Voyage Logistics, a full-service non-asset-based logistics company based in Houston, Texas, specializes in truckload (FTL), drayage, rail, and intermodal that offers transportation and logistics services to customers across a wide range of industries.
We used event-related potentials (ERPs) and gamma band oscillatory responses (GBRs) to examine whether intermodal attention operates early in the auditory, visual, and tactile modalities.
Although there was no main effect of Intermodal attention on late processing, we found an interaction between Intermodal Attention and attention assignment (F values ≥ 20.72, p < .05, FDR-corrected) between 500 and 700 msec in parieto-occipital clusters: Responses to visual stimuli were more positive when sustained intermodal attention was directed to vision than when directed to audition This design permitted us to study effects of variations in both intramodal and intermodal visual attention on the timing and topography of ERP components in the same experiment. There were no indications that exogenous N110, P140 and N180 components to line gratings of high and low spatial frequencies were modulated by either intra- or intermodal forms of attention. The effects of intermodal selective attention on event-related brain potentials (ERPs) were examined in 2 experiments. In experiment 1, auditory ERPs were compared (1) when subjects responded to easy and difficult-to-detect target tones in sequences of tone bursts; and (2) when they ignored the same auditory sequences and played a demanding video game. We investigated intermodal attention effects on the auditory steady-state response (ASSR) and the steady-state visual evoked potential (SSVEP). For this purpose, 40-Hz amplitude-modulated tones and a stream of flickering (7.5 Hz) random letters were presented concurrently. By means of an auditory or visual target detection task, participants’ attention was directed to the respective modality Intermodal attention effects on gamma band oscillatory responses (GBRs).
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intermodal attention on the neural processes involved in. multisensory processing, especi ally those that interact with. the degree of onset asynchrony be tween the auditory and. DOI: 10.1007/s00221-009-1858-6 Corpus ID: 2917414.
center-to-center fiber alignment is critical to minimize the intermodal crosstalk recently received considerable attention for SDM amplifier development due
We investigated intermodal attention effects on the auditory steady-state response (ASSR) and the steady-state visual evoked potential (SSVEP). For this purpose, 40-Hz amplitude-modulated tones and a stream of flickering (7.5 Hz) random letters were presented concurrently. By means of an auditory or visual target detection task, participants’ attention was directed to the respective modality Intermodal attention effects on gamma band oscillatory responses (GBRs). The left panel shows the ERSP images of the difference between attended and unattended ERSPs in the gamma band for visual (top), auditory (middle), and vibrotactile (bottom) stimuli averaged for channels indicated in white (right).
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In contrast, we compute attention over only multi-utterance in-puts in MU-SA. Rest of the components for all the Intermodal selective attention: evidence for processing in tonotopic auditory fields. Woods DL(1), Alho K, Algazi A. Author information: (1)Department of Neurology, University of California-Davis. Auditory event-related brain potentials (ERPs) were recorded for 250- and 4,000-Hz tone bursts in an intermodal selective attention task.
This argues for a substantial contribution of a modality-specific network in intermodal attention processes. Intermodal attention paradigms are useful for examining this issue since different modalities involve readily distinguished cortical regions. Evoked potential studies have identified an attention-related frontal negativity labeled the Nd in auditory attention studies.
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[1] Effects of intermodal attention on the auditory steady-state response and the event-related potential.
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freight transportation and the term intermodalism, which originally directed attention to modal operations and modal interfaces, needs to be replaced by a more
We investigated whether the attention-based maintenance of stimulus representations that were encoded through different modalities is flexibly controlled by top–down … Intermodal attention enhanced early sensory GBRs for all three modalities: auditory (onset 57 msec), visual (onset 47 msec), and tactile (onset 27 msec).