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Article
Publication date: 15 December 2021

Jiutong Luo, Pui-Sze Yeung and Hui Li

The longitudinal impact of media multitasking on the development of executive function has been understudied, as most of the existing studies are cross-sectional. This…

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Abstract

Purpose

The longitudinal impact of media multitasking on the development of executive function has been understudied, as most of the existing studies are cross-sectional. This longitudinal study addresses this research gap and uses multiple measures, i.e. behavioral and self-reported, to explore the impact of media multitasking on the executive function of Chinese adolescents.

Design/methodology/approach

This study followed 99 Chinese adolescents (Mage = 14.41, SD = 1.10; 42 boys and 57 girls) for one year using both behavioral (2-back, Stroop Color and Number-letter tasks) and self-reported (questionnaire) measures. The adolescents were categorized as either heavy/high media multitaskers (HMMs; 19 boys and 29 girls) or light/low media multitaskers (LMMs; 23 boys and 28 girls). They were tested at baseline, 6 months later and 12 months later.

Findings

The results indicated that the accuracy scores for all cognitive tasks differed with age, but the switch-cost in the shifting task and the self-reported measures of executive function did not. And there were consistent differences between the HMMs and LMMs in the self-reported measures and 2-back accuracy. However, the interaction effect was found only in shifting ability, indicating a decline in the LMMs' self-reported problematic shifting behavior in daily life.

Originality/value

This study used behavioral and self-reported measures to confirm the longitudinal impact of media multitasking on executive function. The impact of media multitasking on executive function is more apparent in daily-life behavior than in cognitive task performance.

Details

Internet Research, vol. 32 no. 4
Type: Research Article
ISSN: 1066-2243

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Book part
Publication date: 11 May 2010

David Post

This chapter discusses the social mobility and the political consequences of three education events in Hong Kong: the extension of free and compulsory schooling in 1978, the…

Abstract

This chapter discusses the social mobility and the political consequences of three education events in Hong Kong: the extension of free and compulsory schooling in 1978, the construction of universities after the Tiananmen repression amid popular unrest, and the creation of two-year degree programs after Hong Kong became a Special Administrative Region. The chapter shows the repercussions of these events for civil society organizations and political parties. The chapter first reviews the historical context for state-society relations created by the current Special Administrative Region and the former British Crown Colony. It presents two alternative perspectives on the impact of higher education for civic development and social mobilization, perspectives rooted in neo-functionalist and in neo-Weberian sociologies of education. Next, the chapter discusses the actors and agents of political change in Hong Kong. Inferences are drawn about the social integration of new immigrants from Mainland China, as well as the opportunities for women and for lower-income students, based on analysis of 35 years of Hong Kong Census data (1971–2006). The chapter concludes by raising questions about the future ability of governments and parties to define the postsecondary policy agenda, an agenda that now threatens to escape from government control and become a flash-point of popular mobilization.

Details

Globalization, Changing Demographics, and Educational Challenges in East Asia
Type: Book
ISBN: 978-1-84950-977-0

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