychophysiology

authors： Roemmich JN,Lobarinas CL,Joseph PN,Lambiase MJ,Archer Iii FD,Dorn J

更新日期：2009-03-01 00:00:00

abstract：:For over 35 years, research has examined frontal alpha EEG asymmetry, discussed in terms of relative left frontal activity (rLFA) in the present review, as a concurrent and prospective marker of affective processing and psychopathology. Because rLFA may index (a) neural correlates of frontal asymmetry, or (b) psycholo...

journal_title：Psychophysiology

authors： Reznik SJ,Allen JJB

更新日期：2018-01-01 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：:We investigated the interplay between inhibition and updating, two executive working memory (WM) functions. We applied a novel task paradigm consisting of flanker stimuli presented within an n-back task and studied the interaction between inhibitory demands and load on WM updating using behavioral measures, EEG, and p...

journal_title：Psychophysiology

authors： Scharinger C,Soutschek A,Schubert T,Gerjets P

更新日期：2015-10-01 00:00:00

abstract：:Three hypotheses tested relationships between cardiac responses mediated via the vagus and sustained attention in a population of normal school-age children. These hypotheses addressed the theoretical relationships among resting cardiac vagal tone (using the Porges estimate of respiratory sinus arrhythmia, V), perform...

journal_title：Psychophysiology

authors： Suess PE,Porges SW,Plude DJ

更新日期：1994-01-01 00:00:00

abstract：:The effects of force production on medial-frontal negativity (MFN), reflecting the activity of an internal action-monitoring system, were investigated in a force-production task. A precue indicated a low or high force before a stimulus signaled the execution of the same or opposite force. An incorrectly exerted force ...

journal_title：Psychophysiology

authors： Armbrecht AS,Gibbons H,Stahl J

更新日期：2012-01-01 00:00:00

abstract：:Event-related potentials (ERPs) and behavioral ratings were collected from 30 female subjects who were exposed to picture slides. The slides belonged to five affective categories whose content was babies, dermatological cases, ordinary people, male models, and female models. Based on the day of testing relative to the...

journal_title：Psychophysiology

authors： Johnston VS,Wang XT

更新日期：1991-07-01 00:00:00

abstract：:Previous event-related potential studies have indicated that both a widespread N400 and an anterior N700 index differential processing of concrete and abstract words, but the nature of these components in relation to concreteness and imagery has been unclear. Here, we separated the effects of word concreteness and tas...

journal_title：Psychophysiology

authors： Gullick MM,Mitra P,Coch D

更新日期：2013-05-01 00:00:00

abstract：:Although the 40 Hz auditory steady-state response (ASSR) is of clinical interest, the construct validity of EEG and MEG measures of 40 Hz ASSR cortical microcircuits is unclear. This study evaluated several MEG and EEG metrics by leveraging findings of (a) an association between the 40 Hz ASSR and age in the left but ...

journal_title：Psychophysiology

authors： Edgar JC,Fisk CL IV,Chen YH,Stone-Howell B,Hunter MA,Huang M,Bustillo JR,Cañive JM,Miller GA

更新日期：2017-08-01 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 mismatch negativity (MMN) component of the auditory event-related potential (ERP) is elicited by infrequent, physically deviant stimuli in a sequence of frequent homogeneous stimuli (standards). It has been suggested that the MMN is generated by an automatic (attention-independent) neural mismatch process with a m...

journal_title：Psychophysiology

authors： Näätänen R,Paavilainen P,Tiitinen H,Jiang D,Alho K

更新日期：1993-09-01 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：: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

abstract：:In this study we assessed blood pressure (BP), heart rate (HR), stroke volume (SV), cardiac output (CO), and total peripheral resistance (TPR) in response to 13 picture series in 37 participants in order to investigate their hemodynamic response associated with activation of the appetitive and defensive motivational s...

journal_title：Psychophysiology

authors： Gomez P,Danuser B

更新日期：2010-05-01 00:00:00

abstract：:Previous research found that memory is not only better for emotional information but also for neutral information that has been encoded in the context of an emotional event. In the present ERP study, we investigated two factors that may influence memory for neutral and emotional items: temporal proximity between emoti...

journal_title：Psychophysiology

authors： Wirkner J,Ventura-Bort C,Schulz P,Hamm AO,Weymar M

更新日期：2018-07-01 00:00:00

abstract：:The present study investigated the effect of target stimulus probability on the P3 component of the respiratory-related evoked potential (RREP). A single respiratory stimulus paradigm was employed where normal breaths served as standard stimuli and occluded breaths presented at various probability levels served as tar...

journal_title：Psychophysiology

authors： Webster KE,Adey SA,Colrain IM

更新日期：2002-01-01 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：:Recent research on brain asymmetry suggested that resting electroencephalographic (EEG) asymmetry represents a superimposition of a trait-like asymmetry with state-dependent fluctuations. The present study tested this hypothesis and additionally examined individual differences in state changes. A 61-channel EEG was co...

journal_title：Psychophysiology

authors： Hagemann D,Hewig J,Seifert J,Naumann E,Bartussek D

更新日期：2005-11-01 00:00:00

abstract：:Low heart rate variability (HRV) has strongly been associated with an increased risk for cardiovascular disease. With cardiovascular disease being the number one cause of global deaths, factors that influence its development are relevant to understand. Season of birth has been suggested as one of the factors influenci...

journal_title：Psychophysiology

authors： Iseger TA,Vollebregt MA,Krepel N,Arns M

更新日期：2019-10-01 00:00:00

abstract：:Previous studies have shown that expectancy incongruence in emotional stimuli influences the encoding (i.e., the first stage of memory processing) of the stimuli. However, it is unknown about whether expectancy incongruence influences later stages of memory processing, such as recognition. To this end, expectancy cues...

journal_title：Psychophysiology

authors： Lin H,Liang J

更新日期：2020-03-01 00:00:00