Cognitive-behavioral therapy in social phobia

OBJETIVO: Este artigo revisa aspectos relevantes da fobia social e os estágios de tratamento através da terapia cognitivo-comportamental em crianças, adolescentes e adultos. MÉTODO: A partir do banco de dados Medline, realizou-se revisão da literatura publicada a respeito do tratamento da fobia social por meio da terapia cognitivo-comportamental. RESULTADOS: Revisão da literatura sugere que a fobia social é uma condição prevalente e crônica, caracterizada por inibição social e timidez excessiva. Tanto o diagnóstico como o tratamento desse transtorno são comumente determinados pelo nível de incômodo e pelo prejuízo funcional. Estudos populacionais indicam taxas de prevalência ao longo da vida para a fobia social entre 2,5 e 13,3%. As principais técnicas utilizadas na terapia cognitivo-comportamental para a fobia social são descritas e exemplificadas em um relato de caso. CONCLUSÕES: Há consenso geral na literatura de que a terapia cognitivo-comportamental é eficaz tanto para o tratamento de jovens como de adultos com fobia social. Uma vez que a fobia social com freqüência tem início precoce, a identificação de crianças com risco acentuado para o desenvolvimento de fobia social deve ser priorizada em investigações futuras.OBJECTIVE: This article reviews relevant aspects of social phobia and the stages of treatment within cognitive-behavioral therapy in children and adolescents, as well as in adults. METHOD: A review of the literature published on the treatment of social phobia using cognitive-behavioral treatments was performed using the Medline database. RESULTS: A review of the literature suggests that social phobia is a chronic and prevalent condition, characterized by social inhibition and excessive shyness. Diagnosis and treatment of the disorder are usually determined by distress level and functional impairment. Population studies indicate that lifetime prevalence rates for social phobia range from 2.5 to 13.3%. The main techniques used in cognitive-behavioral therapy for social phobia are described and exemplified in a case report. CONCLUSIONS: There is a general consensus in the literature that cognitive-behavioral therapy is efficacious in the treatment of youth and adults with social phobia. Because of the early onset associated with social phobia, the identification of children at high risk for the development of social phobia should be prioritized in future investigations

The combined effect of thermal and chemotherapy on HeLa cells using magnetically actuated smart textured fibrous system

Thermal therapy combined with chemotherapy is one of the advanced and efficient methods to eradicate cancer. In this work, we fabricated magnetically actuated smart textured (MAST) fibrous systems and studied their candidacy for cancer treatment. The polycaprolactone-Fe3O4 based MAST fibers were fabricated using electrospinning technique. These MAST fibrous systems contained carbogenic quantum dots as a tracking agent and doxorubicin hydrochloride anticancer drug. Additionally, as fabricated MAST fibrous systems were able to deliver anticancer drug and heat energy simultaneously to kill HeLa cells in a 10 min period in vitro. After treatment, the metabolic activity and morphology of HeLa cells were analyzed. In addition, the mechanism of cell death was studied using flow cytometry. Interestingly, the navigation of these systems in the fluid can be controlled with the application of gradient magnetic field. (c) 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 40-51, 2018

"I'd rather not talk about it" : emotion parenting in families of children with an anxiety disorder

This study examined emotion socialization practices in families of children with an anxiety disorder (AD; n = 28) and of children who had no diagnoses (ND; n = 28) and considered gender differences. Youth (aged 8-13) and both parents discussed times when the child felt anxious, angry, and happy, for 5 min each. Fathers of AD children engaged in less explanatory discussion of emotion overall and exhibited less positive affect and more negative affect when interacting with sons than did fathers of ND children. Similar patterns emerged for mothers, although specific results varied by emotion type and child gender. Children with an AD demonstrated less positive affect overall and engaged in fewer problem-solving emotion regulation strategies when discussing anxious and angry situations than did children in the ND group. In both AD and ND groups, fathers appeared to have greater involvement in emotion-related discussions with sons versus daughters. The results highlight parents' contributions to the emotional development of their children, the ways in which socialization may go awry in families of AD children, and the implications for children's emotional functioning.10 page(s