Physiological concomitants of perseverative cognition: A systematic review and meta-analysis
Psychological Bulletin (2016) - Comment
pubmed: 26689087  doi: 10.1037/bul0000036  issn: 1939-1455  issn: 0033-2909 

Cristina Ottaviani, Julian F. Thayer, Bart Verkuil, Antonia Lonigro, Barbara Medea, Alessandro Couyoumdjian, Jos F. Brosschot