A General Factor of Psychopathology Predicts Treatment and Long-Term Outcomes in Children and Adolescents With Obsessive-Compulsive Disorder.

Objective: Children and adolescents with obsessive-compulsive disorder (OCD) are at risk for long-term adversity, but factors influencing long-term outcomes are unclear. A general factor of psychopathology, often referred to as the p factor, captures variance shared by all mental disorders and has predicted long-term outcomes in youth with anxiety and depressive disorders. The p factor has never been examined in relation to outcomes in pediatric OCD.

Remission and Relapse Across Three Years in Pediatric Obsessive-Compulsive Disorder Following Evidence-Based Treatments.

Objective: To examine relapse rates following remission in a 3-year follow-up study in pediatric patients with obsessive-compulsive disorder (OCD) treated with cognitive-behavioral therapy (CBT) in a first step, and either continued CBT or sertraline (randomized selection) in a second step.

Method: Participants (N = 269) fulfilled DSM-IV OCD criteria with a mean severity on the Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS) of 24.6 (SD = 5.

Family Accommodation in Pediatric Obsessive-Compulsive Disorder: Investigating Prevalence and Clinical Correlates in the NordLOTS Study.

Family accommodation (FA) involves the actions taken by family members, particularly parents, to accommodate a child´s obsessive-compulsive disorder (OCD) symptoms, reducing distress or impairment. This behavior may maintain compulsive and avoidant behavior, preventing corrective learning or habituation. This study aims to investigate the prevalence and factors influencing FA in a large Scandinavian sample of children with OCD.

Long-term functional impairment in pediatric OCD after and during treatment: An analysis of distinct trajectories.

The present study aimed to: (a) identify latent class trajectories of OCD-related functional impairment, before, during and over three years after stepped-care treatment in children and adolescents with OCD; (b) describe these classes according to pretreatment characteristics; (c) identify predictors of trajectory class membership and (d) examine the relationship of functional impairment trajectory classes with OCD symptom severity trajectory classes. The sample consisted of 266 children and adolescents (aged 7-17 years) with OCD, participating in the Nordic long-term OCD treatment study. Latent class growth analysis was conducted using Child Obsessive-Compulsive Impact Scale-Revised (COIS-R) data from children and parents on seven assessment points over a three-year period.

Specific Contamination Symptoms are Associated with Experiencing a Limited Response of Cognitive-Behavioral Therapy in Pediatric Patients with OCD.

A recent study identified three distinct treatment-response trajectories in pediatric OCD where higher levels of contamination symptoms predicted a limited response to cognitive-behavioral therapy (CBT). This study extends these findings by examining which specific symptoms characterize limited CBT response from baseline to 3-year follow-up, with an emphasis on contamination symptoms. The study sample comprised 269 pediatric patients with OCD, all receiving stepped-care treatment with manualized CBT.

Long- term remission status in pediatric obsessive-compulsive disorder: Evaluating the predictive value of symptom severity after treatment.

It is unknown if long-term remission for pediatric obsessive-compulsive disorder (OCD) patients is associated with post-treatment OCD symptom severity. The aim of the present study was to evaluate if post-treatment symptom severity cut-offs can discriminate remitters from non-remitters in pediatric OCD patients during three years of follow-up. All participants (N = 269) from the Nordic Long-term OCD Treatment Study (NordLOTS) undergoing stepped-care treatment were included.

[Trichotillomania].

Trichotillomania (TTM) is associated with great psychosocial impairment and reduced quality of life and the lifetime prevalence is 1-3 %. The purpose of this review is to give an up-to-date overview of TTM. It describes the genesis and epidemiology of trichotillomania (TTM), including prevalence in terms of age and gender.

Age differences in children with obsessive-compulsive disorder: symptoms, comorbidity, severity and impairment.

Background: Studies on child and adolescent obsessive-compulsive disorder (OCD) indicate that symptom severity is similar across age, but significant age differences of symptom profile and comorbid disorders have been observed. These earlier studies have yielded mixed results, are methodologically heterogenous and tend to have fairly small sample sizes. The current study examines these differences in one of the largest samples to date and the first sample outside of an English-speaking cultural context.

The role of early-life family composition and parental socio-economic status as risk factors for obsessive-compulsive disorder in a Danish national cohort.

Research on early-life family environment on obsessive-compulsive disorder (OCD) risk is limited, and sex differences have not been sufficiently studied. We investigated early-life family composition and parental socio-economic status (SES) as OCD risk factors while stratifying for sex in a sample of 1,154,067 individuals from the Danish population (7550 of whom had OCD). Data on early-life family composition (birth order, number of siblings, number of parents in household at proband age 6), parental SES at age 6 (parental income, occupation, and education level), history of parental psychiatric illness, and parental age at birth on OCD risk (i.

Body Dysmorphic Symptoms in Youth with Obsessive-compulsive Disorder: Prevalence, Clinical Correlates, and Cognitive Behavioral Therapy Outcome.

The aims of the study were to estimate the prevalence of body dysmorphic symptoms in a sample of children and adolescents with obsessive-compulsive disorder, possible clinical correlates and whether BDD symptoms predict poorer treatment outcomes after cognitive behavioral therapy. The study included 269 children and adolescents with OCD, aged 7-17 years, from Denmark, Sweden, and Norway, who were treated with 14 weekly sessions of manualized, exposure-based CBT. Twenty-one patients (7.

Immediate reactions to the covid-19 pandemic in adults with obsessive-compulsive disorder: a self-report survey.

Background: Limited studies are available that investigate the reactions to COVID-19 pandemic by people suffering from obsessive-compulsive disorder (OCD). Due to the nature of the pandemic and the heightened focus on contamination, cleaning, and social distancing, it is likely that a deterioration of OCD symptoms and severity will be seen.

Aims: Our aims were to evaluate (1) self-reported changes in OCD symptom severity of adults with OCD during the COVID-19 pandemic outbreak, (2) whether the COVID-19 pandemic would trigger self-reported contamination symptoms in persons with no history of such symptoms, (3) self-reported variables associated with OCD symptom severity change, and 4) self-reported changes in quality of life.

Quality of life in pediatric patients with obsessive-compulsive disorder during and 3 years after stepped-care treatment.

The present study aimed to investigate the long-term quality of life (QoL) in a large sample of pediatric obsessive-compulsive disorder (OCD) patients. The study included 220 pediatric OCD patients from the Nordic Long-term OCD Treatment Study (NordLOTS) who were evaluated at seven time points before, during, and after stepped-care treatment over a 3-year follow-up period. Data from three symptom severity trajectory classes formed the basis of the QoL evaluation: acute (n = 127, N = 147), slow (n = 46, N = 63), and limited responders (n = 47, N = 59).

Distinct trajectories of long-term symptom severity in pediatric obsessive-compulsive disorder during and after stepped-care treatment.

Background: First-line treatments for pediatric obsessive-compulsive disorder (OCD) include exposure-based cognitive-behavioral therapy (CBT) and selective serotonin reuptake inhibitors (SSRIs). No studies have thus far identified distinct classes and associated predictors of long-term symptom severity during and after treatment. Yet, these could form the basis for more personalized treatment in pediatric OCD.

Is it time to rethink standard dosage of exposure-based cognitive behavioral therapy for pediatric obsessive-compulsive disorder?

Objective: Identifying factors associated with early treatment response is important, because it can help allocate limited resources in psychiatric care more appropriately. This study examined baseline characteristics of participants with early response to exposure-based cognitive behavior therapy (CBT) for pediatric obsessive-compulsive disorder (OCD).

Method: 269 participants with OCD, aged 7-17 years, were enrolled in a 14-weeks CBT program.

[Treatment of obsessive-compulsive disorder in children and adolescents].

The knowledge of obsessive-compulsive disorder (OCD) and its treatment has advanced in the latest years and is summarised in this review. Child and adolescent OCD is a chronic condition, and if it is left untreated, it often continues into adulthood with debilitating effect on the quality of life. Cognitive-behavioural therapy (CBT) is the recommended first-line treatment for children and adolescents, and continued CBT or selective serotonin reuptake inhibitor treatment can be effectively given to non-responders to initial CBT.

Convergent and divergent validity of the schedule for affective disorders and schizophrenia for school-age children - present and lifetime version diagnoses in a sample of children and adolescents with obsessive-compulsive disorder.

The presence of comorbid conditions associated with paediatric obsessive-compulsive disorder (OCD) is reported to range from 50 to 80% and to have an impact on treatment outcome. Accurate identification of comorbid psychiatric disorders is necessary in order to provide personalised care. Reliable and valid diagnostic interviews are essential in the process of establishing the correct diagnoses.

Treatment Gains Are Sustainable in Pediatric Obsessive-Compulsive Disorder: Three-Year Follow-Up From the NordLOTS.

Objective: This study evaluated the long-term outcomes of a stepped care treatment for pediatric obsessive-compulsive disorder (OCD) and investigated whether response to first-step cognitive-behavioral therapy (CBT) is an important indicator of 3-year outcomes.

Method: This study is a part of the Nordic Long-term OCD Treatment Study (NordLOTS), in which 269 children and adolescents were treated with CBT. Nonresponders to CBT were randomized to extended treatment with continued CBT or pharmacotherapy with sertraline.

Hoarding in children and adolescents with obsessive-compulsive disorder: prevalence, clinical correlates, and cognitive behavioral therapy outcome.

Hoarding, common in pediatric obsessive-compulsive disorder (OCD), has specific clinical correlates and is associated with poor prognosis. However, there are few studies of hoarding in pediatric OCD. This study estimates the occurrence of hoarding symptoms in a sample of children and adolescents with OCD, investigating possible differences in demographic and clinical variables between pediatric OCD with and without hoarding symptoms.

Combined habit reversal training and exposure response prevention in a group setting compared to individual training: a randomized controlled clinical trial.

Chronic tic disorders may have a huge influence on quality of life. Habit reversal training (HRT) and exposure response prevention (ERP) are effective treatments. In a blinded assessed, open trial, this study evaluates the effectiveness of a newly developed Scandinavian tic treating manual designed to treat adolescents with a chronic tic disorder, combining HRT and ERP.

Pediatric obsessive-compulsive disorder with tic symptoms: clinical presentation and treatment outcome.

Unlabelled: Some studies have shown that children and adolescents with obsessive-compulsive disorder (OCD) and co-morbid tics differ from those without co-morbid tics in terms of several demographic and clinical characteristics. However, not all studies have confirmed these differences. This study examined children and adolescents with OCD and with possible or definite tic specifiers according to the DSM-5 in order to see whether they differ from patients without any tic symptoms regarding clinical presentation and outcome of cognitive behavioral therapy (CBT).