With an increasing number of videos integrating instructor's visuals on screen, we know little about the impacts of this design on mind wandering. The study aims to investigate a) how instructor visibility impacts mind wandering; b) the relationship between mind wandering and retention performance; c) how visual behaviour during video-watching…

Research has shown that dietary patterns and obesity are associated with cognitive deficits. The present study examined the extent to which undergraduate students' tendency to overeat was associated with difficulties in cognitive functioning. Participants (n = 300) completed an online survey that assessed the relationship of dietary patterns to…

With the rapid development of mobile devices and web-based technologies, it becomes common for students to switch between different tasks during study time. However, it remains unclear how the transition between on-task and off-task states happens and how digital devices affect the process. This study examines college students' independent study…

The purpose of this study was to assess the relative contribution of teacher and tutor ratings of inattentive behavior in two different instructional settings in predicting students' performance on fraction concepts and whole-number calculations. Classroom teachers rated each student's attentive behavior in a whole-class setting and tutors rated…

Educators are often unaware of the effects of psychological trauma on learners. Through the examples of two students, a fifth grader and a first-year college student, the author explores the intersections between trauma and learning and discusses how teachers might mitigate the effects of trauma in their classrooms.

This investigation aimed to assess the effect of a caffeine supplement on perceived mood state, concentration, and arousal during a 75-min university lecture. Methods. This randomized, blind, cross-over design investigation ran over a course of 2 consecutive weeks. During "week" 1, 10 third-year Human Movement and Exercise Science…