This volume investigates the critical intersection between working memory capacity and the complex cognitive processes involved in human thinking and reasoning. The authors, Kenneth Gilhooly and Robert H. Logie, are established researchers in cognitive psychology who synthesize experimental data to argue that working memory serves as the primary constraint on high-level mental tasks. By examining how information is held and manipulated during problem-solving, the text provides a framework for understanding the limitations and mechanics of human cognition.

Experts in the field of cognitive psychology recognize this work as a significant contribution to the understanding of mental architecture. Readers frequently note the academic density of the prose, making it a suitable resource for graduate-level study and specialized research in cognitive science.