James Anthony Pawelczyk

James Anthony Pawelczyk, PhD, RN is an Associate Professor of Kinesiology in the College of Health and Human Development and holds a secondary appointment as Associate Professor in the Department of Medicine at The Pennsylvania State University. He is also affiliated with the Penn State Clinical and Translational Science Institute (CTSI), reflecting his strong commitment to translational research bridging basic science and clinical applications.

Dr. Pawelczyk's research focuses on cardiovascular physiology, with particular expertise in metabolic syndrome, neurovascular coupling, orthostatic tolerance, and blood pressure regulation. His work investigates how cardiovascular function is affected by metabolic disorders, aging, and various physiological stressors. The fingerprint analysis of his research indicates strong contributions to understanding heart rate dynamics, cardiac output mechanisms, mean arterial pressure regulation, bed rest effects, and muscle sympathetic nerve activity.

His recent publication trend (2024-2025) demonstrates continued productivity with a focus on metabolic syndrome's impact on neurovascular coupling, cardiovascular limitations in aging women, and respiratory complications in pediatric populations. His research employs diverse methodologies including functional near-infrared spectroscopy (fNIRS), population-based studies using TriNetX, and clinical exercise testing with pharmacological interventions.

With an h-index of 29 and over 3,103 citations, Dr. Pawelczyk has established himself as a significant contributor to cardiovascular physiology research. His scholarly output includes 59 research publications spanning from 1985 to the present, with consistent productivity throughout his career.

Dr. Pawelczyk has secured competitive research funding, including the 2006-2007 project 'IMPROVING ORTHOSTATIC TOL IN WOMEN: CONTROL OF SPLANCHNIC & CUTANEOUS VAS CAPAC' where he served as Principal Investigator. His research has examined topics such as orthostatic tolerance, octreotide effects, and hemodynamic responses to head-up tilt testing.

His work contributes to UN Sustainable Development Goals related to good health and well-being, with research that has implications for understanding and treating cardiovascular disorders across different populations including women, older adults, and children.