1 Summerhill community mental health service, Health Service Executive (HSE), USERN, College of psychiatrists of Ireland, W35 KC58 Summerhill Wexford, Ireland; CHU UCL Namur, université catholique de Louvain, avenue Dr. G.-Thérasse, B. 5530 Yvoir, Belgium.
2 CHU UCL Namur, université catholique de Louvain, avenue Dr. G.-Thérasse, B. 5530 Yvoir, Belgium; Department of psychology, USERN, faculty of psychology, CHU UCL Namur, université catholique de Louvain, avenue Gaston-Thérasse 1, 5530 Yvoir. Electronic address: pascal.janne@uclouvain.be.
3 CHU UCL Namur, université catholique de Louvain, avenue Dr. G.-Thérasse, B. 5530 Yvoir, Belgium; Department of anesthesiology, USERN, faculty of medicine, université catholique de Louvain, avenue Gaston-Thérasse 1, 5530 Yvoir.