Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact F597E868-F0ED-11E1-A9DE-61C894A0A6B4 or (type any "bookEditor journalEditor issueEdi... cql: keyword exact "validity" Add to list Journal Article A1 The online treatment of suicidal ideation : a randomised controlled trial of an unguided web-based intervention Eva De Jaegere (UGent) , Renate van Landschoot (UGent) , Cornelis Van Heeringen (UGent) , Bregje AJ van Spijker, Ad JFM Kerkhof, Jan K Mokkenstorm and Gwendolyn Portzky (UGent) (2019) BEHAVIOUR RESEARCH AND THERAPY. 119. Add to list Journal Article A1 A CBT-based psychoeducational intervention for suicide survivors Ciska Wittouck (UGent) , Sara Van Autreve (UGent) , Gwendolyn Portzky (UGent) and Cornelis Van Heeringen (UGent) (2014) CRISIS-THE JOURNAL OF CRISIS INTERVENTION AND SUICIDE PREVENTION. 35(3). p.193-201 Add to list Journal Article A1 Psychosocial and psychiatric factors associated with adolescent suicide: a case-control psychological autopsy study Gwendolyn Portzky (UGent) , Kurt Audenaert (UGent) and Cornelis Van Heeringen (UGent) (2009) JOURNAL OF ADOLESCENCE. 32(4). p.849-862