| Treatment of oppositional defiant and conduct problems in young Norwegian children: results of a randomized controlled trial B Larsson, S Fossum, G Clifford, MB Drugli, BH Handegård, WT Mørch European child & adolescent psychiatry 18, 42-52, 2009 | 258 | 2009 |
| Internet-assisted parent training intervention for disruptive behavior in 4-year-old children: a randomized clinical trial A Sourander, PJ McGrath, T Ristkari, C Cunningham, J Huttunen, ... JAMA psychiatry 73 (4), 378-387, 2016 | 174 | 2016 |
| Effectiveness of school-based preventive interventions on adolescent alcohol use: a meta-analysis of randomized controlled trials HK Strøm, F Adolfsen, S Fossum, S Kaiser, M Martinussen Substance abuse treatment, prevention, and policy 9, 1-11, 2014 | 164 | 2014 |
| Psychosocial interventions for disruptive and aggressive behaviour in children and adolescents: A meta-analysis S Fossum, BH Handegård, M Martinussen, WT Mørch European Child & Adolescent Psychiatry 17, 438-451, 2008 | 126 | 2008 |
| Five‐to six‐year outcome and its prediction for children with ODD/CD treated with parent training MB Drugli, B Larsson, S Fossum, WT Mørch Journal of Child Psychology and Psychiatry 51 (5), 559-566, 2010 | 111 | 2010 |
| Parent training for young Norwegian children with ODD and CD problems: Predictors and mediators of treatment outcome S Fossum, WT MØRCH, BH Handegård, MB Drugli, BO Larsson Scandinavian Journal of Psychology 50 (2), 173-181, 2009 | 110 | 2009 |
| Organizational factors and child participation in decision‐making: Differences between two child welfare organizations SA Vis, S Fossum Child & family social work 20 (3), 277-287, 2015 | 93 | 2015 |
| Victimization by traditional bullying and cyberbullying and the combination of these among adolescents in 13 European and Asian countries R Chudal, E Tiiri, A Brunstein Klomek, SH Ong, S Fossum, H Kaneko, ... European child & adolescent psychiatry, 1-14, 2021 | 60 | 2021 |
| Representation of children's views in court hearings about custody and parental visitations—A comparison between what children wanted and what the courts ruled SA Vis, S Fossum Children and youth services review 35 (12), 2101-2109, 2013 | 57 | 2013 |
| Childhood disruptive behaviors and family functioning in clinically referred children: Are girls different from boys? S Fossum, WT MØRCH, BH Handegård, MB Drugli Scandinavian Journal of Psychology 48 (5), 375-382, 2007 | 56 | 2007 |
| Social functioning and mental health among children who have been living in kinship and non‐kinship foster care: Results from an 8‐year follow‐up with a N orwegian sample SA Vis, BH Handegård, A Holtan, S Fossum, R Thørnblad Child & Family Social Work 21 (4), 557-567, 2016 | 49 | 2016 |
| Factors that determine decision making in child protection investigations: A review of the literature C Lauritzen, SA Vis, S Fossum Child & Family Social Work 23 (4), 743-756, 2018 | 48 | 2018 |
| The Incredible Years teacher classroom management programme in kindergartens: Effects of a universal preventive effort S Fossum, BH Handegård, M Britt Drugli Journal of child and family studies 26 (8), 2215-2223, 2017 | 45 | 2017 |
| A meta-analysis of long-term outpatient treatment effects for children and adolescents with conduct problems S Fossum, BH Handegård, F Adolfsen, SA Vis, R Wynn Journal of Child and Family Studies 25, 15-29, 2016 | 45 | 2016 |
| Characteristics of young children with persistent conduct problems 1 year after treatment with the Incredible Years program MB Drugli, S Fossum, B Larsson, WT Morch European child & adolescent psychiatry 19, 559-565, 2010 | 44 | 2010 |
| Unmet needs of child and adolescent psychiatrists among Asian and European countries: does the Human Development Index (HDI) count? A Sourander, R Chudal, N Skokauskas, AM Al-Ansari, AB Klomek, ... European child & adolescent psychiatry 27, 5-8, 2018 | 40 | 2018 |
| Clinical decision support systems in child and adolescent psychiatry: a systematic review R Koposov, S Fossum, T Frodl, Ø Nytrø, B Leventhal, A Sourander, ... European Child & Adolescent Psychiatry 26, 1309-1317, 2017 | 40 | 2017 |
| Does the Incredible Years Teacher Classroom Management Training programme have positive effects for young children exhibiting severe externalizing problems in school?: a quasi … B Kirkhaug, MB Drugli, BH Handegård, S Lydersen, M Åsheim, S Fossum BMC psychiatry 16, 1-11, 2016 | 39 | 2016 |
| Clinicians' experiences with videoconferencing in psychiatry R Wynn, S Bergvik, G Pettersen, S Fossum Quality of life through quality of information, 1218-1220, 2012 | 39 | 2012 |
| Do frequency of visits with birth parents impact children’s mental health and parental stress in stable foster care settings S Fossum, SA Vis, A Holtan Cogent Psychology 5 (1), 1429350, 2018 | 37 | 2018 |
