This document discusses the interconnectedness of metacognition and adult learning theories, focusing on key concepts like self-directed learning, self-efficacy, and constructivism. It highlights historical influences on these theories, explores current issues facing adult education, and suggests the need for future research to bridge gaps in literature and improve educational practices. The work of significant theorists such as John H. Flavell and Malcolm Knowles is emphasized as foundational to understanding adult learning and the importance of metacognitive skills.