Greg Hajcak is a researcher affiliated with Santa Clara University in the United States. Their work primarily spans the fields of psychology and neuroscience, with a focus on subfields such as cognitive neuroscience, experimental and cognitive psychology, clinical psychology, psychiatry, and mental health. Across these areas, Hajcak has contributed significantly to the scientific understanding of neural and behavioral psychology, anxiety, depression, psychometrics, treatment, cognitive processes, child and adolescent psychosocial and emotional development, functional brain connectivity, mental health, heart rate variability, autonomic control, stress responses, and cortisol.
Hajcak's publication record includes research in notable venues such as Psychophysiology, Biological Psychology, International Journal of Psychophysiology, Biological Psychiatry Cognitive Neuroscience and Neuroimaging, and Psychological Medicine. These journals reflect a consistent engagement with psychophysiological and psychological methods and focus.
Their frequent coauthors include Christopher J. Brush, Nicholas J. Santopetro, Brady D. Nelson, Kreshnik Burani, and Julia Klawohn, indicating collaboration across multiple studies and projects within related domains.
Selected recent papers authored or coauthored by Greg Hajcak include:
Edna B. Foa;Jonathan D. Huppert;Susanne Leiberg;Robert Langner
Greg Hajcak;Annmarie MacNamara;Doreen M Olvet
Greg Hajcak;Jason S. Moser;Clay B. Holroyd;Robert F. Simons
Greg Hajcak;Sander Nieuwenhuis
Greg Hajcak;Nicole McDonald;Robert F. Simons
Mariah T. Hawes;Aline K. Szenczy;Daniel N. Klein;Greg Hajcak
Greg Hajcak;Jason S. Moser;Nick Yeung;Robert F. Simons
Dan Foti;Greg Hajcak;Joseph Dien
Doreen M. Olvet;Greg Hajcak
Greg Hajcak;Jonathan P. Dunning;Dan Foti
Greg Hajcak;Clay B. Holroyd;Jason S. Moser;Robert F. Simons
Greg Hajcak;Jason S. Moser;Clay B. Holroyd;Robert F. Simons
Dan Foti;Greg Hajcak
Greg Hajcak;Nicole McDonald;Robert F. Simons
Greg Hajcak;Doreen M. Olvet
Greg Hajcak;Nicole McDonald;Robert F. Simons
Anna Weinberg;Greg Hajcak
Doreen M. Olvet;Greg Hajcak
Jason S. Moser;Greg Hajcak;Emily Bukay;Robert F. Simons
Joshua M. Carlson;Dan Foti;Lilianne R. Mujica-Parodi;Eddie Harmon-Jones
Edna B. Foa;Jonathan D. Huppert;Susanne Leiberg;Robert Langner
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