Selected research studies that explore the assumption that college science students operate at a formal cognitive level are presented in this information digest. Studies are reviewed that relate to the areas of: (1) formal thought (examining the relationship between measured formal thought and that required to understand formal college physical…

Noting that college-level critical thinking instruction is now an interdisciplinary movement coordinating such fields as English, rhetoric, philosophy, and developmental psychology, this digest surveys the history of critical thinking studies in these converging disciplines and argues that literature study preeminently encompasses the mental…