Clinical Correlates and Predictors of Caregiver Strain in Children with Chronic Tic Disorders.

Although tics are the defining feature of chronic tic disorders (CTD), many children experience comorbid internalizing and externalizing problems that contribute to impairment across several domains, including family functioning. The current study examined clinical correlates and predictors of caregiver strain in parents of children with CTD. Participants were 123 children and adolescents diagnosed with a CTD who participated in a randomized-controlled trial of behavior therapy for reducing tics. Results showed that a combination of disruptive behavior, inattention/hyperactivity, and tic intensity best explained objective strain and a combination of inattention/hyperactivity and tic intensity were the best predictors of subjective caregiver strain. Implications of these findings for care providers are discussed.

Variables Associated With Tic Exacerbation in Children With Chronic Tic Disorders.

Research has shown that motor and vocal tics fluctuate in frequency, intensity, and form in response to environmental and contextual cues. Behavioral models have proposed that some of the variation in tics may reflect context-dependent interactive learning processes such that once tics are performed, they are influenced by environmental contingencies. The current study describes the results of a function-based assessment of tics (FBAT) from a recently completed study comparing Comprehensive Behavioral Intervention for Tics (CBIT) with supportive psychotherapy. The current study describes the frequency with which antecedent and consequence variables were reported to exacerbate tics and the relationships between these functional variables and sample baseline characteristics, comorbidities, and measures of tic severity. Results showed that tic-exacerbating antecedents and consequences were nearly ubiquitous in a sample of children with chronic tic disorder. In addition, functional variables were related to baseline measures of comorbid internalizing symptoms and specific measures of tic severity.

Peer mentorship teaches social tools for pain self-management: A case study.

Pain in children can become chronic and disabling, associated with high degrees of social isolation from schooling absences, physical limitations that prevent participation in social settings, and difficulties forming self-identity. This lack of social support network impairs social coping skills and can lead to worsening pain symptoms. OBJECTIVE: In this case study, we describe a new program to disrupt the cycle of social isolation and chronic pain by emphasizing social coping skills via peer mentorship. The program aimed to utilize peers who have learned to self-manage their own chronic pain to assist patients with social coping skills to reduce isolation caused by chronic pain conditions. STUDY GROUP: Children and adolescents with chronic pain. METHODS: This case describes the experience of a 17 year-old, African American boy with diffuse chronic body pain as a participant ("the mentee") in the program; his mentor was a 19 year-old girl with chronic pain associated with rheumatoid arthritis. The mentor received six hours of training and she mentored the patient in 10 weekly sessions. RESULTS: The mentee connected very well with his mentor through sharing similar pain experiences. He demonstrated improvements in positive affect, sleep, social coping, and perception of bodily pain on a variety of quantitative measures. Qualitative data from interviews also suggested that the mentee learned important social coping skills through peer mentorship. CONCLUSIONS: A peer mentoring approach to chronic pain may help alleviate social isolation in adolescents and result in improvements in a number of associated symptoms.

Peer mentorship to promote effective pain management in adolescents: study protocol for a randomised controlled trial.

BACKGROUND: This protocol is for a study of a new program to improve outcomes in children suffering from chronic pain disorders, such as fibromyalgia, recurrent headache, or recurrent abdominal pain. Although teaching active pain self-management skills through cognitive-behavioral therapy (CBT) or a complementary program such as hypnotherapy or yoga has been shown to improve pain and functioning, children with low expectations of skill-building programs may lack motivation to comply with therapists' recommendations. This study will develop and test a new manualized peer-mentorship program which will provide modeling and reinforcement by peers to other adolescents with chronic pain (the mentored participants). The mentorship program will encourage mentored participants to engage in therapies that promote the learning of pain self-management skills and to support the mentored participants' practice of these skills. The study will examine the feasibility of this intervention for both mentors and mentored participants, and will assess the preliminary effectiveness of this program on mentored participants' pain and functional disability. METHODS: This protocol will recruit adolescents ages 12-17 with chronic pain and randomly assign them to either peer mentorship or a treatment-as-usual control group. Mentored participants will be matched with peer mentors of similar age (ages 14-18) who have actively participated in various treatment modalities through the UCLA Pediatric Pain Program and have learned to function successfully with a chronic pain disorder. The mentors will present information to mentored participants in a supervised and monitored telephone interaction for 2 months to encourage participation in skill-building programs. The control group will receive usual care but without the mentorship intervention. Mentored and control subjects' pain and functioning will be assessed at 2 months (end of intervention for mentored participants) and at 4 month follow-up to see if improvements persist. Measures of treatment adherence, pain, disability, and anxiety and depression will be assessed throughout study participation. Qualitative interviews for mentors, mentored participants, and control subjects will also be administered. TRIAL REGISTRATION: ClinicalTrials.gov NCT01118988.

Depression partially mediates the relationship between alexithymia and somatization in a sample of healthy children.

A link between alexithymia and somatization has been widely established, yet little is known about different factors that may influence this relationship. Evidence supporting the idea of psychopathology as a mediator has been presented but not widely tested, particularly in children. The present study examined depressive symptoms as a mediator of alexithymia and somatization in a sample of healthy children in order to better understand the alexithymia-somatization link from a developmental perspective. Results indicated that depression significantly partially mediated this relationship, at least for two facets of alexithymia (difficulty identifying and describing feelings). Possible mechanisms, implications, and directions for future research are discussed.