Abstract:
:In an earlier study, we found that human voices evoked a positive event-related potential (ERP) peaking at approximately 320 ms after stimulus onset, distinctive from those elicited by instrumental tones. Here we show that though similar in latency to the Novelty P3, this Voice-Sensitive Response (VSR) differs in antecedent conditions and scalp distribution. Furthermore, when participants were not attending to stimuli, the response to voices was undistinguished from other harmonic stimuli (strings, winds, and brass). During a task requiring attending to a feature other than timbre, voices were not distinguished from voicelike stimuli (strings), but were distinguished from other harmonic stimuli. We suggest that the component elicited by voices and similar sounds reflects the allocation of attention on the basis of stimulus significance (as opposed to novelty), and propose an explanation of the task and attentional factors that contribute to the effect.
journal_name
Psychophysiologyjournal_title
Psychophysiologyauthors
Levy DA,Granot R,Bentin Sdoi
10.1111/1469-8986.00031subject
Has Abstractpub_date
2003-03-01 00:00:00pages
291-305issue
2eissn
0048-5772issn
1540-5958journal_volume
40pub_type
临床试验,杂志文章相关文献
PSYCHOPHYSIOLOGY文献大全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
pub_type: 杂志文章
doi:10.1111/psyp.13706
更新日期:2021-01-01 00:00:00
abstract::Event-related potentials were recorded using color pictures of real objects. Participants made relatedness judgments for pictures that were highly, moderately, or unrelated to a picture of a preceding prime object (Experiment 1) or object identification decisions for related/easily identified, unrelated/easily identif...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1017/s0048577299971196
更新日期:1999-01-01 00:00:00
abstract::This study examined physiological indicants of the neurobiological mediators of negative affect during acute nicotine withdrawal. Eighty subjects (41 male) were assigned to one of four groups (24-h deprived or nondeprived dependent smokers, occasional smokers, and nonsmokers) and participated in an instructed fear con...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.2006.00406.x
更新日期:2006-07-01 00:00:00
abstract::In a previous study, deviance in the reaction time (RT) distribution of saccades for patients with schizophrenia was explained using an oculomotor decision model. Here, RTs of visually guided saccades in young healthy men, healthy children, older adults, patients with schizophrenia, and patients with obsessive compuls...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12178
更新日期:2014-04-01 00:00:00
abstract::A deviant sound in a sequence of standard sounds elicits a neuromagnetic mismatch field (MMF) reflecting change detection based on the auditory sensory memory trace. To illuminate the nature of this trace, we investigated the effects of white noise and music maskers on the MMF. The stimuli were delivered to the partic...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1997.tb02396.x
更新日期:1997-05-01 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
pub_type: 杂志文章
doi:10.1111/j.1469-8986.1989.tb03153.x
更新日期:1989-03-01 00:00:00
abstract::Prior studies indicate that anxiety disorders are associated with heightened sensitivity to uncertain threat (U threat). Individual differences in reactivity to U threat have been measured in the laboratory with two methodologies-startle eyeblink potentiation and fMRI. While startle and fMRI are purported to relate to...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12829
更新日期:2017-05-01 00:00:00
abstract::Recent studies propose that a mechanism termed "inhibitory tagging" acts upon the processing of the target at the attended location by temporarily blocking the stimulus-response mapping. Here we combined the cue-target paradigm with the Stroop task and measured event-related potential (ERP) responses to the color of a...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2012.01412.x
更新日期:2012-09-01 00:00:00
abstract::Different brain areas are thought to be integrated into large-scale networks to support cognitive function. Recent approaches for investigating structural organization and functional coordination within these networks involve measures of connectivity among brain areas. We review studies combining in vivo structural an...
journal_title:Psychophysiology
pub_type: 杂志文章,评审
doi:10.1111/j.1469-8986.2007.00621.x
更新日期:2008-03-01 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::This study addressed whether temporally salient (e.g., word onset) or prosodically salient (e.g., stressed syllables) information serves as a cue to capture attention in speech sound analysis. In an auditory oddball paradigm, 16 native English speakers were asked to ignore binaurally presented disyllabic speech sounds...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.2005.00260.x
更新日期:2005-01-01 00:00:00
abstract::A brief 10-min time delay between an initial and subsequent exposure to extinction trials has been found to impair memory reconsolidation in fear-conditioned rodents and humans, providing a potential means to reduce fearfulness in anxiety disorders and posttraumatic stress disorder (PTSD). The present study used video...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12687
更新日期:2016-09-01 00:00:00
abstract::The Attentional Blink (AB) usually refers to the impaired report of a second target (T2) if it appears within 200-500 ms after a first target within a rapid sequence of distractors. The present study focused on a less studied AB variant known as the unmasked AB, where T2 is the last item of the sequence and T2 report ...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13686
更新日期:2021-01-01 00:00:00
abstract::The neural processes underlying an unplanned shift in movement control across limb systems were studied by recording event-related potentials (ERPs) as participants made a left or right hand movement followed by a left or right foot movement or vice versa. ERPs associated with both first and second movements replicate...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2012.01376.x
更新日期:2012-07-01 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
pub_type: 杂志文章
doi:10.1111/psyp.12632
更新日期:2016-06-01 00:00:00
abstract::Masking of the first target in the attentional blink (AB) paradigm increases the magnitude of the AB relative to when the first target is not masked. We examined the underlying causes of this effect in an experiment in which a single target was presented in a rapid visual serial presentation stream. The P3 to the targ...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/j.1469-8986.2010.00993.x
更新日期:2010-09-01 00:00:00
abstract::Depending on feedback timing, the neural structures involved in learning differ, with the dopamine system including the dorsal striatum and anterior cingulate cortex (ACC) being more important for learning from immediate than delayed feedback. As stress has been shown to promote striatum-dependent learning, the curren...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13471
更新日期:2020-02-01 00:00:00
abstract::Startle blink as well as skin conductance responses (SCR) are widely used indices of learning processes associated with fear conditioning and extinction. During safety learning, the amygdala is under top-down inhibitory control by the prefrontal cortex (PFC). The capacity of the PFC to exert inhibitory control over su...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12456
更新日期:2015-09-01 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
pub_type: 杂志文章
doi:10.1111/psyp.12876
更新日期:2017-08-01 00:00:00
abstract::This report examines the hypothesis that electrocardiographic T-wave amplitude is sensitive to graded increases in beta-sympathetic stimulation of the heart. Beta-adrenergic activity was manipulated pharmacologically in 9 healthy men by bolus infusion of isoproterenol in each of six doses: 0.1, 0.25, 0.5, 1.0, 2.0, an...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1469-8986.1991.tb00731.x
更新日期:1991-07-01 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
pub_type: 临床试验,杂志文章
doi:10.1111/1469-8986.00039
更新日期:2003-05-01 00:00:00
abstract::The current study assessed peripheral responses during decision making under explicit risk, and tested whether intraindividual variability in choice behavior can be explained by fluctuations in peripheral arousal. Electrodermal activity (EDA) and heart rate (HR) were monitored in healthy volunteers (N = 68) during the...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12627
更新日期:2016-06-01 00:00:00
abstract::Prior research has shown that category search can be similar to one-item search (as measured by the N2pc ERP marker of attentional selection) for highly familiar, smaller categories (e.g., letters and numbers) because the finite set of items in a category can be grouped into one unit to guide search. Other studies hav...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13075
更新日期:2018-08-01 00:00:00
abstract::The neural mechanisms of deviancy and target detection were investigated by combining high density event-related potential (ERP) recordings with functional magnetic resonance imaging (fMRI). ERP and fMRI responses were recorded using the same paradigm and the same subjects. Unattended deviants elicited a mismatch nega...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1017/s0048577299980848
更新日期:1999-01-01 00:00:00
abstract::Despite the prominence of emotional dysfunction in psychopathology, relatively few experiments have explicitly studied emotion regulation in adults. The present study examined one type of emotion regulation: voluntary regulation of short-term emotional responses to unpleasant visual stimuli. In a sample of 48 college ...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2000-07-01 00:00:00
abstract::This study investigates cognitive resource allocation dependent on fluid and numerical intelligence in arithmetic/algebraic tasks varying in difficulty. Sixty-six 11th grade students participated in a mathematical verification paradigm, while pupil dilation as a measure of resource allocation was collected. Students w...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.12367
更新日期:2015-04-01 00:00:00
abstract::A sensitive electronic monitor (Mini-Motionlogger, Ambulatory Monitoring Inc.) attached to the wrist was used to record movements during two 24-hr days of ambulatory blood pressure (BP) and heart rate (HR) recording in 65 women and 54 men between the ages of 55 and 79 years, all of whom were in good health. The object...
journal_title:Psychophysiology
pub_type: 临床试验,杂志文章
doi:10.1017/s0048577298970883
更新日期:1998-05-01 00:00:00
abstract::Brain oscillations likely play a significant role in the storage of information in working memory (WM). Despite the wide popularity of the topic, current attempts to summarize the research in the field are narrative reviews. We address this gap by providing a descriptive systematic review, in which we investigated osc...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13735
更新日期:2020-12-05 00:00:00
abstract::Individuals with Autism Spectrum Disorder (ASD) have difficulties recognizing and understanding others' actions. The goal of the present study was to determine whether children with and without ASD show differences in the way they process stimuli depicting Biological Motion (BM). Thirty-two children aged 7-16 (16 ASD ...
journal_title:Psychophysiology
pub_type: 杂志文章
doi:10.1111/psyp.13740
更新日期:2020-12-06 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
pub_type: 杂志文章,评审
doi:10.1111/j.1469-8986.2011.01331.x
更新日期:2012-03-01 00:00:00