Evidence map›Paper›PMID 28687804›Full record

ArticleScientific reports2017

On the effects of multimodal information integration in multitasking.

Ann-Kathrin Stock, Krutika Gohil, René J Huster, Christian Beste

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ann-Kathrin StockCognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Carl Gustav Carus Faculty of Medicine, TU Dresden, Germany. Ann-Kathrin.Stock@uniklinikum-dresden.de.ORCID 0000-0001-7113-4020
Krutika GohilCognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Carl Gustav Carus Faculty of Medicine, TU Dresden, Germany.
René J HusterDepartment of Psychology, University of Oslo, Oslo, Norway.
Christian BesteCognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Carl Gustav Carus Faculty of Medicine, TU Dresden, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There have recently been considerable advances in our understanding of the neuronal mechanisms underlying multitasking, but the role of multimodal integration for this faculty has remained rather unclear. We examined this issue by comparing different modality combinations in a multitasking (stop-change) paradigm. In-depth neurophysiological analyses of event-related potentials (ERPs) were conducted to complement the obtained behavioral data. Specifically, we applied signal decomposition using second order blind identification (SOBI) to the multi-subject ERP data and source localization. We found that both general multimodal information integration and modality-specific aspects (potentially related to task difficulty) modulate behavioral performance and associated neurophysiological correlates. Simultaneous multimodal input generally increased early attentional processing of visual stimuli (i.e. P1 and N1 amplitudes) as well as measures of cognitive effort and conflict (i.e. central P3 amplitudes). Yet, tactile-visual input caused larger impairments in multitasking than audio-visual input. General aspects of multimodal information integration modulated the activity in the premotor cortex (BA 6) as well as different visual association areas concerned with the integration of visual information with input from other modalities (BA 19, BA 21, BA 37). On top of this, differences in the specific combination of modalities also affected performance and measures of conflict/effort originating in prefrontal regions (BA 6).

Indexed as

Pattern Recognition, PhysiologicalAcoustic StimulationAdolescentAdultAttentionBrain MappingElectroencephalographyEvoked PotentialsFemaleHumansMaleMotor CortexPhotic StimulationPrefrontal CortexPsychomotor PerformanceTask Performance and Analysis

Identifiers

PMID28687804
PMCPMC5501795

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.