Cross-sectional association of exercise, strengthening activities, and cardiorespiratory fitness on generalized anxiety, panic and depressive symptoms.

OBJECTIVE: Limited research has evaluated the individual and combined associations of physical activity (PA), cardiorespiratory fitness (CRF) and muscle strengthening activities (MSA) on generalized anxiety, panic and depressive symptoms. We evaluated this topic in a representative sample of young (20-39 years) adults, with considerations by sex. METHODS: Data from the 1999-2004 National Health and Nutrition Examination Survey (N = 2088) were used. Generalized anxiety, panic and depressive symptoms were assessed via self-report as well as using the Generalized Anxiety Disorder, Panic Disorder, and Depressive Disorders modules of the automated version of the World Health Organization Composite International Diagnostic Interview (CIDI-Auto 2.1). PA and MSA were assessed via validated self-report questionnaires and CRF was determined via a submaximal treadmill-based test. An index variable was created summing the number (range = 0-3) of these parameters for each participant. For example, those meeting PA guidelines, MSA guidelines and having moderate-to-high CRF were classified as having an index score of 3. RESULTS: MSA was not independently associated with generalized anxiety, panic and depressive symptoms, but those with higher levels of PA and CRF had a reduced odds of these symptoms (ranging from 40 to 46% reduced odds). Compared to those with an index score of 0, those with an index score of 1, 2, and 3, respectively, had a 39%, 54% and 71% reduced odds of having generalized anxiety, panic and depressive symptoms. Results were consistent across both sexes. CONCLUSION: PA and CRF, but not MSA, were independently associated with generalized anxiety, panic and depressive symptoms. There was evidence of an additive association between PA, CRF, and MSA on these symptoms.

Future Directions for the Implementation and Dissemination of Statewide Developmental-Behavioral Pediatric Integrated Health Care.

The integration of mental health and pediatric health care services has long been a goal for both research and practice. With the advent of federal policies developed to mandate clinical efficiency across the health care spectrum, this issue is becoming more salient. Applied literature on this topic is only recently emerging, however, and there are limited contextual examples to guide program development, research, and refinement. This article presents background information relevant to the development of such a program (the Center for Advancement of Youth). The cultural and organizational contexts for the project are discussed, with particular emphasis on models for cooperation among several institutions of varying size and scope. The implications for the future of tangible research in this area are also discussed, with attention to extending lessons learned to diverse settings motivated to integrate various aspects of health care service provision.

The impact of social skills training for social anxiety disorder: a randomized controlled trial.

OBJECTIVE: Social anxiety disorder (SAD) impacts social, occupational and academic functioning. Although many interventions report change in social distress, improvement in social behavior remains under-addressed. This investigation examined the additive impact of social skills training (SST) for the treatment of SAD. METHOD: Using a sample of 106 adults who endorsed SAD across numerous social settings, participants were randomized to exposure therapy (imaginal and in vivo) alone, a combination of SST and exposure therapy known as Social Effectiveness Therapy (SET), or a wait list control. The assessment strategy included self-report measures, blinded clinical ratings and blinded assessment of social behavior. RESULTS: Both interventions significantly reduced distress in comparison to the wait list control and at post-treatment, 67% of patients treated with SET and 54% of patients treated with exposure therapy alone no longer met diagnostic criteria for SAD, a difference that was not statistically significant. When compared to exposure therapy alone, SET produced superior outcomes (p<.05) on measures of social skill and general clinical status. In addition to statistical significance, participants treated with SET or exposure reported clinically significant decreases on two measures of self-reported social anxiety and several measures of observed social behavior (all ps<.05). CONCLUSIONS: Both interventions produced efficacious treatment outcome, although SET may provide additional benefit on measures of social distress and social behavior.