What about advances in, or evidence based studies showing efficacy of non pharmacological treatments for anxiety? I must admit I don't pay much attention to medication trials (unless I'm the one who's going to be taking the medication) but a Psychiatric research group here in Adelaide had some interesting findings on the use of MBI's (Mindfulness Based Interventions) in the treatment of a number of conditions, including anxiety. I don't have access to the results at its completion, but here's an overview of the study at the time it was being run. If I find/can get hold of some more detailed information/study outcomes I'll see if I can link you to them, the Coordinator of this study (who is not my Psychiatrist) also happens to be the Coordinator of the MBCT (Mindfulness Based Cognitive Therapy ) programs at the clinic I'm currently attending :
Mindfulness Research Group
1. Overview and General Aims
Due to new research findings in the field of treatment and relapse prevention of depression, anxiety, stress and emotional dysregulation, attention has turned to working with meta-cognitive psychological processes rather than working with the content of thinking. This has led to the development of therapies such as Mindfulness-based Stress Reduction (MBSR), Mindfulness-based Cognitive Therapy (MBCT), Acceptance and Commitment Therapy (ACT) and Dialectical Behaviour Therapy (DBT). These are also known as Mindfulness-based Interventions (MBIs) and all share an emphasis on mindfulness meditation practice to varying degrees.
Long waiting lists for individual therapy have led to exploring cost-effective programs to increase accessibility so most of these therapies above can be or are usually offered in a group setting. MBIs are part of a range of services offered by the Centre for Treatment of Anxiety and Depression, a clinic that is part of Adelaide Metro Mental Health Directorate and affiliated with the University of Adelaide.
Mindfulness practices are designed to bring awareness to meta-cognitive processes such as rumination and experiential avoidance, and then teach the use of skilful alternatives. Research findings show promising results from a range of RCTS in this area.
2. Current Projects and Research Themes
1. MBIs in workplace stress, depression, anxiety, chronic psychosis and chronic pain
2. Mediators of Mindfulness-based Interventions (MBIs) effects
3. MBI's Effects on Biomarkers (eg heart rate variability, PNS tone)
4. MBIs in Educational Settings
3. Methods and Outcomes
1. Investigate effects of mindfulness-based interventions that benefit cognitive, emotional and behavioural function in a range of psychiatric and physical disorders, and in non-clinical populations in educational and workplace settings
2. Apply a variety of biological and psychological assessment tools to assess biomarkers, mediators of outcome, and clinical & educational outcomes.
4. Recent Key Findings and Achievements
1. MBCT pilot study showing promising efficacy for its use in active treatment resistant depression
2. MBCT shown to have lasting effects on depression scores up to 3-4 years later
3. MBCT shown to have positive effects on reducing comorbid anxiety symptoms in depressive conditions
4. MBCT shown to have positive effects on reducing work place stress
5. ACT and CBT RCT where both treatments were shown to reduce methamphetamine use and related harm.
6. Development of the Valuing Questionnaire for evaluating Acceptance and Commitment Therapy
5. Key Publications
Kenny MA, Williams JMG. (2007). Treatment-resistant depressed patients show a good response to Mindfulness-based Cognitive Therapy. Behaviour Research & Therapy 45: 617-625.
Mathew KL, Whitford HS, Kenny MA & Denson LA (2010). The Long-Term Effects of Mindfulness-Based Cognitive Therapy as a Relapse Prevention Treatment for Major Depressive Disorder. Behavioural and Cognitive Psychotherapy, 38 (5): 561-576.
Smout, M.F., Longo, M., Harrison, S., Minniti, R., Wickes, W., & White, J.M. (2010).
Psychosocial treatment for methamphetamine use disorders: A preliminary randomized controlled trial of cognitive behaviour therapy and acceptance and commitment therapy. Substance Abuse, 31:98-107.