In this investigation, we examine the contribution of intrinsic content density (ICD) to measures of expository text processing. In Studies 1 and 2, the factor structure of select text density metrics was examined and refined using two text samples (Ns = 150) randomly selected from an expository text corpus. Scores on the ICD measure based on the…

Two studies investigated the effects of errors in German business letters written by Dutch students. Gaining insight into these effects is important since Germany and the Netherlands are one of the largest economically interdependent partnerships. One hundred and fifty-six German professionals rated letters with errors and letters without errors…

The deep comprehension of a text is tantamount to the construction of an articulated mental model of that text. The number of correct recollections is an index of a learner's mental model of a text. We assume that another index of comprehension is the timing of the gestures produced during text recall; gestures are simultaneous with speech when…

The current study examined the relations among key variables that underlie reading comprehension of expository science texts in a diverse population of adult native English readers. Using Mechanical Turk to sample a range of adult readers, the study also examined the effect of text presentation on readers' comprehension and knowledge structure…

Research has identified a number of linguistic features that influence the reading comprehension of young readers; yet, less is known about whether and how these findings extend to adult readers. This study examines text comprehension, processing, and familiarity judgment provided by adult readers using a number of different approaches (i.e.,…

Identifies both text-based and reader-based characteristics that make health education material difficult for patients to understand. Finds that technical words, complex sentences, and unusual phrases increase the difficulty of comprehension, as does information that contradicts readers' common sense notions. (RS)

A study examined what happened when a group of adult students read a hypertext for the goal of answering specific questions. Subjects, 30 students enrolled in an upper-division psychology course at a state university in the northwestern United States, read a binary tree-structured hypertext to answer three two-part questions on the topic of…

This study investigated the effects of linguistic simplification and content schemata on reading comprehension and recall. The participants, 240 Iranian male students of English as a foreign language (EFL), were divided into 4 homogeneous groups, each consisting of 60 participants (30 with high proficiency and 30 with low proficiency). To elicit…

Examines effects of text structure on reading process and recall performance by monitoring the subjects' eye movements as they read coherently and incoherently structured texts. Finds that structurally incoherent texts are given more visual attention than coherent ones and lead to inferior recall. Finds no clear-cut correspondence between eye…

Examines the "levels effect" (the theory that more important text elements are more likely to be remembered than less important elements) in children and adults when reading expository text. Finds differences between adults and children in the extent to which they engaged in the type of processing that resulted in levels effects. (MG)

Two studies examined the validity of a model of procedural document processing, and the relationships among document features, reader characteristics, and successful completion of a button-sewing task. The first study tested three information sources. Subjects were 12 seventh-grade, 12 tenth-grade, and 12 adult students who used 2 commercially…