The book "Learning Processes and Memory Performance" offers a comprehensive analysis of learning strategies and their impact on memory performance. It is aimed at anyone who wishes to develop a deeper understanding of how memory works. The author, Heiko Kölle, presents various memory models, including time-dependent, content-dependent, and process-dependent approaches. Additionally, the development of memory performance in children up to primary school age is addressed. Readers gain valuable insights into memory capacity as well as the mechanisms of ultra-, short-, and long-term memory. Another focus is on metamemory and its significance for self-organized learning. By explaining strategic behaviors in learning, the book becomes a valuable resource for designing effective learning processes, both for typically developing and learning-disabled children. The discussion of developmental trajectories is supplemented by current research findings, offering new perspectives on the "Developmental-Difference Controversy.".