People often need to update representations of information upon discovering them to be incorrect, a process that can be interrupted by competing cognitive demands. Because anxiety and stress can impair cognitive performance, we tested whether looming threat can similarly interfere with the process of updating representations of a statement's…

The present cross-sectional study sought to explore the role of social support and self-esteem in alleviating the Covid-19 burdens among university students in a context characterized by political instability and conflict, such as the one of the Gaza Strip. Three hundred and fifteen university students in the Gaza Strip, 230 (73%) boys and 85…

According to the multimedia principle, adding relevant pictures to text is beneficial for learning. This beneficial effect is particularly true for text depicted in pictures (illustrated text information) but not for a text that is not illustrated in pictures (non-illustrated text information). The multimedia principle was examined for…

Anxiety alters how we perceive the world and can alter aspects of cognitive performance. Prominent theories of anxiety suggest that the effect of anxiety on cognition is due to anxious thoughts "overloading" limited cognitive resources, competing with other processes. If this is so, then a cognitive load manipulation should impact…

"The Cognitive Challenges of Effective Teaching," by Chew and Cerbin (2021) outlines a framework of nine cognitive challenges to student learning. The framework can help economic educators better design and describe new ideas for teaching in economics. In this article, the author highlights and expands upon ideas that are particularly…

The authors describe a research-based conceptual framework of how students learn that can guide the design, implementation, and troubleshooting of teaching practice. The framework consists of nine interacting cognitive challenges that teachers need to address to enhance student learning. These challenges include student mental mindset,…

What do we know about how well graduate teaching in economics addresses cognitive challenges to learning? In short, very little. There is a dearth of research that investigates how graduate student, program and professor characteristics, and choices impact graduate student learning and other outcomes. Some of the broader literature on graduate…

This study examines the influence of trait anxiety on working memory (WM) in safety and threat. Interactions between experimentally induced anxiety and WM performance (on different cognitive loads) have been reported in healthy, nonanxious subjects. Differences in trait anxiety may moderate these interactions. Accordingly, these interactions may…

Little is known about students' emotions in the field of Mathematics Education that go beyond students' emotions in problem solving. To start filling this gap this qualitative research has the aim to identify emotional experiences of undergraduate mathematics students in Linear Algebra courses. In order to obtain data, retrospective focus group…

Prior exposure to drugs of abuse has been shown to occlude the structural plasticity associated with living in a complex environment. Amphetamine treatment may also occlude some cognitive advantages normally associated with living in a complex environment. To test this hypothesis we examined the influence of prior exposure to amphetamine on fear…