This study examined the relationship between the characteristics of childhood sexual abuse (CSA) and the severity of consequent posttraumatic stress disorder (PTSD), depression, suicidal ideation, and substance use in a sample of 83 female adolescents aged 13-18 years seeking treatment for PTSD. Nearly two-thirds of the sample (60.7%, n = 51) reported the perpetrator of the CSA was a relative. A large portion (40.5%, n = 34) of the sample reported being victimized once, while almost a quarter of the sample reported chronic victimization (23.8%, n = 20). PTSD and depression scores were in the clinical range, whereas reported levels of suicidal ideation and substance use were low. The frequency of victimizations was associated with suicidal ideation. Contrary to expectation, CSA characteristics including trauma type, perpetrator relationship, and duration of abuse were unrelated to PTSD severity, depressive symptoms, or substance abuse.

The diagnostic conceptualization of hoarding has recently changed, and yet the application of these changes to hoarding in youth remains to be clarified. In this review we examine the literature on hoarding in youth. We discuss issues related to the assessment of pediatric hoarding, and the nature of hoarding in youth. We consider evidence for hoarding disorder as a distinct diagnosis in youth, and review the relationship between pediatric hoarding and other psychiatric disorders. Finally, we describe preliminary models of treatment for pediatric hoarding. We conclude that there is support for hoarding disorder as a distinct diagnosis in youth. However, more precise and developmentally appropriate assessment tools are needed to provide stronger evidence for this claim and to further our knowledge of prevalence and associated clinical characteristics. Although there is no evidence-based treatment for pediatric hoarding, preliminary evidence from case studies suggests that cognitive and behavioral methods may have promise.

Trichotillomania (hair-pulling disorder) involves repetitive hair pulling that can cause significant distress and impairment in functioning. Both children and adults suffer from the disorder. Habit reversal training (HRT) is the trichotillomania treatment with the most empirical support. HRT begins with developing an in-depth understanding of the client's unique pulling behaviors. The major components of HRT can then be carried out in a way that targets the client's specific needs. These include awareness training and self-monitoring, stimulus control and competing response procedures. Within each of these components the client learns to recognize his or her pulling urges, avoid situations in which pulling is more likely and adopt behaviors that can be used instead of pulling. Future work will involve evaluating the efficacy of adding therapy models such as mindfulness meditation in order to further enhance the effectiveness of HRT, and studying the long-term efficacy of HRT for children and adults.

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