Media Multitasking and Cognitive Abilities: A Multi-Domain Assessment of Attention, Working Memory, Convergent...

The present study addressed a timely and important issue in cognitive and media psychology about the relationship between media multitasking and cognition. This study examined attention control, working memory, convergent associative thinking, and fluid reasoning, examining multiple functions within the same analytical framework and moving beyond the narrow focus on single cognitive domains that characterizes much prior research. The main aim was to deepen the understanding of the associations of media multitasking with these core domains of human cognition. A total of 214 healthy young adults (18-30 years) completed the Short Media Multitasking Questionnaire, Raven's Progressive Matrices, the Digit Span Test, the Trail-Making Test, and the Remote Associates Task. Multivariate general linear models and subsequent regression analyses were performed while controlling for age and gender. The results did not reveal a significant overall association between media multitasking and the combined cognitive outcomes. At the univariate level, higher media multitasking scores were associated with lower performance on the Remote Associates Task, although the observed effect size was small. Given the cross-sectional design and reliance on self-reported media multitasking, longitudinal studies employing objective measures of media multitasking use are needed to clarify the robustness and directionality of these associations.