Working memory (WM) is a significant predictor of academic performance. Emerging empirical evidence has shown that WM can be improved via computerized cognitive training (CCT). Though studies have shown that CCT can improve WM in typical and atypical populations, little is known regarding the efficacy of implementing CCT within a school setting.…

Teaching educational materials to others enhances the teacher's own learning of those to-be-taught materials, although the underlying mechanisms remain largely unknown. Here, we show that the learning-by-teaching benefit is possibly a retrieval benefit. Learners (a) solved arithmetic problems (i.e., they neither taught nor retrieved;…

Testing can improve later recall of information. However, much less is known about the potential use of testing in promoting the transfer of learning. In this study, we investigated whether testing improves decision-making performance on a transfer task in a sample of 98 university students using a between-subjects design. After studying several…

We examined the effect of distributed practice on the mathematical performance of third and seventh graders (N = 213) in school. Students first received an introduction to a mathematical topic, derived from their curriculum. Thereafter, they practiced in one of two conditions. In the massed condition, they worked on three practice sets in 1 day.…

Seductive details in text are interesting but unimportant text segments. Although seductive details can make expository text more interesting, they do not necessarily promote learning of main ideas. This study investigated whether task relevance instructions that targeted main ideas would promote memory for main ideas when students read a text…

The importance of contextual information for memory organization has been advocated by memory research and ancient mnemonic techniques (e.g., method of loci), yet it remains overlooked in most current study environments. Here, German noun gender was presented to 48 participants without prior knowledge of German, either without or within a provided…