scholarly journals Evidence for a Susceptibility Locus on Chromosome 10p15 in Early-Onset Obsessive-Compulsive Disorder

2007 ◽  
Vol 62 (8) ◽  
pp. 856-862 ◽  
Author(s):  
Gregory L. Hanna ◽  
Jeremy Veenstra-VanderWeele ◽  
Nancy J. Cox ◽  
Michelle Van Etten ◽  
Daniel J. Fischer ◽  
...  
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Susceptibility Locus ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Chromosome 10P15

scholarly journals Genetics of early-onset obsessive–compulsive disorder

2010 ◽  
Vol 19 (3) ◽  
pp. 227-235 ◽  
Author(s):  
Susanne Walitza ◽  
Jens R. Wendland ◽  
Edna Gruenblatt ◽  
Andreas Warnke ◽  
Thomas A. Sontag ◽  
...  
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Obsessive Compulsive ◽  
Compulsive Disorder

Familial and sporadic subtypes of early-onset Obsessive-Compulsive disorder

2005 ◽  
Vol 57 (8) ◽  
pp. 895-900 ◽  
Author(s):  
Gregory L. Hanna ◽  
Daniel J. Fischer ◽  
Kristin R. Chadha ◽  
Joseph A. Himle ◽  
Michelle Van Etten
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Obsessive Compulsive ◽  
Compulsive Disorder

Association Studies of Serotonin System Candidate Genes in Early-onset Obsessive-Compulsive Disorder

2007 ◽  
Vol 61 (3) ◽  
pp. 322-329 ◽  
Author(s):  
Diane E. Dickel ◽  
Jeremy Veenstra-VanderWeele ◽  
Nancy Chiu Bivens ◽  
Xiaolin Wu ◽  
Daniel J. Fischer ◽  
...  
Keyword(s):  
Candidate Genes ◽  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Association Studies ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Serotonin System

443. A controlled family study of early-onset obsessive-compulsive disorder

2000 ◽  
Vol 47 (8) ◽  
pp. S135-S136
Author(s):  
G.L. Hanna ◽  
G.C. Curtis ◽  
J.A. Himle ◽  
D.Q. Koram ◽  
K.R. Chadha ◽  
...  
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Family Study ◽  
Obsessive Compulsive ◽  
Compulsive Disorder

Human-leukocyte antigen class II genes in early-onset obsessive-compulsive disorder

2017 ◽  
Vol 20 (5) ◽  
pp. 352-358 ◽  
Author(s):  
Natalia Rodriguez ◽  
Astrid Morer ◽  
E. Azucena González-Navarro ◽  
Patricia Gassó ◽  
Daniel Boloc ◽  
...  
Keyword(s):  
Human Leukocyte Antigen ◽  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Human Leukocyte Antigen Class ◽  
Human Leukocyte ◽  
Class Ii ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Leukocyte Antigen

A Case of Early-Onset Obsessive-Compulsive Disorder With Musical Obsessions and Comorbid Tic Disorder

2013 ◽  
Vol 25 (1) ◽  
pp. E14-E15 ◽  
Author(s):  
Kamal Nath ◽  
Arnab Bhattacharya ◽  
Susmita Hazarika ◽  
Debjit Roy ◽  
Samir Kumar Praharaj
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Obsessive Compulsive ◽  
Tic Disorder ◽  
Compulsive Disorder

Early Onset Obsessive-Compulsive Disorder With and Without Tics

CNS Spectrums ◽  
2009 ◽  
Vol 14 (7) ◽  
pp. 362-370 ◽  
Author(s):  
Maria Alice de Mathis ◽  
Juliana B. Diniz ◽  
Roseli G. Shavitt ◽  
Albina R. Torres ◽  
Ygor A. Ferrão ◽  
...  
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Early Onset ◽  
Age Of Onset ◽  
Age At Onset ◽  
Clinical Manifestations ◽  
Tic Disorders ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Diagnostic And Statistical Manual ◽  
History Of

ABSTRACTIntroduction: Research suggests that obsessive-compulsive disorder (OCD) is not a unitary entity, but rather a highly heterogeneous condition, with complex and variable clinical manifestations.Objective: The aims of this study were to compare clinical and demographic characteristics of OCD patients with early and late age of onset of obsessive-compulsive symptoms (OCS); and to compare the same features in early onset OCD with and without tics. The independent impact of age at onset and presence of tics on comorbidity patterns was investigated.Methods: Three hundred and thirty consecutive outpatients meeting Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria for OCD were evaluated: 160 patients belonged to the “early onset” group (EOG): before 11 years of age, 75 patients hadResults: The EOG had a predominance of males, higher frequency of family history of OCS, higher mean scores on the “aggression/violence” and “miscellaneous” dimensions, and higher mean global DY-BOCS scores. Patients with EOG without tic disorders presented higher mean global DY-BOCS scores and higher mean scores in the “contamination/cleaning” dimension.Conclusion: The current results disentangle some of the clinical overlap between early onset OCD with and without tics.

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