Monitoring the coherence of texts : coherence-break detection across development

Abstract

When trying to understand texts, readers engage in various cognitive processes. If all goes well, the engagement in these cognitive processes during reading results in the construction of a coherent mental representation of the text, the essence of successful reading comprehension. To construct such a representation, readers need to monitor the coherence of the text and of their emerging mental representation of what the text is about.

The central aim of the empirical studies described is to examine coherence-monitoring processes across development by measuring reader’s ability to detect coherence breaks during reading of narratives. The first part of this dissertation consists of three empirical studies (chapter 2-4). The first study examined whether good and poor comprehenders at age 8-9 and 10-11 detected coherence-breaks during and/or after reading. The second study builds on the first study by examining the protracted development of coherence monitoring in an adolescent population (ages 10-22) using the same task under more challenging circumstances. The third study explored the neural correlates of coherence-break detection in young adults in an fMRI study. The second part of this dissertation consists of two conceptual chapters in which the results are summarized and discussed in a broader theoretical perspective (chapter 5-6).