Lack of validated research tools in Spanish-speaking countries has limited the extent to which educational research can expand. In recent years, there has been a growing interest in the exploration of affective factors in reading. The need for research on reading and reading motivation in Latin American countries calls for valid, reliable tools to…

Aspects of reading motivation and the amount and breadth of reading done were studied with 105 fourth and fifth graders. Children's reading was found to be multidimensional, and their motivation predicted reading amount and breadth even when previous amount and breadth were controlled. Intrinsic motivation was a better predictor than extrinsic…