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), systolic (SBP) and diastolic (DBP) blood pressure reactivity, and mean common carotid artery IMT. Sequential regression analyses were used to establish the incremental increase in R(2) for the prediction of IMT due to cardiovascular reactivity independent of age, socioeconomic status, race, percentage body fat, and baseline BP or HR. SBP reactivity (beta=0.002, , p<.05), but not DBP reactivity (p=.12) or HR reactivity (p=.82), independently predicted carotid artery IMT. This study provides initial evidence that SBP reactivity is associated with IMT and perhaps the early pathogenesis of cardiovascular disease in childhood.
journal_name
Psychophysiologyjournal_title
Psychophysiologyauthors
Roemmich JN,Lobarinas CL,Joseph PN,Lambiase MJ,Archer Iii FD,Dorn Jdoi
10.1111/j.1469-8986.2008.00776.xsubject
Has Abstractpub_date
2009-03-01 00:00:00pages
293-9issue
2eissn
0048-5772issn
1540-5958pii
PSYP776journal_volume
46pub_type
杂志文章相关文献
PSYCHOPHYSIOLOGY文献大全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
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2006.00381.x
更新日期:2006-01-01 00:00:00
abstract::There is limited knowledge about the impact of task load on experts' integration of contextual priors and visual information during dynamic and rapidly evolving anticipation tasks. We examined how experts integrate contextual priors--specifically, prior information regarding an opponent's action tendencies--with visua...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13578
更新日期:2020-06-01 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
pub_type: 临床试验,杂志文章
doi:
更新日期:2001-09-01 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
pub_type: 杂志文章,评审
doi:10.1111/j.1469-8986.2010.01057.x
更新日期:2011-02-01 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
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2009.00841.x
更新日期:2009-09-01 00:00:00
abstract::Event-related potentials (ERPs) were recorded during a visual two-choice reaction time (RT) task in attention-deficit hyperactivity disorder (ADHD) and control boys selected using strict inclusion and exclusion criteria. No group differences were found in mean RT and correct responses. Although early occipital ERPs we...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:
更新日期:2000-05-01 00:00:00
abstract::Sleep disruption is an important aspect of major depressive disorder but lacks an objective and inexpensive means of assessment. We evaluated the utility of electrocardiogram (ECG)-based cardiopulmonary coupling analysis to quantify physiologic sleep stability in patients with major depression. Relative to controls, u...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2010.01060.x
更新日期:2011-02-01 00:00:00
abstract::The one-year reliability of auditory evoked potential (AEP) amplitude/stimulus intensity slopes (obtained for single channels and with dipole source analysis) and the stability and criterion validity of alternative measures to the conventional AEPs augmenting/reducing (A/R) linear slope were explored in a sample of 21...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2001-05-01 00:00:00
abstract::A frequency domain generalization of the classical quadratic discriminant function was applied to the problem of classifying alpha-band multichannel electroencephalogram recordings in three task conditions. The data consisted of 41-channel recordings obtained in eyes closed, verbal, and spatial task conditions. Classi...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1997.tb02406.x
更新日期:1997-05-01 00:00:00
abstract::The early and late components of the event-related potential (ERP) Old-New effect are well characterized with respect to long-term memory, and have been associated with processes of familiarity and recollection, respectively. Now, using a short-term memory paradigm with verbal and nonverbal stimuli, we explored the wa...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2008.00672.x
更新日期:2008-09-01 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
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1989.tb03137.x
更新日期:1989-01-01 00:00:00
abstract::Performance and injury prevention in elite soccer players are typically investigated from physical-tactical, biomechanical, and metabolic perspectives. However, executive functions, visuospatial abilities, and psychophysiological adaptability or resilience are also fundamental for efficiency and well-being in sports. ...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12847
更新日期:2017-06-01 00:00:00
abstract::Long-term stability of individual differences in stress responses has repeatedly been demonstrated in adults, but few studies have investigated the development of stability in adolescence. The present study was the first to investigate the stability of individual differences in heart rate, parasympathetic (RMSSD, pNN5...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12337
更新日期:2015-03-01 00:00:00
abstract::The dot-probe task is considered a gold standard for assessing the intrinsic attentive selection of one of two lateralized visual cues, measured by the response time to a subsequent, lateralized response probe. However, this task has recently been associated with poor reliability and conflicting results. To resolve th...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13058
更新日期:2018-06-01 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
pub_type: 杂志文章
doi:10.1111/psyp.12604
更新日期:2016-05-01 00:00:00
abstract::The present study examined modification of the startle reflex in psychosis-prone and normal control subjects, using a continuous pure tone prestimulus (S1) and an intense white noise startle stimulus (S2). Reflex modification conditions consisted of stimulus pairs with onset asynchronies of 60, 120, and 2000 ms with a...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1992.tb02004.x
更新日期:1992-01-01 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
pub_type: 杂志文章
doi:10.1111/psyp.13432
更新日期:2019-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1990.tb02183.x
更新日期:1990-01-01 00:00:00
abstract::Competing theories regarding the neural mechanism underlying the N2pc suggest that it reflects target enhancement or distractor suppression, but we suggest a different theory. In our study, participants viewed a bilateral dual-stream rapid serial visual presentation (RSVP). Each trial had either one or two targets (T1...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12324
更新日期:2015-02-01 00:00:00
abstract::To study defensive mobilization elicited by the exposure to interoceptive arousal sensations, we exposed highly anxiety sensitive students to a symptom provocation task. Symptom reports, autonomic arousal, and the startle eyeblink response were monitored during guided hyperventilation and a recovery period in 26 highl...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2010.01150.x
更新日期:2011-06-01 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
pub_type: 杂志文章
doi:10.1111/psyp.12372
更新日期:2015-04-01 00:00:00
abstract::Startle potentiation is a well-validated translational measure of negative affect. Startle potentiation is widely used in clinical and affective science, and there are multiple approaches for its quantification. The three most commonly used approaches quantify startle potentiation as the increase in startle response f...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12545
更新日期:2015-12-01 00:00:00
abstract::An experiment with 64 participants manipulated task difficulty and assessed cardiac reactivity in active coping over four levels of demand. Participants performed a memory task while preejection period, heart rate, and blood pressure were assessed. In accordance with the theoretical predictions of R. A. Wright's (1996...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2008.00688.x
更新日期:2008-09-01 00:00:00
abstract::Dyspnea (breathlessness) is a threatening and aversive bodily sensation and a major symptom of various diseases. It has been suggested to impair several aspects of functioning in affected patients, but experimental proof for this assumption is widely absent. Error processing is an important domain of functioning and h...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13278
更新日期:2019-01-01 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
pub_type: 杂志文章
doi:10.1111/psyp.13632
更新日期:2020-10-01 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
pub_type: 杂志文章
doi:10.1111/psyp.13624
更新日期:2020-10-01 00:00:00
abstract::I investigated whether classical eyeblink conditioning increases the activating effect of the conditional stimulus (CS) on the relevant alpha motoneuron pool in the facial nucleus. The activating effect was measured by the reflex modification method, where startle reflexes, sharing the facial nerve motor pathway with ...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1993.tb02084.x
更新日期:1993-11-01 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
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.2005.00367.x
更新日期:2005-11-01 00:00:00
abstract::The heart rate (HR) can be modulated by diverse mental activities ranging from stimulus anticipation to higher order cognitive information processing. In the present study we report on HR changes during word translation and examine how the HR is influenced by the difficulty of the translation task. Twelve students of ...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.2007.00553.x
更新日期:2007-09-01 00:00:00
abstract::The present study supports activation models of verbal short-term memory that include a semantic contribution to the retention process. Event-related brain potentials were used to probe the level of activation of semantic representations of a series of words in a delay interval following their presentation. The levels...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.2005.00357.x
更新日期:2005-11-01 00:00:00