Mobile learning is cognitively demanding and frequently the ubiquitous nature of mobile computing means that mobile devices are used in cognitively demanding environments. This paper examines the use of mobile devices from a Learning, Usability and Cognitive Load Theory perspective. It suggests scenarios where these fields interact and presents an experiment which determined that several source...

We investigate the impact of cognitive load on occupational injuries using survey data. Cognitive is defined in literature as a tax bandwidth which reduces amount resources available for engaging logical reasoning. proxy with number nonprofessional tasks that individuals perform every day, conditional time they spend them. The underlying assumption when large those tasks, this requires mental o...

OBJECTIVES In this replication-and-extension study, we tested whether depressive symptoms, neuroticism, and allostatic load (multisystem physiological dysregulation) were related to lower baseline cognitive ability and greater subsequent cognitive decline in older adults, and whether these relationships were moderated by the E4 allele of the apolipoprotein E (APOE) gene. We also tested whether ...