| Boyu Qian’s Signature Work investigates how short video consumption affects mechanical task performance, specifically typing, and analyzes associated changes in Gamma brain wave activity. This study, set within the context of Duke Kunshan University, engages a quantitative approach, measuring typing speed and accuracy while examining EEG data to explore the brain’s response to digital media consumption. By comparing typing performance before and after breaks-with and without watching short videos-the research aims to understand how digital breaks influence cognitive and mechanical abilities. Initial findings reveal no significant correlation between general device usage patterns and typing proficiency. However, results suggest that breaks devoid of digital interaction may enhance typing performance compared to those spent watching short videos, possibly due to differences in cognitive load and attentional demands. Furthermore, EEG analysis highlights variations in Gamma wave activity, offering insights into the cognitive effects of media consumption during breaks. Despite challenges such as signal stability and control over video content, this work contributes to our understanding of the complex interplay between digital media use, cognitive performance, and brain activity, highlighting the need for optimized work and break habits to foster cognitive health and productivity. |
