{"title":"Media multitasking, impulsivity and dual task ability","authors":"Myoungju Shin , Andrew Webb , Eva Kemps","doi":"10.1016/j.chb.2018.11.018","DOIUrl":null,"url":null,"abstract":"<div><p>With recent developments in technology, media multitasking is an ever-increasing phenomenon. Although most studies associate media multitasking with high impulsivity and poorer cognitive performance, findings in the literature have been mixed, with some studies suggesting the opposite. The aim of this study was to investigate the relationship between media multitasking and the capacity to exert inhibitory control<span>, as well as the ability to multitask in a multisensory setting. Results showed that media multitasking was associated with high attentional impulsivity and lower initiatory self-control, but not with inhibitory self-control. Relatedly, heavy media multitaskers were slower and showed more omission errors on the go/no-go task, suggestive of inattention; however, they were better at inhibiting already initiated motoric responses in the stop signal task. Media multitasking was further associated with faster responses when a letter and a tone task were temporally separated, but not when they were presented closer in time. Taken together, the results suggest a more nuanced relationship between media multitasking, personality and cognitive ability than has previously been thought. This has important real life implications for media multitasking, showing both advantages and disadvantages.</span></p></div>","PeriodicalId":9,"journal":{"name":"ACS Catalysis ","volume":null,"pages":null},"PeriodicalIF":11.3000,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.chb.2018.11.018","citationCount":"22","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Catalysis ","FirstCategoryId":"102","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0747563218305533","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 22
Abstract
With recent developments in technology, media multitasking is an ever-increasing phenomenon. Although most studies associate media multitasking with high impulsivity and poorer cognitive performance, findings in the literature have been mixed, with some studies suggesting the opposite. The aim of this study was to investigate the relationship between media multitasking and the capacity to exert inhibitory control, as well as the ability to multitask in a multisensory setting. Results showed that media multitasking was associated with high attentional impulsivity and lower initiatory self-control, but not with inhibitory self-control. Relatedly, heavy media multitaskers were slower and showed more omission errors on the go/no-go task, suggestive of inattention; however, they were better at inhibiting already initiated motoric responses in the stop signal task. Media multitasking was further associated with faster responses when a letter and a tone task were temporally separated, but not when they were presented closer in time. Taken together, the results suggest a more nuanced relationship between media multitasking, personality and cognitive ability than has previously been thought. This has important real life implications for media multitasking, showing both advantages and disadvantages.
期刊介绍:
ACS Catalysis is an esteemed journal that publishes original research in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. It offers broad coverage across diverse areas such as life sciences, organometallics and synthesis, photochemistry and electrochemistry, drug discovery and synthesis, materials science, environmental protection, polymer discovery and synthesis, and energy and fuels.
The scope of the journal is to showcase innovative work in various aspects of catalysis. This includes new reactions and novel synthetic approaches utilizing known catalysts, the discovery or modification of new catalysts, elucidation of catalytic mechanisms through cutting-edge investigations, practical enhancements of existing processes, as well as conceptual advances in the field. Contributions to ACS Catalysis can encompass both experimental and theoretical research focused on catalytic molecules, macromolecules, and materials that exhibit catalytic turnover.