Joshua Grubbs

Joshua B. Grubbs, PhD, is an Associate Professor in the Department of Psychology at the University of New Mexico, where he specializes in the study and treatment of behavioral addictions. With a clinical and research background deeply rooted in psychological science, Dr. Grubbs has established himself as a leading authority on non-substance addictions, with a primary focus on gambling disorder and problematic technology use.

His research program explores the complex interplay of personality traits, social factors, and psychological mechanisms that drive addictive behaviors. Dr. Grubbs is particularly recognized for his work investigating the similarities between behavioral compulsions and chemical dependencies, providing critical insights into how these disorders manifest and persist. His expertise is frequently sought after on a global scale; he has served as a keynote speaker at international forums, including the Global Congress on Behavioral Addictions, and has published extensively in peer-reviewed journals.

In addition to his research, Dr. Grubbs is committed to the practical application of his findings within the clinical community. He works to bridge the gap between academic discovery and frontline treatment, offering evidence-based strategies for clinicians navigating the evolving landscape of behavioral health. At the University of New Mexico, he continues to lead innovative projects that inform public policy and clinical guidelines, while also training the next generation of psychologists to address the unique challenges of modern addiction. His work remains at the forefront of the field, dedicated to improving outcomes for individuals struggling with behavioral compulsions.