The aim of the present study was to test the replicability of the text generation effect for learning with expository texts while systematically varying contextual factors that--based on extant literature--can be assumed to affect the occurrence and magnitude of the text generation effect. Seven experiments were conducted in which participants…

Multiple studies have demonstrated a positive effect of having students read books or passages that represent an instructional level of 93%-97% known words, but little is known about the potential theoretical underpinnings of those findings. The current study examined the relationship between instructional level and Csikszentmihalyi's Flow Theory,…

The imagination effect occurs when learners who imagine a procedure perform better on a subsequent test than learners who study it. The present study explored whether this effect is restricted to short-term learning or whether it also applies when learning is tested after a delay. Forty novices and forty experts learned about a basketball game…

This study investigates how task complexity affects native speakers' and second language (L2) learners', and experts' perceptions of task difficulty in writing tasks. It also explores how task complexity influences English native speakers' and L2 learners' linguistic complexity in their writing. Ninety participants performed one simple and one…