|Effectiveness of cognitive behavior treatment for pediatric obsessive-compulsive disorder: Acute outcomes from the Nordic Long-term OCD Treatment Study (NordLOTS)|
NC Torp, K Dahl, G Skarphedinsson, PH Thomsen, R Valderhaug, ...
Behaviour Research and Therapy 64, 15-23, 2015
|The place of and evidence for serotonin reuptake inhibitors (SRIs) for obsessive compulsive disorder (OCD) in children and adolescents: Views based on a systematic review and …|
T Ivarsson, G Skarphedinsson, H Kornør, B Axelsdottir, S Biedilæ, ...
Psychiatry research 227 (1), 93-103, 2015
|Validity of K-SADS-PL (Schedule for Affective Disorders and Schizophrenia for School-Age Children—Present and Lifetime Version) depression diagnoses in an adolescent clinical …|
B Lauth, GB Arnkelsson, P Magnusson, GÁ Skarphéðinsson, P Ferrari, ...
Nordic journal of psychiatry 64 (6), 409-420, 2010
|Predictors associated with improved cognitive-behavioral therapy outcome in pediatric obsessive-compulsive disorder|
NC Torp, K Dahl, G Skarphedinsson, S Compton, PH Thomsen, B Weidle, ...
Journal of the American Academy of Child & Adolescent Psychiatry 54 (3), 200 …, 2015
|An initial examination of emotion regulation and obsessive compulsive symptoms|
MR Stern, JA Nota, RG Heimberg, RM Holaway, ME Coles
Journal of Obsessive-Compulsive and Related Disorders 3 (2), 109-114, 2014
|Continued cognitive-behavior therapy versus sertraline for children and adolescents with obsessive–compulsive disorder that were non-responders to cognitive-behavior therapy: a …|
G Skarphedinsson, B Weidle, PH Thomsen, K Dahl, NC Torp, JB Nissen, ...
European child & adolescent psychiatry 24 (5), 591-602, 2015
|Prevalence estimates of gambling and problem gambling among 13-to 15-year-old adolescents in Reykjavík: An examination of correlates of problem gambling and different …|
DT Ólason, GA Skarphedinsson, JE Jonsdottir, M Mikaelsson, ...
Journal of Gambling Issues, 39-55, 2006
|Standard individual cognitive behaviour therapy for paediatric obsessive–compulsive disorder: a systematic review of effect estimates across comparisons|
G Skarphedinsson, K Hanssen-Bauer, H Kornør, ER Heiervang, ...
Nordic journal of psychiatry 69 (2), 81-92, 2015
|The Nordic long-term OCD treatment study (NordLOTS): rationale, design, and methods|
PH Thomsen, NC Torp, K Dahl, K Christensen, I Englyst, KH Melin, ...
Child and adolescent psychiatry and mental health 7 (1), 41, 2013
|Sleep problems and cognitive behavior therapy in pediatric obsessive-compulsive disorder have bidirectional effects|
T Ivarsson, G Skarphedinsson
Journal of anxiety disorders 30, 28-33, 2015
|Structure and clinical correlates of obsessive–compulsive symptoms in a large sample of children and adolescents: a factor analytic study across five nations|
D Højgaard, EL Mortensen, T Ivarsson, K Hybel, G Skarphedinsson, ...
European child & adolescent psychiatry 26 (3), 281-291, 2017
|Subclinical autism spectrum symptoms in pediatric obsessive–compulsive disorder|
TW Arildskov, DRMA Højgaard, G Skarphedinsson, PH Thomsen, ...
European child & adolescent psychiatry 25 (7), 711-723, 2016
|Parent–youth agreement on symptoms and diagnosis: assessment with a diagnostic interview in an adolescent inpatient clinical population|
B Lauth, GB Arnkelsson, P Magnússon, GÁ Skarphéðinsson, P Ferrari, ...
Journal of Physiology-Paris 104 (6), 315-322, 2010
|Psychiatric disorders in an urban sample of preschool children|
OO Gudmundsson, P Magnusson, E Saemundsen, B Lauth, G Baldursson, ...
Child and Adolescent Mental Health 18 (4), 210-217, 2013
|Tics moderate sertraline, but not cognitive-behavior therapy response in pediatric obsessive-compulsive disorder patients who do not respond to cognitive-behavior therapy|
G Skarphedinsson, S Compton, PH Thomsen, B Weidle, K Dahl, ...
Journal of child and adolescent psychopharmacology 25 (5), 432-439, 2015
|Defining cognitive-behavior therapy response and remission in pediatric OCD: a signal detection analysis of the Children’s Yale-Brown Obsessive Compulsive Scale|
G Skarphedinsson, AS De Nadai, EA Storch, AB Lewin, T Ivarsson
European child & adolescent psychiatry 26 (1), 47-55, 2017
|Pediatric obsessive–compulsive disorder with tic symptoms: clinical presentation and treatment outcome|
DRMA Højgaard, G Skarphedinsson, JB Nissen, KA Hybel, T Ivarsson, ...
European child & adolescent psychiatry 26 (6), 681-689, 2017
|The validity of the screen for child anxiety related emotional disorders revised (SCARED-R) scale and sub-scales in Swedish youth|
T Ivarsson, G Skarphedinsson, M Andersson, H Jarbin
Child Psychiatry & Human Development 49 (2), 234-243, 2018
|One-year outcome for responders of cognitive-behavioral therapy for pediatric obsessive-compulsive disorder|
DRMA Højgaard, KA Hybel, T Ivarsson, G Skarphedinsson, JB Nissen, ...
Journal of the American Academy of Child & Adolescent Psychiatry 56 (11 …, 2017
|A solid majority remit following evidence-based OCD treatments: a 3-year naturalistic outcome study in pediatric OCD|
K Melin, G Skarphedinsson, I Skärsäter, BSM Haugland, T Ivarsson
European child & adolescent psychiatry 27 (10), 1373-1381, 2018