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1.
Annu Rev Clin Psychol ; 20(1): 355-380, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38100637

RESUMO

Obsessive-compulsive disorder (OCD) in children and adolescents is a neurobehavioral condition that can lead to functional impairment in multiple domains and decreased quality of life. We review the clinical presentation, diagnostic considerations, and common comorbidities of pediatric OCD. An overview of the biological and psychological models of OCD is provided along with a discussion of developmental considerations in youth. We also describe evidence-based treatments for OCD in childhood and adolescence, including cognitive behavioral therapy (CBT) with exposure and response prevention (ERP) and pharmacotherapy. Finally, research evaluating the delivery of CBT in different formats and modalities is discussed, and we conclude with suggestions for future research directions.


Assuntos
Transtorno Obsessivo-Compulsivo , Humanos , Transtorno Obsessivo-Compulsivo/terapia , Transtorno Obsessivo-Compulsivo/fisiopatologia , Criança , Adolescente , Terapia Cognitivo-Comportamental/métodos
2.
Artigo em Inglês | MEDLINE | ID: mdl-38619754

RESUMO

This study examined predictors of, and associations between, self-concept, demographic variables, and clinical measures in fifty-eight children and adolescents with Persistent Tic Disorder (PTD; 44 males, Mage = 11.9 years, SD = 2.74). Participants completed measures that assessed self-concept, tic severity, tic-related impairment, and comorbid psychological symptoms. Results showed that generalized anxiety disorder, major depressive disorder, persistent depressive disorder, total tic severity, number and complexity of tics, and total and social tic-related impairment were associated with self-concept. Tic-related social impairment mediated the relationship between tic severity and self-concept. Exploratory analyses found that total tic severity, motor tic severity, and vocal tic severity, as well as the number, intensity, and interference of tics predicted social tic-related impairment. Results suggest that treatments to reduce the number and complexity of tics, with additional focus on navigating social interactions, may serve to decrease tic severity and impairment, and in turn, improve self-concept.

3.
Artigo em Inglês | MEDLINE | ID: mdl-38976153

RESUMO

In tic disorders (TD), tic expression varies across the lifespan and as a function of contextual factors. This study explored connections between tic expression and contextual triggers across life periods in 74 adults (Mage = 23.2) with TDs. The Tic History and Coping Strategies form assessed retrospective self-reports of contextual antecedents, consequences, and tic severity during four life periods (middle school; 9th/10th grade; 11th/12th grade; college/work) and past month. Tics reportedly worsened during and after school in school-aged years and worsened in the evening during college/work years. Stress and anxiety were reported to consistently trigger tics across time. The impact of activities, places, and emotions did not differ across life periods. Attention-based consequences, most prevalent during middle school, were more common than escape- or avoidance-related consequences across all periods. Findings illuminate how contextual factors may influence tics across life periods and underscore the consistent impact of tic-triggering emotions and attention-related consequences.

4.
J Clin Psychol ; 80(4): 855-870, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37561065

RESUMO

OBJECTIVE: Cognitive-behavioral therapy (CBT), which includes a decided emphasis on exposure and response/ritual prevention (ERP) and between-session practice of treatment principles, has consistently demonstrated efficacy for the treatment of obsessive-compulsive disorder (OCD) and is a gold standard, recommended first-line treatment. CBT with ERP has been successfully adapted to fit the needs of autistic individuals with OCD. The present article provides a brief overview of CBT for OCD and outlines special considerations and adaptations needed when working with patients with OCD and comorbid autism, with an emphasis on the importance of between-session homework. METHOD: A case vignette is presented. RESULTS: This case study illustrates the role of homework in the exposure-based treatment of an adult autistic individual with comorbid OCD. CONCLUSION: Implications of this case vignette are discussed, and recommendations are offered for clinicians working with autistic individuals with OCD, especially in regard to bolstering completion of between-session ERP homework.


Assuntos
Transtorno Autístico , Terapia Cognitivo-Comportamental , Transtorno Obsessivo-Compulsivo , Adulto , Humanos , Transtorno Autístico/terapia , Resultado do Tratamento , Transtorno Obsessivo-Compulsivo/terapia
5.
Annu Rev Clin Psychol ; 19: 233-260, 2023 05 09.
Artigo em Inglês | MEDLINE | ID: mdl-37159286

RESUMO

Over the past decade, behavioral interventions have become increasingly recognized and recommended as effective first-line therapies for treating individuals with tic disorders. In this article, we describe a basic theoretical and conceptual framework through which the reader can understand the application of these interventions for treating tics. The three primary behavioral interventions for tics with the strongest empirical support (habit reversal, Comprehensive Behavioral Intervention for Tics, and exposure and response prevention) are described. Research on the efficacy and effectiveness of these treatments is summarized along with a discussion of the research evaluating the delivery of these treatments in different formats and modalities. The article closes with a review of the possible mechanisms of change underlying behavioral interventions for tics and areas for future research.


Assuntos
Transtornos de Tique , Tiques , Adulto , Criança , Humanos , Transtornos de Tique/terapia
6.
Ann Clin Psychiatry ; 31(3): 169-178, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-31369656

RESUMO

BACKGROUND: Trichotillomania (TTM) onset may occur across the lifespan; however, adolescent onset is most frequently reported. Several studies have explored clinical differences between TTM age-of-onset groups with mixed results. We investigated empirically defined age-of-onset groups in adults with TTM, and clinical differences between groups. METHODS: Participants included 1,604 adult respondents to an internet survey who endorsed DSM-IV-TR TTM criteria. Latent profile analysis was performed to identify TTM age-of-onset subgroups, which were then compared on demographic and clinical features. RESULTS: The most optimal model was a 2-class solution comprised of a large group with average TTM onset during adolescence (n = 1,539; 95.9% of the sample; mean age of onset = 12.4) and a small group with average onset in middle adulthood (n = 65; 4.1% of the sample; mean age of onset = 35.6). The late-onset group differed from the early-onset group on several clinical variables (eg, less likely to report co-occurring bodyfocused repetitive behaviors). CONCLUSIONS: Findings suggest the presence of at least 2 distinct TTM age-of-onset subgroups: an early-onset group with onset during adolescence, and a late-onset group with onset in middle adulthood. Future research is needed to further validate these subgroups and explore their clinical utility.


Assuntos
Tricotilomania/classificação , Tricotilomania/epidemiologia , Adulto , Idade de Início , Comorbidade , Transtornos Traumáticos Cumulativos/epidemiologia , Feminino , Humanos , Masculino
7.
Compr Psychiatry ; 87: 38-45, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-30195099

RESUMO

Children with persistent (chronic) tic disorders (PTDs) experience impairment across multiple domains of functioning, but given high rates of other non-tic-related conditions, it is often difficult to differentiate the extent to which such impairment is related to tics or to other problems. The current study used the Child Tourette's Syndrome Impairment Scale - Parent Report (CTIM-P) to examine parents' attributions of their child's impairment in home, school, and social domains in a sample of 58 children with PTD. Each domain was rated on the extent to which the parents perceived that impairment was related to tics versus non-tic-related concerns. In addition, the Yale Global Tic Severity Scale (YGTSS) was used to explore the relationship between tic-related impairment and tic severity. Results showed impairment in school and social activities was not differentially attributed to tics versus non-tic-related impairment, but impairment in home activities was attributed more to non-tic-related concerns than tics themselves. Moreover, tic severity was significantly correlated with tic-related impairment in home, school, and social activities, and when the dimensions of tic severity were explored, impairment correlated most strongly with motor tic complexity. Results suggest that differentiating tic-related from non-tic-related impairment may be clinically beneficial and could lead to treatments that more effectively target problems experienced by children with PTDs.


Assuntos
Transtornos de Tique/diagnóstico , Transtornos de Tique/psicologia , Tiques/diagnóstico , Tiques/psicologia , Adolescente , Criança , Diagnóstico Diferencial , Feminino , Humanos , Masculino , Transtornos da Personalidade/diagnóstico , Transtornos da Personalidade/epidemiologia , Transtornos da Personalidade/psicologia , Índice de Gravidade de Doença , Comportamento Social , Percepção Social , Transtornos de Tique/epidemiologia , Tiques/epidemiologia , Síndrome de Tourette
8.
Psychiatr Clin North Am ; 47(4): 723-739, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-39505450

RESUMO

Anxiety disorders are common in children and adolescents, with many youths experiencing functional impairment in multiple domains because of these conditions. Biologic and cognitive-behavioral models provide a basis for the development and maintenance of these disorders. Cognitive behavioral therapy (CBT) with exposures and selective serotonin reuptake inhibitors or serotonin and norepinephrine reuptake inhibitors are empirically supported treatments for childhood anxiety disorders. Exposures are a key component of CBT treatment and a case vignette demonstrates how to tailor exposures to the unique fears of the child.


Assuntos
Transtornos de Ansiedade , Terapia Cognitivo-Comportamental , Humanos , Transtornos de Ansiedade/terapia , Transtornos de Ansiedade/tratamento farmacológico , Criança , Terapia Cognitivo-Comportamental/métodos , Adolescente , Inibidores Seletivos de Recaptação de Serotonina/uso terapêutico , Terapia Implosiva/métodos
9.
Paediatr Drugs ; 26(4): 397-409, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38877303

RESUMO

Pediatric obsessive-compulsive disorder (OCD) is a chronic, potentially debilitating psychiatric condition. Although effective treatments exist, at least 10% of youth do not achieve remission despite receiving first-line treatments. This article reviews the extant, albeit limited, evidence supporting treatment approaches for youth with treatment-resistant OCD. A literature search for articles addressing pediatric treatment-resistant OCD was conducted through April 11, 2024. These results were augmented by searching for treatment-resistant OCD in adults; treatment strategies discovered for the adult population were then searched in the context of children and adolescents. In general, intensive treatment programs and antipsychotic augmentation of an antidepressant had the most substantial and consistent evidence base for treatment-resistant youth with OCD, although studies were limited and of relatively poor methodological quality (i.e., open trials, naturalistic studies). Several pharmacological approaches (clomipramine, antipsychotics [e.g., aripiprazole, risperidone], riluzole, ketamine, D-cycloserine, memantine, topiramate, N-acetylcysteine, ondansetron), largely based on supporting data among adults, have received varying levels of investigation and support. There is nascent support for how to treat pediatric treatment-resistant OCD. Future treatment studies need to consider how to manage the significant minority of youth who fail to benefit from first-line treatment approaches.


Assuntos
Antipsicóticos , Transtorno Obsessivo-Compulsivo , Humanos , Transtorno Obsessivo-Compulsivo/tratamento farmacológico , Criança , Antipsicóticos/uso terapêutico , Adolescente , Antidepressivos/uso terapêutico
10.
Behav Modif ; 48(4): 449-470, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38557310

RESUMO

Behavior therapy is a well-established and empirically supported treatment for tic disorders (TDs). However, concerns have been expressed about the negative effects of behavioral interventions, such as tic worsening, tic substitution, and excessive effort. This study explored perceived negative effects of tic management strategies in adults with TDs and predictors of these experiences. Participants (N = 72) completed semi-structured interviews 11 years after receiving behavior therapy or supportive therapy in a randomized clinical trial. We examined responses to interview questions about managing tics and predictors of reported negative effects. Most participants did not experience tic worsening (84%) or tic substitution (75%) from tic management strategies. The majority felt they could manage tics while participating in their environment (87%) and did not report life interference from tic management (77%). About half (45%) felt less present when managing tics. Treatment non-responders in the original trial were more likely to report negative effects of tic management strategies. No differences in reported negative consequences were found between those who received behavior therapy versus supportive therapy, suggesting that behavior therapy specifically does not lead to such adverse effects. These findings could reduce misconceptions about behavior therapy for TDs and enhance its acceptability and utilization.


Assuntos
Terapia Comportamental , Transtornos de Tique , Humanos , Transtornos de Tique/terapia , Transtornos de Tique/psicologia , Masculino , Feminino , Adulto , Terapia Comportamental/métodos , Pessoa de Meia-Idade , Adulto Jovem
11.
Mov Disord Clin Pract ; 10(12): 1759-1768, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38094654

RESUMO

Background: Although rarely framed as enacted stigma, adults with Tourette syndrome (ATS) have long suffered from discrimination associated with their tic symptoms. Given the high stress levels of enacted stigma that ATS experience, it is expected that their tic symptoms are profoundly impacted. However, the evidence linking enacted stigma to ATS's tic symptoms remains limited. Methods: This study used a secondary data-analysis approach to reanalyze the data from the follow-up phase of a multi-centered, randomized controlled trial in which a behavioral intervention was tested for its efficacy in managing tic symptoms. This study first conducted psychometric testing on a list of 16 enacted stigma events across five life stages and identified the underlying factor structure. The Yale Global Tic Severity Scale (YGTSS) was used to assess severity and impairment of current tic symptoms, whereas the Clinical Global Impression of Severity scale (CGI) was used to obtain the gestalt of clinical judgment on tic severity. A series of multivariate linear models were then fitted to test the relationships between different types of lifetime enacted stigma and current tic symptoms. Results: The analytic sample included 73 young ATS (average age of 23.2 [standard deviation = 2.5] years). The factor analysis identified three types of enacted stigmas: "traumatic events," "confrontations," and "subtle mistreatments." In multivariate models, traumatic events significantly associated with YGTSS-severity, whereas subtle mistreatments provided additional explanations for CGI. Conclusions: Enacted stigma may play important roles in shaping ATS's current tics symptom severity and, therefore, should be carefully considered in future intervention development.

12.
Psychiatr Clin North Am ; 46(1): 167-180, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36740350

RESUMO

Obsessive-compulsive disorder (OCD) is characterized by the presence of debilitating obsessions and compulsions. Cognitive and behavioral models of OCD provide a strong theoretic and empirical foundation for informing effective psychotherapeutic treatment. Cognitive-behavioral therapy (CBT) for OCD, which includes a deliberate emphasis on exposure and response/ritual prevention, has consistently demonstrated robust efficacy for the treatment of pediatric and adult OCD and is the front-line psychotherapeutic treatment for OCD. Two case vignettes describing CBT for OCD in practice as well as recommendations for clinicians are provided.


Assuntos
Terapia Cognitivo-Comportamental , Transtorno Obsessivo-Compulsivo , Adulto , Humanos , Criança , Transtorno Obsessivo-Compulsivo/terapia , Resultado do Tratamento
13.
Artigo em Inglês | MEDLINE | ID: mdl-37193037

RESUMO

The past four decades have yielded a robust body of evidence supporting the efficacy and effectiveness of cognitive-behavioral therapy (CBT) as a gold-standard treatment for obsessive-compulsive disorder (OCD) across the lifespan. Exposure and response prevention (E/RP) has been identified as a key component of this approach. Despite robust research support for CBT with E/RP, several myths and misconceptions continue to proliferate in both research and practice settings. Such myths and misconceptions are concerning, as they lack empirical basis, may hinder widespread dissemination and implementation of CBT for OCD, and run contrary to the practice of evidence-based psychological medicine. Focusing on the importance of promoting evidence-based practice and generative clinical science, the present review article synthesizes relevant research within the field of treatments for OCD to address the following myths / misconceptions: (a) uncertainty exists concerning the evidence base supporting CBT for OCD, (b) E/RP attrition and dropout rates are unacceptably high due to excessive risk and perceived patient intolerability, and (c) alternative treatments for OCD need to be expeditiously developed due to major limitations of E/RP. Recommendations for future research and clinical dissemination and implementation to further advance a generative clinical science of OCD treatment are discussed.

14.
Child Adolesc Psychiatr Clin N Am ; 32(3): 543-558, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37201966

RESUMO

Anxiety disorders are the most common class of psychiatric conditions among children and adolescents. The cognitive behavioral model of childhood anxiety has a strong theoretic and empirical foundation that provides the basis for effective treatment. Cognitive behavioral therapy (CBT), with an emphasis on exposure therapy, is the gold standard treatment for childhood anxiety disorders, with strong empirical support. A case vignette demonstrating CBT for childhood anxiety disorders in practice, as well as recommendations for clinicians, are also provided.


Assuntos
Transtornos do Comportamento Infantil , Terapia Cognitivo-Comportamental , Humanos , Criança , Adolescente , Transtornos de Ansiedade/terapia , Resultado do Tratamento
15.
Artigo em Inglês | MEDLINE | ID: mdl-37305101

RESUMO

The present study examined the usability, acceptability, feasibility, and preliminary efficacy of a prototype wrist-worn motion detection device and accompanying mobile app, developed by HabitAware®, as a system for delivering self-administered Habit Reversal Training (HRT). As an exploratory aim, the effect of the device and HRT app combination was compared to a reminder bracelet. The pilot trial included 15 adults with trichotillomania who interacted with the device and app system (n = 10) or reminder bracelet (n = 5) for 4 weeks. Participants in the device and app condition reported high usability, acceptability, and perceived efficacy of the system. The device and HRT app combination reduced hair pulling severity. Individuals in the reminder bracelet condition also showed a significant improvement in hair pulling. A future efficacy study with a larger sample size, longer timeframe, and improved gesture detection algorithm is warranted.

16.
Front Psychiatry ; 13: 929413, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36032236

RESUMO

Background: Individuals with Tourette Syndrome and Persistent Tic Disorders (collectively TS) often experience premonitory urges-aversive physical sensations that precede tics and are temporarily relieved by tic expression. The relationship between tics and premonitory urges plays a key role in the neurobehavioral treatment model of TS, which underlies first-line treatments such as the Comprehensive Behavioral Intervention for Tics (CBIT). Despite the efficacy of CBIT and related behavioral therapies, less than 40% of adults with TS respond to these treatments. Further examination of the relationship between premonitory urges, tic severity, and tic impairment can provide new insights into therapeutic targets to optimize behavioral treatment outcomes. This study examined whether urge intolerance-difficulty tolerating premonitory urges-predicted tic severity and tic-related impairment among adults with TS. Methods: Participants were 80 adults with TS. Assessments characterized premonitory urge, distress tolerance, tic severity, and tic impairment. We used structural equation modeling (SEM) to examine the construct of urge intolerance-comprised of premonitory urge ratings and distress tolerance ratings. We first evaluated a measurement model of urge intolerance through bifactor modeling, including tests of the incremental value of subfactors that reflect premonitory urge severity and distress tolerance within the model. We then evaluated a structural model where we predicted clinician-rated tic severity and tic impairment by the latent variable of urge intolerance established in our measurement model. Results: Analyses supported a bifactor measurement model of urge intolerance among adults with TS. Consistent with theoretical models, higher levels of urge intolerance predicted greater levels of clinician-rated tic severity and tic impairment. Conclusion: This investigation supports the construct of urge intolerance among adults with TS and distinguishes it from subcomponents of urge severity and distress tolerance. Given its predictive relationship with tic severity and tic impairment, urge intolerance represents a promising treatment target to improve therapeutic outcomes in adults with TS.

17.
Behav Ther ; 53(6): 1250-1264, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36229120

RESUMO

Tics peak in late childhood and decline during adolescence. Yet, for some with Tourette's disorder, tics persist into adulthood. We evaluated childhood predictors of adult tic severity and tic impairment, and change over time. Eighty adolescents/adults were evaluated 11 years following a randomized-controlled trial of behavior therapy. An independent evaluator rated tic severity and tic impairment at baseline, posttreatment, and long-term follow-up. At baseline, parents completed demographics/medical history, and youth tic, internalizing, and externalizing symptom ratings. Youth rated premonitory urge severity and family functioning. After controlling for prior tic treatment effects, female sex and higher tic severity predicted higher tic severity in adulthood; and female sex, no stimulant medication use, higher tic severity, and poorer family functioning predicted higher tic impairment. Higher tic severity and premonitory urge severity predicted smaller reductions in tic severity, whereas higher externalizing symptoms predicted greater reduction in tic severity. Female sex predicted smaller reduction in tic impairment, and externalizing symptoms predicted greater reduction in tic impairment. Female sex and childhood tic severity are important predictors of tic severity and tic impairment in adulthood. Family functioning, premonitory urge severity, and tic severity are important modifiable targets for early or targeted intervention to improve long-term outcomes.


Assuntos
Transtornos de Tique , Tiques , Síndrome de Tourette , Adolescente , Adulto , Terapia Comportamental , Criança , Feminino , Humanos , Índice de Gravidade de Doença , Transtornos de Tique/complicações , Transtornos de Tique/terapia , Tiques/terapia , Síndrome de Tourette/complicações , Síndrome de Tourette/terapia
18.
J Am Acad Child Adolesc Psychiatry ; 61(6): 764-771, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-34508805

RESUMO

OBJECTIVE: To determine the long-term durability of behavior therapy for tics among youth with Tourette disorder and persistent (chronic) motor or vocal tic disorders. METHOD: Of the 126 youth who participated in a randomized controlled trial of behavior therapy 11 years prior, 80 were recruited for this longitudinal follow-up. Consenting participants were interviewed in person or remotely (Web-based video) by trained evaluators to determine the course of tics, current tic severity, and tic-related impairment. Recruitment and data collection occurred between 2014 and 2019, with an average follow-up duration of 11.2 years. RESULTS: Treatment responders to both conditions in the original trial achieved partial, but not full, tic remission. Tic severity also decreased significantly across the sample, with 40% reporting partial remission. Behavior therapy responders (n = 21) in the original trial were more likely (67%) to achieve remission at follow-up (Total Tic Score = 12.52, SD = 10.75) compared to psychoeducation/supportive therapy responders (n = 6, 0%) at follow-up (Total Tic Score = 20.67, SD = 6.92) on the Yale Global Tic Severity Scale. Tic-related impairment decreased across the sample, with no significant differences between treatment groups or responders. CONCLUSION: Despite limitations of unmeasured variables and veracity of self-report at follow-up, this study supports guidelines recommending behavior therapy as the first-line intervention for tics. Further investigation of behavior therapy as an early preventive intervention also merits attention.


Assuntos
Transtornos de Tique , Tiques , Síndrome de Tourette , Adolescente , Terapia Comportamental , Humanos , Índice de Gravidade de Doença , Transtornos de Tique/terapia , Tiques/terapia , Síndrome de Tourette/terapia
19.
Pediatr Clin North Am ; 67(3): 547-557, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32443993

RESUMO

It is not clear whether the development of tics can be prevented. Contextual variables can impact tic expression; therefore, shifting attention to behaviors that reduce tics is an important part of decreasing tic severity. Several medications are effective in reducing tic severity, but side effects restrict their use. Behavioral treatment is the gold standard psychotherapy intervention for tic disorders, with Comprehensive Behavioral Intervention for Tics being the most well-supported nonpharmacological treatment. Although children may be unable to prevent the development of tics, they can still use several strategies to reduce tic severity and impairment.


Assuntos
Terapia Comportamental/métodos , Transtornos de Tique/psicologia , Transtornos de Tique/terapia , Criança , Humanos
20.
J Appl Behav Anal ; 53(3): 1225-1236, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-32686131

RESUMO

Habit reversal training (HRT) has been a mainstay of behavior analysts' repertoire for nearly the last 50 years. HRT has been effective in treating a host of repetitive behavior problems. In the face of the current coronavirus pandemic, HRT has practical public health importance as a possible intervention for reducing hand-to-head behaviors that increase the risk of viral infection. The current paper provides a brief review of HRT for hand-to-head habits that is designed for a broad audience and concludes with practical suggestions, based on HRT, for reducing face-touching behaviors.


Assuntos
Terapia Comportamental , Hábitos , Comportamentos de Risco à Saúde , COVID-19 , Infecções por Coronavirus/prevenção & controle , Face , Mãos , Cabeça , Humanos , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle
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