Prosodic breaks (PBs) can indicate a sentence’s syntactic structure. Event-related brain potentials (ERPs) are an excellent way to study auditory sentence processing, since they provide an on-line measure across a complete sentence, in contrast to other onand off-line methods. ERPs for the first time allowed investigating the processing of a PB itself. PBs reliably elicit a closure positive shi...

A growing body of evidence implies psychological disturbances in amyotrophic lateral sclerosis (ALS). Specifically, executive dysfunctions occur in up to 50% of ALS patients. The recently shown presence of cytoplasmic aggregates (TDP-43) in ALS patients and in patients with behavioral variants of frontotemporal dementia suggests that these two disease entities form the extremes of a spectrum. T...

BACKGROUND Current evidence indicates that, on their own, neither flash visual evoked responses (FVEPs) nor event related potentials (ERPs) are sufficiently useful to the clinician in the very early stages of memory dysfunction. However, the possibilities for the combined use of these measures has not been fully explored. METHODS This study examined the clinical utility of combined FVEP and E...

Compared to their seeing counterparts, people with blindness have a greater tactile capacity. Differences in the physiology of object recognition between people with blindness and seeing people have been well documented, but not when tactile stimuli require semantic processing. We used a passive vibrotactile device to focus on the differences in spatial brain processing evaluated with event rel...

Introduction: Research on the Hawthorne Effect suggests that behavior changes dramatically when participants know they are being watched (Kidwai and Abujudeh 2015). However, it is unknown if the Hawthorne Effect affects neural responses as measured by event related potentials (ERPs). It is also not known whether the Hawthorn Effect affects incidental learning. We hypothesize that telling partic...

Auditory event-related potentials (ERPs) were recorded from the skull surface in unrestrained, unanesthetized rats. Infrequent deviant tones presented randomly within a sequence of repetitive tones enhanced a long-latency positive component peaking at 240 msec. This rodent ERP was comparable to the human P3a component in latency and sensitivity to stimulus probability. The rodent may provide a ...

On the basis of an experiment using event-related brain potentials (EPRs), we argue that a characterisation of language-related positivities as necessarily syntax-related is too restrictive. Our data show that, in verb-final German clauses, the processing of a verb which disconfirms the expectations with regard to the hierarchical thematic structure of a sentence (who is doing what to whom) giv...

Young infants are sensitive to multisensory temporal synchrony relations, but the neural dynamics of temporal interactions between vision and audition in infancy are not well understood. We investigated audiovisual synchrony and asynchrony perception in 6-month-old infants using event-related brain potentials (ERP). In a prior behavioral experiment (n = 45), infants were habituated to an audiov...

This is a brief review of event-related brain potentials (ERPs) as indices of cortical information processing in conditions in which conscious perception of stimuli is supposed to be absent: sleep, coma, vegetative state, general anesthesia, neglect as well as presentation of subliminal or masked stimuli. Exogenous ERP components such as N1 and P2 are much more likely to remain in all these con...

In several previous behavioral studies, we have identified a group of amnestic patients that, behaviorally, appear to exhibit severe deficits in recollection with relative preservation of familiarity-based recognition. However, these studies have relied exclusively on behavioral measures, rather than direct measures of physiology. Event-related potentials (ERPs) have been used to identify putat...