***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Generalized anxiety disorder ( GAD ) is a chronic anxiety disorder , associated with comorbidity and impairment in quality of life , for which improved psychosocial treatments are needed . GAD is also associated with reactivity to and avoidance of internal experiences . The current study examined the efficacy of an acceptance-based behavioral therapy aim ed at increasing acceptance of internal experiences and encouraging action in valued domains for GAD . Clients were r and omly assigned to immediate ( n = 15 ) or delayed ( n = 16 ) treatment .  Acceptance-based behavior therapy led to statistically significant reductions in clinician-rated and self-reported GAD symptoms that were maintained at 3- and 9-month follow-up assessment s ; significant reductions in depressive symptoms were also observed . At posttreatment assessment 78 % of treated participants no longer met criteria for GAD and 77 % achieved high end-state functioning ; these proportions stayed constant or increased over time . As predicted , treatment was associated with decreases in experiential avoidance and increases in mindfulness Background : Mindfulness-based stress reduction ( MBSR ) proposes a systematic program for reduction of suffering associated with a wide range of medical conditions . Studies suggest improvements in general aspects of well-being , including quality of life ( QoL ) , coping and positive affect , as well as decreased anxiety and depression . Methods : A quasi-experimental study examined effects of an 8-week MBSR intervention among 58 female patients with fibromyalgia ( mean , 52 ± 8 years ) who underwent MBSR or an active social support procedure .  Participants were assigned to groups by date of entry , and 6 subjects dropped out during the study . Self-report measures were vali date d German inventories and included the following scales : visual analog pain , pain perception , coping with pain , a symptom checklist and QoL. Pre- and postintervention measurements were made . Additionally , a 3-year follow-up was carried out on a subgroup of 26 participants . Results : Pre- to postintervention analyses indicated MBSR to provide significantly greater benefits than the control intervention on most dimensions , including visual analog pain , QoL subscales , coping with pain , anxiety , depression and somatic complaints ( Cohen d effect size , 0.40–1.10 ) . Three-year follow-up analyses of MBSR participants indicated sustained benefits for these same measures ( effect size , 0.50–0.65 ) . Conclusions : Based upon a quasi-r and omized trial and long-term observational follow-up , results indicate mindfulness intervention to be of potential long-term benefit for female fibromyalgia patients The purpose of this study was to gather data on the efficacy of a newly developed psychosocial group intervention for cancer patients , called mindfulness-based art therapy ( MBAT ) .  One hundred and eleven women with a variety of cancer diagnoses were paired by age and r and omized to either an eight-week MBAT intervention group or a wait-list control group .  Ninety-three participants ( 84 % ) completed both the pre- and post- study measurements . As compared to the control group , the MBAT group demonstrated a significant decrease in symptoms of distress ( as measured by the Symptoms Checklist-90-Revised ) and significant improvements in key aspects of health-related quality of life ( as measured by the Medical Outcomes Study Short-Form Health Survey ) . This investigation of MBAT provides initial encouraging data that support a possible future role for the intervention as a psychosocial treatment option for cancer patients Recovered recurrently depressed patients were r and omized to treatment as usual ( TAU ) or TAU plus mindfulness-based cognitive therapy ( MBCT ) . Replicating previous findings , MBCT reduced relapse from 78 % to 36 % in 55 patients with 3 or more previous episodes ; but in 18 patients with only 2 ( recent ) episodes corresponding figures were 20 % and 50 % . MBCT was most effective in preventing relapses not preceded by life events . Relapses were more often associated with significant life events in the 2-episode group . This group also reported less childhood adversity and later first depression onset than the 3-or-more-episode group , suggesting that these groups represented distinct population s. MBCT is an effective and efficient way to prevent relapse/recurrence in recovered depressed patients with 3 or more previous episodes This study evaluated mindfulness-based cognitive therapy ( MBCT ) , a group intervention design ed to train recovered recurrently depressed patients to disengage from dysphoria-activated depressogenic thinking that may mediate relapse/recurrence . Recovered recurrently depressed patients ( n = 145 ) were r and omized to continue with treatment as usual or , in addition , to receive MBCT .  Relapse/recurrence to major depression was assessed over a 60-week study period . For patients with 3 or more previous episodes of depression ( 77 % of the sample ) , MBCT significantly reduced risk of relapse/recurrence . For patients with only 2 previous episodes , MBCT did not reduce relapse/recurrence .  MBCT offers a promising cost-efficient psychological approach to preventing relapse/recurrence in recovered recurrently depressed patients OBJECTIVE To assess the effect of a meditation training program , Mindfulness-Based Stress Reduction ( MBSR ) , on depressive symptoms , psychological status , and disease activity in patients with rheumatoid arthritis ( RA ) through a r and omized , waitlist-controlled pilot study . METHODS Participants were r and omized to either an MBSR group , where they attended an 8-week course and 4-month maintenance program , or to a waitlist control group , where they attended all assessment visits and received MBSR free of charge after study end . Participants received usual care from their rheumatologists throughout the trial . Self-report question naires were used to evaluate depressive symptoms , psychological distress , well-being , and mindfulness . Evaluation of RA disease activity ( by Disease Activity Score in 28 joints ) included examination by a physician masked to treatment status . Adjusted means and mean changes in outcomes were estimated in mixed model repeated measures analyses . RESULTS Sixty-three participants were r and omized : 31 to MBSR and 32 to control . At 2 months , there were no statistically significant differences between groups in any outcomes . At 6 months , there was significant improvement in psychological distress and well-being ( P = 0.04 and P = 0.03 , respectively ) , and marginally significant improvement in depressive symptoms and mindfulness ( P = 0.08 and P = 0.09 , respectively ) . There was a 35 % reduction in psychological distress among those treated . The intervention had no impact on RA disease activity . CONCLUSION An 8-week MBSR class was not associated with change in depressive symptoms or other outcomes at 2-month followup . Significant improvements in psychological distress and well-being were observed following MBSR plus a 4-month program of continued reinforcement . Mindfulness meditation may complement medical disease management by improving psychological distress and strengthening well-being in patients with RA OBJECTIVE To test the short and longterm benefits of an 8 week mind-body intervention that combined training in mindfulness meditation with Qigong movement therapy for individuals with fibromyalgia syndrome ( FM ) . METHODS A total of 128 individuals with FM were r and omly assigned to the mind-body training program or an education support group that served as the control . Outcome measures were pain , disability ( Fibromyalgia Impact Question naire ) , depression , myalgic score ( number and severity of tender points ) , 6 minute walk time , and coping strategies , which were assessed at baseline and at 8 , 16 , and 24 weeks . RESULTS Both groups registered statistically significant improvements across time for the Fibromyalgia Impact Question naire , Total Myalgic Score , Pain , and Depression , and no improvement in the number of feet traversed in the 6 minute walk . However , there was no difference in either the rate or magnitude of these changes between the mind-body training group and the education control group . Salutary changes occurring by the eighth week ( which corresponded to the end of the mind-body and education control group sessions ) were largely maintained by both groups throughout the 6 month followup period . CONCLUSION While both groups showed improvement on a number of outcome variables , there was no evidence that the multimodal mind-body intervention for FM was superior to education and support as a treatment option . Additional r and omized controlled trials are needed before interventions of this kind can be recommended for treatment of FM & NA ; The objectives of this pilot study were to assess the feasibility of recruitment and adherence to an eight‐session mindfulness meditation program for community‐dwelling older adults with chronic low back pain ( CLBP ) and to develop initial estimates of treatment effects . It was design ed as a r and omized , controlled clinical trial . Participants were 37 community‐dwelling older adults aged 65 years and older with CLBP of moderate intensity occurring daily or almost every day . Participants were r and omized to an 8‐week mindfulness‐based meditation program or to a wait‐list control group . Baseline , 8‐week and 3‐month follow‐up measures of pain , physical function , and quality of life were assessed . Eighty‐nine older adults were screened and 37 found to be eligible and r and omized within a 6‐month period . The mean age of the sample was 74.9 years , 21/37 ( 57 % ) of participants were female and 33/37 ( 89 % ) were white . At the end of the intervention 30/37 ( 81 % ) participants completed 8‐week assessment s. Average class attendance of the intervention arm was 6.7 out of 8 . They meditated an average of 4.3 days a week and the average minutes per day was 31.6 . Compared to the control group , the intervention group displayed significant improvement in the Chronic Pain Acceptance Question naire Total Score and Activities Engagement subscale ( P = .008 , P = .004 ) and SF‐36 Physical Function ( P = .03 ) . An 8‐week mindfulness‐based meditation program is feasible for older adults with CLBP . The program may lead to improvement in pain acceptance and physical function Objective The objective of this study was to assess the effects of participation in a mindfulness meditation – based stress reduction program on mood disturbance and symptoms of stress in cancer out patients . Methods A r and omized , wait-list controlled design was used . A convenience sample of eligible cancer patients enrolled after giving informed consent and were r and omly assigned to either an immediate treatment condition or a wait-list control condition . Patients completed the Profile of Mood States and the Symptoms of Stress Inventory both before and after the intervention . The intervention consisted of a weekly meditation group lasting 1.5 hours for 7 weeks plus home meditation practice . Results Ninety patients ( mean age , 51 years ) completed the study . The group was heterogeneous in type and stage of cancer . Patients ’ mean preintervention scores on dependent measures were equivalent between groups . After the intervention , patients in the treatment group had significantly lower scores on Total Mood Disturbance and subscales of Depression , Anxiety , Anger , and Confusion and more Vigor than control subjects . The treatment group also had fewer overall Symptoms of Stress ; fewer Cardiopulmonary and Gastrointestinal symptoms ; less Emotional Irritability , Depression , and Cognitive Disorganization ; and fewer Habitual Patterns of stress . Overall reduction in Total Mood Disturbance was 65 % , with a 31 % reduction in Symptoms of Stress . Conclusions This program was effective in decreasing mood disturbance and stress symptoms in both male and female patients with a wide variety of cancer diagnoses , stages of illness , and ages Summary : Heart disease is the leading cause of death among Americans each year , yet the misperception still exists that cardiovascular disease is not a serious health problem for women . Evidence indicates that anxiety contributes to the development of heart disease . The primary purpose of this study was to assess the effectiveness of Kabat-Zinn 's mindfulness-based stress reduction program to reduce anxiety in women with heart disease .  Anxiety , emotional control , coping styles , and health locus of control were compared in a treatment and control group of women with heart disease . Post-intervention analyses provide initial support for beneficial effects of this program OBJECTIVE Depressive symptoms are common among patients with fibromyalgia , and behavioral intervention has been recommended as a major treatment component for this illness . The objective of this study was to test the effects of the Mindfulness-Based Stress Reduction ( MBSR ) intervention on depressive symptoms in patients with fibromyalgia . METHODS This r and omized controlled trial examined effects of the 8-week MBSR intervention on depressive symptoms in 91 women with fibromyalgia who were r and omly assigned to treatment ( n = 51 ) or a waiting-list control group ( n = 40 ) . Eligible patients were at least 18 years old , willing to participate in a weekly group , and able to provide physician verification of a fibromyalgia diagnosis . Of 166 eligible participants who responded to local television news publicizing , 49 did not appear for a scheduled intake , 24 enrolled but did not provide baseline data , and 2 were excluded due to severe mental illness , leaving 91 participants . The sample averaged 48 years of age and had 14.7 years of education . The typical participant was white , married , and employed . Patients r and omly assigned to treatment received MBSR . Eight weekly 2.5-hour sessions were led by a licensed clinical psychologist with mindfulness training .  Somatic and cognitive symptoms of depression were assessed using the Beck Depression Inventory administered at baseline , immediately postprogram , and at followup 2 months after the conclusion of the intervention . RESULTS Change in depressive symptoms was assessed using slopes analyses of intervention effects over time . Depressive symptoms improved significantly in treatment versus control participants over the 3 assessment s. CONCLUSION This meditation-based intervention alleviated 
    Output:
    
It can be concluded that MBSR has small effects on  depression , anxiety and psychological distress in people with chronic somatic diseases .
Integrating MBSR in behavioral therapy may enhance the efficacy of mindfulness based interventions