Despite widespread efforts to prevent reading problems and an abundance of research about best practices in remediating reading skills deÞcits, reading continues to be exceptionally difÞcult for many students. Researchers have become interested in investigating the degree to which affective factors such as reading attitude relates to reading performance. In the current study, 76 fourthgrade students were administered Curriculum-Based Measurement tasks in reading (R-CBM) and the Elementary Reading Attitude Survey (ERAS; McKenna & Kear, 1990 A principal focus of federal and state educational legislation centers on improving students' reading proÞciency. Research on instructional methods, interventions and approaches for preventing reading problems, and improving struggling students' reading skills abound. Reform efforts aimed at ensuring protected reading instruction blocks during the school day (e.g., Reading First schools) and policy recommending intense, swift academic interventions at the Þrst sign of difÞculty are also part of national efforts to eliminate the reading deÞcit in the United States. Despite an abundant literature base on the effectiveness of reading interventions, programs, and educational practices (including a U.S. Department of Education [USDOE] Web site dedicated to compiling and reporting the effectiveness of existing educational programs and interventions [i.e., The What Works Clearinghouse, http://ies.ed.gov/ncee/wwc/]), less than one third of the nation's fourth-graders read at or above a proÞcient achievement level (National Assessment of Educational Progress [NAEP], 2005), suggesting a reading crisis in our country.Comparatively fewer studies have explored implicit models of reading. Implicit models of reading focus on the underlying affective beliefs that inßuence reading behaviors (Schraw & Bruning, 1999). Recent studies about the affective inßuences on reading achievement (e.g., Ghaith & Bouzeineddine, 2003;Lynch, 2002;Unrau & Schlackman, 2006) underscore the inßuence of affective factors (e.g., academic self-efÞcacy, intrinsic motivation, self-regulation, and positive attitude)