Gerald Matthews

University of Cincinnati, University of Central Florida

Papers

Total Citations

108

H-Index

About

Gerald Matthews is a leading researcher in human factors psychology, with a focus on cognitive workload, stress, and performance in complex, high-stakes environments. His work bridges the gap between theoretical models of human cognition and practical applications in domains such as surgery and nuclear power. A key contribution is his investigation of mental workload and stress in minimally invasive surgery, where his 2012 study (78 citations) demonstrated that novice operators experience significant cognitive strain when using laparoscopic interfaces, and that robotic systems like the da Vinci® can mitigate these pressures. This research has informed the design of safer, more user-friendly surgical technologies. Matthews also advanced the measurement of human performance in the nuclear domain, developing a 2018 framework (30 citations) for evaluating workload, situation awareness, and teamwork—critical for preventing errors in safety-critical operations. His work is notable for its interdisciplinary approach, combining cognitive science with real-world engineering challenges. With a career dedicated to optimizing human-machine interaction, Matthews’ research continues to shape training protocols and interface design, ensuring that technology serves the operator’s cognitive and emotional needs.