The target articles make significant advances in our understanding of students' judgments of their cognitive processes and products. In general, the advances are relative to a subset of common themes, which we call the four cornerstones of research on metacognitive judgments. We discuss how the target articles build on these cornerstones (judgment…

The function of accurately monitoring one's own learning is to support effective control of study that enhances learning. Although this link between monitoring accuracy and learning is intuitively plausible and is assumed by general theories of self-regulated learning, it has not received a great deal of empirical scrutiny and no study to date has…