Study2026Open access

On TikTok use disorder tendencies, fear of missing out and everyday cognitive failure

Wang Y, Markett S, Zhao Z, Montag C

Addictive behaviors reports · 0 citations

How it was studied

Design
Cross-sectional study (classified by our AI screen)
Studied in
People
Main outcome
Health markers and function

Who paid for it

Funding
Independent funding
University or hospital
Universidade de Macau
Grants
Universidade de Macau (SRG2025-00018-ICI)

Based on 1 listed funder(s) and full-text disclosure statement.

Publication

Published
2026-02-07 · Addict Behav Rep · vol. 23 · p. 100675
Publisher
Elsevier BV
Cited
0 citations · more than 7% of similar papers · 0.0× the field average
References
22 works
Access
Open access (journal) · CC-BY
Research areas
Impact of Technology on Adolescents · Digital Media and Philosophy · Mind wandering and attention
Keywords
fear of missing out, social media addiction, mediation, Cognitive Failures Questionnaire

4 authors

From MO, DE

  • Yao WangUniversity of Macau
  • Sebastian A. MarkettHumboldt-Universität zu Berlin
  • Zhiying ZhaoUniversity of Macau
  • Christian Montag · correspondingUniversity of Macau

Abstract

The present work examines associations between TikTok Use Disorder (TTUD) tendencies, fear of missing out (FoMO) and everyday cognitive failure. In line with prior studies on problematic social media use, we observed in N = 720 TikTok users (249 males, 471 females; mean age = 37.78 years) - who completed the TikTok Use Disorder Questionnaire (TTUD-Q), the FoMO Scale, and the Cognitive Failure Questionnaire (CFQ) - that both higher trait and state FoMO went along with more self-reported cognitive failure in everyday life. This association was mediated by TTUD tendencies, albeit to different degrees. The distinction between general FoMO tendencies and situational, online-related state FoMO appears to be important for understanding putative mechanisms behind the here presented associations and is discussed further. Overall, the findings suggest that higher disordered use tendencies of TikTok may be linked to more cognitive failure, potentially due to frequent app-related interruptions of everyday activities. However, these conclusions are limited by the self-report nature of data and the cross-sectional design which precludes causal inference.

Abstract via Europe PMC. Copyright remains with the authors or publisher (CC BY).

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