1 2445 64 YOGA AND SUBSTANCE USE DISORDERS: A NARRATIVE REVIEW. YOGA HAS BEEN UTILIZED FOR PROMOTION OF HEALTH AND ALLEVIATING DISTRESS. IT HAS ALSO BEEN USED AS A THERAPEUTIC MEASURE IN THE FIELD OF MENTAL HEALTH, INCLUDING SUBSTANCE USE DISORDERS. THIS NARRATIVE REVIEW DISCUSSES THE LITERATURE PERTAINING TO USE OF YOGA IN THE TREATMENT OF SUBSTANCE USE DISORDERS. THE EVIDENCE BASE ESPECIALLY WITH REGARDS TO RANDOMIZED TRIALS IS PRESENTED. THE POSSIBLE MECHANISMS HOW YOGA MIGHT BE HELPFUL IN THE TREATMENT OF SUBSTANCE USE DISORDERS ARE EXPLORED. SUBSEQUENTLY, IMPLICATIONS OF YOGA IN CLINICAL PRACTICE ARE ELABORATED, FOLLOWED BY EXAMINATION OF THE ISSUES IN INTERPRETATION OF THE LITERATURE OF PUBLISHED YOGA RELATED STUDIES. 2017 2 2436 27 YOGA AND PSYCHIATRIC DISORDERS: A REVIEW OF BIOMARKER EVIDENCE. TRADITIONALLY, YOGA HAS BEEN USED AS A MEANS FOR SPIRITUAL GROWTH BUT OVER THE PAST TWO DECADES OR SO ITS THERAPEUTIC BENEFITS IN PSYCHIATRIC DISORDERS HAVE BEEN SCIENTIFICALLY EXPLORED. YOGA HAS BEEN SHOWN TO BE USEFUL AS A MONO-THERAPY IN MILD TO MODERATE DEPRESSION AND AS AN ADJUVANT IN SEVERAL PSYCHIATRIC DISORDERS INCLUDING SCHIZOPHRENIA, ANXIETY DISORDERS, SUBSTANCE USE DISORDERS AND MILD COGNITIVE IMPAIRMENT. FURTHERMORE, SYSTEMATIC ATTEMPTS HAVE BEEN MADE TO UNDERSTAND THE BIOLOGICAL CORRELATES OF YOGA IN THESE PSYCHIATRIC DISORDERS. GIVEN THAT NO PSYCHIATRIC DISORDER HAS STRONG AND ESTABLISHED BIOMARKERS, IT IS INTERESTING THAT PRELIMINARY RESEARCH HAS DEMONSTRATED SIGNIFICANT CHANGES IN CERTAIN IMPORTANT BIOMARKERS FOLLOWING REGULAR YOGA PRACTICE. IN THIS BRIEF REVIEW, WE PROVIDE AN UPDATE ON THE EFFECTS OF YOGA ON BIOCHEMICAL, NEURO-PHYSIOLOGICAL AND NEURO-IMAGING RELATED BIO-MARKERS IN PSYCHIATRIC DISORDERS. ALTHOUGH FINDINGS AND TRENDS ARE PROMISING, MUCH MORE RESEARCH IS WARRANTED TO ESTABLISH A DEFINITE BIOLOGICAL BASIS FOR YOGA IN PSYCHIATRY. 2021 3 588 23 DETERMINING PSYCHONEUROIMMUNOLOGIC MARKERS OF YOGA AS AN INTERVENTION FOR PERSONS DIAGNOSED WITH PTSD: A SYSTEMATIC REVIEW. THERE IS A GROWING BODY OF RESEARCH ON YOGA AS A THERAPEUTIC INTERVENTION FOR PSYCHOLOGICAL SYMPTOMS OF POST-TRAUMATIC STRESS DISORDER (PTSD) ACCOMPANIED BY SPECULATIONS ON UNDERLYING PHYSIOLOGIC MECHANISMS. THE PURPOSE OF THIS SYSTEMATIC REVIEW IS TO IDENTIFY, QUALITATIVELY EVALUATE, AND SYNTHESIZE STUDIES OF YOGA AS AN INTERVENTION FOR PTSD THAT MEASURED PHYSIOLOGIC OUTCOMES IN ORDER TO GAIN INSIGHTS INTO POTENTIAL MECHANISMS. THE FOCUS IS ON STUDIES EVALUATING YOGA AS A THERAPEUTIC INTERVENTION FOR PTSD RATHER THAN FOR TRAUMA EXPOSURE, PTSD PREVENTION, OR SUBCLINICAL PTSD. MULTIPLE DATABASES WERE SEARCHED FOR PUBLICATIONS FROM THE PAST TWO DECADES USING TERMS DERIVED FROM THE QUESTION, "IN PEOPLE WITH PTSD, WHAT IS THE EFFECT OF YOGA ON OBJECTIVE OUTCOMES?" ELIGIBILITY CRITERIA INCLUDED YOGA-ONLY MODALITIES TESTED AS AN INTERVENTION FOR FORMALLY DIAGNOSED PTSD WITH AT LEAST ONE PHYSIOLOGIC OUTCOME. RESULTS OF THIS REVIEW CONFIRMED THAT, THOUGH MUCH OF THE PUBLISHED LITERATURE PROPOSES PHYSIOLOGICAL MECHANISMS UNDERLYING YOGA'S EFFECTS ON PTSD, VERY FEW STUDIES ( N = 3) HAVE ACTUALLY EVALUATED PHYSIOLOGICAL EVIDENCE. ADDITIONALLY, SEVERAL STUDIES HAD METHODOLOGICAL LIMITATIONS. IN LIGHT OF THE LIMITED DATA SUPPORTING YOGA'S BENEFICIAL EFFECTS ON AUTONOMIC NERVOUS SYSTEM DYSREGULATION, WE PRESENT A THEORETICAL MODEL OF THE PSYCHONEUROIMMUNOLOGIC PROCESSES ASSOCIATED WITH PTSD AND THE EFFECTS YOGA MAY HAVE ON THESE PROCESSES TO GUIDE FUTURE RESEARCH. GAPS IN THE LITERATURE REMAIN FOR MECHANISMS RELATED TO ACTIVATION OF THE HYPOTHALAMIC-PITUITARY-ADRENAL AXIS AND INFLAMMATION. ADDITIONAL RIGOROUS MECHANISTIC STUDIES ARE NEEDED TO GUIDE DEVELOPMENT OF EFFECTIVE YOGA INTERVENTIONS FOR PTSD TO AUGMENT EXISTING EVIDENCE-BASED PTSD TREATMENTS. 2018 4 93 29 A NARRATIVE REVIEW OF YOGA AND MINDFULNESS AS COMPLEMENTARY THERAPIES FOR ADDICTION. THIS PAPER REVIEWS THE PHILOSOPHICAL ORIGINS, CURRENT SCIENTIFIC EVIDENCE, AND CLINICAL PROMISE OF YOGA AND MINDFULNESS AS COMPLEMENTARY THERAPIES FOR ADDICTION. HISTORICALLY, THERE ARE EIGHT ELEMENTS OF YOGA THAT, TOGETHER, COMPRISE ETHICAL PRINCIPLES AND PRACTICES FOR LIVING A MEANINGFUL, PURPOSEFUL, MORAL AND SELF-DISCIPLINED LIFE. TRADITIONAL YOGA PRACTICES, INCLUDING POSTURES AND MEDITATION, DIRECT ATTENTION TOWARD ONE'S HEALTH, WHILE ACKNOWLEDGING THE SPIRITUAL ASPECTS OF ONE'S NATURE. MINDFULNESS DERIVES FROM ANCIENT BUDDHIST PHILOSOPHY, AND MINDFULNESS MEDITATION PRACTICES, SUCH AS GENTLE HATHA YOGA AND MINDFUL BREATHING, ARE INCREASINGLY INTEGRATED INTO SECULAR HEALTH CARE SETTINGS. CURRENT THEORETICAL MODELS SUGGEST THAT THE SKILLS, INSIGHTS, AND SELF-AWARENESS LEARNED THROUGH YOGA AND MINDFULNESS PRACTICE CAN TARGET MULTIPLE PSYCHOLOGICAL, NEURAL, PHYSIOLOGICAL, AND BEHAVIORAL PROCESSES IMPLICATED IN ADDICTION AND RELAPSE. A SMALL BUT GROWING NUMBER OF WELL-DESIGNED CLINICAL TRIALS AND EXPERIMENTAL LABORATORY STUDIES ON SMOKING, ALCOHOL DEPENDENCE, AND ILLICIT SUBSTANCE USE SUPPORT THE CLINICAL EFFECTIVENESS AND HYPOTHESIZED MECHANISMS OF ACTION UNDERLYING MINDFULNESS-BASED INTERVENTIONS FOR TREATING ADDICTION. BECAUSE VERY FEW STUDIES HAVE BEEN CONDUCTED ON THE SPECIFIC ROLE OF YOGA IN TREATING OR PREVENTING ADDICTION, WE PROPOSE A CONCEPTUAL MODEL TO INFORM FUTURE STUDIES ON OUTCOMES AND POSSIBLE MECHANISMS. ADDITIONAL RESEARCH IS ALSO NEEDED TO BETTER UNDERSTAND WHAT TYPES OF YOGA AND MINDFULNESS-BASED INTERVENTIONS WORK BEST FOR WHAT TYPES OF ADDICTION, WHAT TYPES OF PATIENTS, AND UNDER WHAT CONDITIONS. OVERALL, CURRENT FINDINGS INCREASINGLY SUPPORT YOGA AND MINDFULNESS AS PROMISING COMPLEMENTARY THERAPIES FOR TREATING AND PREVENTING ADDICTIVE BEHAVIORS. 2013 5 1481 24 INTEGRATING YOGA INTO PSYCHOTHERAPY: THE ETHICS OF MOVING FROM THE MIND TO THE MAT. GIVEN THE RISE IN ATTENTION TO CLIENT PREFERENCES IN MEDICAL TREATMENT AND THE SHIFT IN FOCUS TOWARD HEALTH PROMOTION, IT IS NOT SURPRISING THAT THE USE OF COMPLEMENTARY HEALTH APPROACHES HAVE INCREASED IN THE PAST SEVERAL YEARS. YOGA IS AMONG THE MOST PROMINENT COMPLEMENTARY HEALTH APPROACHES. RECENTLY, BOTH QUALITATIVE AND QUANTITATIVE WORK HAS EMERGED SUPPORTING ITS USE FOR A VARIETY OF MEDICAL AND PSYCHOLOGICAL DISORDERS. HOWEVER, THERE IS A CRITICAL GAP IN KNOWLEDGE REGARDING HOW TO MOST OPTIMALLY AND ETHICALLY INTEGRATE COMPLEMENTARY THERAPIES (I.E., YOGA) INTO CURRENT PSYCHOLOGY PRACTICES. MOREOVER, IT REMAINS UNCLEAR WHICH CLIENTS ARE THE BEST CANDIDATES FOR RECEIVING SUCH COMPLEMENTARY TREATMENTS AND WHICH THERAPISTS SHOULD PROVIDE THEM. THE PURPOSE OF THIS PAPER IS TO PROVIDE AN OVERVIEW OF THE HISTORY OF YOGA, THE SCIENTIFIC EVIDENCE IN SUPPORT OF ITS USE FOR MENTAL HEALTH ISSUES, AND AN ETHICAL FRAMEWORK TO GUIDE PSYCHOLOGISTS INTERESTED IN INTEGRATING YOGA INTO PSYCHOTHERAPY. 2017 6 1300 26 HATHA YOGA FOR DEPRESSION: CRITICAL REVIEW OF THE EVIDENCE FOR EFFICACY, PLAUSIBLE MECHANISMS OF ACTION, AND DIRECTIONS FOR FUTURE RESEARCH. BACKGROUND: THE PURPOSE OF THIS ARTICLE IS TO REVIEW THE EVIDENCE FOR THE EFFICACY OF HATHA YOGA FOR DEPRESSION AND POSSIBLE MECHANISMS BY WHICH YOGA MAY HAVE AN IMPACT ON DEPRESSION, AND TO OUTLINE DIRECTIONS FOR FUTURE RESEARCH. METHODS: LITERATURE REVIEW AND SYNTHESIS. RESULTS AND CONCLUSIONS: A LITERATURE SEARCH FOR CLINICAL TRIALS EXAMINING YOGA FOR DEPRESSION UNCOVERED EIGHT TRIALS: 5 INCLUDING INDIVIDUALS WITH CLINICAL DEPRESSION, AND 3 FOR INDIVIDUALS WITH ELEVATED DEPRESSION SYMPTOMS. ALTHOUGH RESULTS FROM THESE TRIALS ARE ENCOURAGING, THEY SHOULD BE VIEWED AS VERY PRELIMINARY BECAUSE THE TRIALS, AS A GROUP, SUFFERED FROM SUBSTANTIAL METHODOLOGICAL LIMITATIONS. WE WOULD ARGUE, HOWEVER, THAT THERE ARE SEVERAL REASONS TO CONSIDER CONSTRUCTING CAREFUL RESEARCH ON YOGA FOR DEPRESSION. FIRST, CURRENT STRATEGIES FOR TREATING DEPRESSION ARE NOT SUFFICIENT FOR MANY INDIVIDUALS, AND PATIENTS HAVE SEVERAL CONCERNS ABOUT EXISTING TREATMENTS. YOGA MAY BE AN ATTRACTIVE ALTERNATIVE TO OR A GOOD WAY TO AUGMENT CURRENT DEPRESSION TREATMENT STRATEGIES. SECOND, ASPECTS OF YOGA-INCLUDING MINDFULNESS PROMOTION AND EXERCISE-ARE THOUGHT TO BE "ACTIVE INGREDIENTS" OF OTHER SUCCESSFUL TREATMENTS FOR DEPRESSION. THIRD, THERE ARE PLAUSIBLE BIOLOGICAL, PSYCHOLOGICAL, AND BEHAVIORAL MECHANISMS BY WHICH YOGA MAY HAVE AN IMPACT ON DEPRESSION. WE PROVIDE SUGGESTIONS FOR THE NEXT STEPS IN THE STUDY OF YOGA AS A TREATMENT FOR DEPRESSION. 2010 7 565 25 CURRENT STATUS OF YOGA IN MENTAL HEALTH SERVICES. YOGA (DERIVED FROM 'YUJ' WHICH MEANS TO YOKE TOGETHER OR UNITE) HAS BEEN USED FOR MILLENNIA AS A TOOL FOR SELF-IMPROVEMENT, WITH THE ULTIMATE GOAL OF UNITING THE INDIVIDUAL CONSCIOUSNESS WITH THE UNIVERSAL. THE PHYSICAL ELEMENTS OF YOGA, ALTHOUGH SEEN AS NECESSARY IN THE PATH TO ACHIEVE THE GOAL, THEY WERE NOT CONSIDERED AS THE ENDPOINT FOR A PRACTITIONER. SAGE PATANJALI, WHO CODIFIED THE PRACTICES INTO AN EIGHT-LIMBED MODEL (ASHTANGA YOGA) IN THE PATANJALI YOGA SUTRAS, MAKES IT CLEAR THAT THE TARGET OF YOGA IS PRIMARILY THE MIND. HOWEVER, IN THE MODERN WORLD, YOGA PRACTICES HAVE BECOME IMMENSELY POPULAR AS AIDS TO IMPROVE HEALTH. YOGA-BASED PRACTICES ARE BEING EXTENSIVELY USED AS THERAPEUTIC INGREDIENTS, ALONE OR AS ADJUNCTS TO OTHER THERAPIES IN A VARIETY OF DISORDERS, BOTH PHYSICAL AND MENTAL. THERE IS NOW STRONG EVIDENCE TO SUGGEST THAT YOGA-BASED INTERVENTIONS ARE BENEFICIAL IN SEVERAL LIFESTYLE DISORDERS. RECENT RESEARCH HAS ALSO SHOWN SIGNIFICANT BENEFITS IN MENTAL DISORDERS SUCH AS DEPRESSION, ANXIETY, AND PSYCHOSIS. THIS PAPER DISCUSSES THE PLACE OF YOGA AS ONE OF THE THERAPEUTIC STRATEGIES IN THE HOLISTIC APPROACH TO MENTAL DISORDERS, AND THE CHALLENGES INHERENT TO RESEARCH IN THIS AREA. 2016 8 1640 25 MOLECULAR SIGNATURE OF THE IMMUNE RESPONSE TO YOGA THERAPY IN STRESS-RELATED CHRONIC DISEASE CONDITIONS: AN INSIGHT. THE WORLD HEALTH ORGANIZATION DEFINES HEALTH AS COMPLETE WELL-BEING IN TERMS OF PHYSICAL, MENTAL AND SOCIAL, AND NOT MERELY THE ABSENCE OF DISEASE. TO ATTAIN THIS, INDIVIDUAL SHOULD ADAPT AND SELF-MANGE THE SOCIAL, PHYSICAL AND EMOTIONAL CHALLENGES OF LIFE. EXPOSURE TO CHRONIC STRESS DUE TO URBANIZATION, WORK STRESS, NUCLEAR FAMILY, POLLUTION, UNHEALTHY FOOD HABITS, LIFESTYLE, ACCIDENTAL DEATH IN THE FAMILY, AND NATURAL CALAMITIES ARE THE TRIGGERING FACTORS, LEADING TO HORMONAL IMBALANCE AND INFLAMMATION IN THE TISSUE. THE RELATIONSHIP BETWEEN STRESS AND ILLNESS IS COMPLEX; ALL CHRONIC ILLNESSES SUCH AS CARDIOVASCULAR DISEASE AND ASTHMA HAVE THEIR ROOT IN CHRONIC STRESS ATTRIBUTED BY INFLAMMATION. IN RECENT TIMES, YOGA THERAPY HAS EMERGED AS AN IMPORTANT COMPLEMENTARY ALTERNATIVE MEDICINE FOR MANY HUMAN DISEASES. YOGA THERAPY HAS A POSITIVE IMPACT ON MIND AND BODY; IT ACTS BY INCORPORATING APPROPRIATE BREATHING TECHNIQUES AND MINDFULNESS TO ATTAIN CONSCIOUS DIRECTION OF OUR AWARENESS OF THE PRESENT MOMENT BY MEDITATION, WHICH HELPS ACHIEVE HARMONY BETWEEN THE BODY AND MIND. STUDIES HAVE ALSO DEMONSTRATED THE IMPORTANT REGULATORY EFFECTS OF YOGA THERAPY ON BRAIN STRUCTURE AND FUNCTIONS. DESPITE THESE ADVANCES, THE CELLULAR AND MOLECULAR MECHANISMS BY WHICH YOGA THERAPY RENDERS ITS BENEFICIAL EFFECTS ARE INADEQUATELY KNOWN. A GROWING BODY OF EVIDENCE SUGGESTS THAT YOGA THERAPY HAS IMMUNOMODULATORY EFFECTS. HOWEVER, THE PRECISE MECHANISTIC BASIS HAS NOT BEEN ADDRESSED EMPIRICALLY. IN THIS REVIEW, WE HAVE ATTEMPTED TO HIGHLIGHT THE EFFECT OF YOGA THERAPY ON IMMUNE SYSTEM FUNCTIONING WITH AN AIM TO IDENTIFY IMPORTANT IMMUNOLOGICAL SIGNATURES THAT INDEX THE EFFECT OF YOGA THERAPY. TOWARD THIS, WE HAVE SUMMARIZED THE AVAILABLE SCIENTIFIC EVIDENCE SHOWING POSITIVE IMPACTS OF YOGA THERAPY. FINALLY, WE HAVE EMPHASIZED THE EFFICACY OF YOGA IN IMPROVING PHYSICAL AND MENTAL WELL-BEING. YOGA HAS BEEN A PART OF INDIAN CULTURE AND TRADITION FOR LONG; NOW, THE TIME HAS COME TO SCIENTIFICALLY VALIDATE THIS AND IMPLEMENT THIS AS AN ALTERNATIVE TREATMENT METHOD FOR STRESS-RELATED CHRONIC DISEASE. 2020 9 2567 24 YOGA FOR DEPRESSION AND ANXIETY: A REVIEW OF PUBLISHED RESEARCH AND IMPLICATIONS FOR HEALTHCARE PROVIDERS. THERE IS INCREASING INTEREST IN THE USE OF YOGA AS WAY TO MANAGE OR TREAT DEPRESSION AND ANXIETY. YOGA IS AFFORD- ABLE, APPEALING, AND ACCESSIBLE FOR MANY PEOPLE, AND THERE ARE PLAUSIBLE COGNITIVE/AFFECTIVE AND BIOLOGIC MECHANISMS BY WHICH YOGA COULD HAVE A POSITIVE IMPACT ON DEPRESSION AND ANXIETY. THERE IS INDEED PRELIMINARY EVIDENCE THAT YOGA MAY BE HELPFUL FOR THESE PROBLEMS, AND THERE ARE SEVERAL ONGOING LARGER-SCALE RANDOMIZED CLINICAL TRIALS. THE CURRENT EVIDENCE BASE IS STRONGEST FOR YOGA AS EFFICACIOUS IN REDUCING SYMPTOMS OF UNIPOLAR DEPRESSION. HOWEVER, THERE MAY BE RISKS TO ENGAGING IN YOGA AS WELL. HEALTHCARE PROVIDERS CAN HELP PATIENTS EVALUATE WHETHER A PARTICULAR COMMUNITY-BASED YOGA CLASS IS HELPFUL AND SAFE FOR THEM. 2016 10 1918 21 ROLE OF YOGA AND MEDITATION AS COMPLIMENTARY THERAPEUTIC REGIME FOR STRESS-RELATED NEUROPSYCHIATRIC DISORDERS: UTILIZATION OF BRAIN WAVES ACTIVITY AS NOVEL TOOL. DURING RECENT DECADES, STRESS-RELATED NEUROPSYCHIATRIC DISORDERS SUCH AS ANXIETY, DEPRESSION, CHRONIC TENSION HEADACHE, AND MIGRAINE HAVE ESTABLISHED THEIR STRONGHOLD IN THE LIVES OF A VAST NUMBER OF PEOPLE WORLDWIDE. IN ORDER TO ADDRESS THIS GLOBAL PHENOMENON, INTENSIVE STUDIES HAVE BEEN CARRIED OUT LEADING TO THE ADVANCEMENT OF DRUGS LIKE ANTI-DEPRESSANTS, ANXIOLYTICS, AND ANALGESICS WHICH ALTHOUGH HELP IN COMBATING THE SYMPTOMS OF SUCH DISORDERS BUT ALSO CREATE LONG-TERM SIDE EFFECTS. THUS, AS AN ALTERNATIVE TO SUCH CLINICAL PRACTICES, VARIOUS COMPLEMENTARY THERAPIES SUCH AS YOGA AND MEDITATION HAVE BEEN PROVED TO BE EFFECTIVE IN ALLEVIATING THE CAUSES AND SYMPTOMS OF DIFFERENT NEUROPSYCHIATRIC DISORDERS. THE ROLE OF ALTERED BRAIN WAVES IN THIS CONTEXT HAS BEEN RECOGNIZED AND NEEDS TO BE PURSUED AT THE HIGHEST LEVEL. THUS, THE CURRENT STUDY PROVIDES A REVIEW FOCUSED ON DESCRIBING THE EFFECTS OF YOGA AND MEDITATION ON ANXIETY AND DEPRESSION AS WELL AS EXPLORING BRAIN WAVES AS A TOOL FOR ASSESSING THE POTENTIAL OF THESE COMPLEMENTARY THERAPIES FOR SUCH DISORDERS. 2020 11 2126 24 THE EFFECTIVENESS OF YOGA FOR DEPRESSION: A CRITICAL LITERATURE REVIEW. IN THE UNITED STATES, THE PREVALENCE OF DEPRESSION IS QUITE HIGH-9% IN THE GENERAL POPULATION-WITH WOMEN, YOUNG ADULTS, AND SENIORS PARTICULARLY VULNERABLE. IN RECENT YEARS, INCREASING NUMBERS OF PEOPLE ARE TURNING TO COMPLEMENTARY AND ALTERNATIVE MEDICINE (CAM) FOR RELIEF FROM DEPRESSION AND OTHER MENTAL HEALTH PROBLEMS. ONE FORM OF CAM, YOGA, HAS BEEN GROWING IN POPULARITY; THIS RISE IN POPULARITY HAS, IN PART, BEEN DRIVEN BY INTEREST IN HOW THIS PRACTICE, WITH ITS MINDFULNESS AND MEDITATION ASPECTS, MAY DECREASE DEPRESSION. THIS CRITICAL LITERATURE REVIEW EXAMINES SIX RECENT STUDIES ON YOGA AS AN INTERVENTION; SPECIFICALLY, THIS REVIEW FOCUSES ON YOGA STYLES IN WHICH THE PRACTICE OF YOGA POSES, CALLED ASANAS, IS THE CORE COMPONENT. ALTHOUGH THE SIGNIFICANT POSITIVE FINDINGS ARE PROMISING, THE STUDIES HAD METHODOLOGICAL LIMITATIONS; IDENTIFICATION OF THESE LIMITATIONS CAN INFORM FUTURE STUDIES. 2014 12 1575 29 MANAGING MENTAL HEALTH DISORDERS RESULTING FROM TRAUMA THROUGH YOGA: A REVIEW. THERE ARE MANY AND VARIED TYPES OF TRAUMA. THE EXTENT TO WHICH TRAUMA INFLUENCES THE MENTAL HEALTH OF AN INDIVIDUAL DEPENDS ON THE NATURE OF TRAUMA, AS WELL AS ON THE INDIVIDUAL'S COPING CAPABILITIES. OFTEN TRAUMA IS FOLLOWED BY DEPRESSION, ANXIETY, AND PTSD. AS THE PHARMACOLOGICAL REMEDIES FOR THESE CONDITIONS OFTEN HAVE UNDESIRABLE SIDE-EFFECTS, NONPHARMACOLOGICAL REMEDIES ARE THOUGHT OF AS A POSSIBLE ADD-ON TREATMENT. YOGA IS ONE SUCH MIND-BODY INTERVENTION. THIS PAPER COVERS ELEVEN STUDIES INDEXED IN PUBMED, IN WHICH MENTAL HEALTH DISORDERS RESULTING FROM TRAUMA WERE MANAGED THROUGH YOGA INCLUDING MEDITATION. THE AIM WAS TO EVALUATE THE USE OF YOGA IN MANAGING TRAUMA-RELATED DEPRESSION, ANXIETY, PTSD AND PHYSIOLOGICAL STRESS FOLLOWING EXPOSURE TO NATURAL CALAMITIES, WAR, INTERPERSONAL VIOLENCE, AND INCARCERATION IN A CORRECTIONAL FACILITY. AN ATTEMPT HAS ALSO BEEN MADE TO EXPLORE POSSIBLE MECHANISMS UNDERLYING BENEFITS SEEN. AS MOST OF THESE STUDIES WERE NOT DONE ON PERSONS EXPOSED TO TRAUMA THAT HAD PRACTICED YOGA, THIS IS A DEFINITE AREA FOR FURTHER RESEARCH. 2012 13 2630 17 YOGA FOR THE TREATMENT OF DEPRESSION: FIVE QUESTIONS TO MOVE THE EVIDENCE-BASE FORWARD. YOGA-BASED PRACTICES, DERIVED FROM ANCIENT EASTERN MIND-BODY PRACTICES, HAVE GROWN IN POPULARITY IN THE WEST OVER THE PAST SEVERAL DECADES. INCREASING EVIDENCE SUPPORTS THE ANTIDEPRESSANT EFFECTS OF YOGA-BASED INTERVENTIONS (YBIS). HOWEVER, DESPITE YOGA'S PROMISE AS A POTENTIAL TREATMENT FOR DEPRESSION, THE LITERATURE TO DATE IS MARKED BY SUBSTANTIAL METHODOLOGICAL LIMITATIONS, WHICH REMAIN A BARRIER TO THE INTEGRATION OF YBIS INTO CONVENTIONAL CLINICAL CARE. WE HIGHLIGHT FIVE KEY AREAS OF STUDY THAT NEED FURTHER INVESTIGATION TO FILL CRUCIAL GAPS IN THE LITERATURE-BASE TO ADVANCE YOGA RESEARCH AND YOGA'S POTENTIAL AS AN EFFECTIVE EVIDENCE-BASED TREATMENT FOR DEPRESSION. 2019 14 406 25 BIOLOGICAL MARKERS FOR THE EFFECTS OF YOGA AS A COMPLEMENTARY AND ALTERNATIVE MEDICINE. FROM THE LAST FEW DECADES, THERE ARE INCREASING INCIDENCES OF DISORDERS LIKE PREMATURE AGING, CARDIOVASCULAR DISEASE, MULTIPLE SCLEROSIS, FIBROMYALGIA, AND ALZHEIMER'S DISEASE IN ADDITION TO MEDICATION, RESEARCHERS HAVE FOUND THAT YOGA, A MIND-BODY THERAPY, CAN BE USED AS AN ALTERNATIVE MEDICINE. YOGA COMBINES SPECIFIC PHYSICAL POSTURES, BREATHING TECHNIQUES, RELAXATION AND MEDITATION THAT IMPROVE MENTAL AND PHYSICAL HEALTH OF THE BODY. THE PURPOSE OF THIS REVIEW IS TO COLLATE THE RESEARCH EVIDENCES CLAIMING HEALTH BENEFITS OF PERFORMING TRADITIONAL YOGIC PRACTICES. WHAT ARE THE BIOLOGICAL AND OTHER RELIABLE INDICATORS TO SUGGEST THAT DOING ASANAS, PRANAYAMA, AND MEDITATION COULD REDUCE OR TREAT WIDE RANGE OF LIFE STYLE DISORDERS ARE DISCUSSED. IMPORTANTLY, THESE INDICATORS ARE OTHERWISE USED TO ASSESS THE SEVERITY OF DISORDERS. IN MANY OF THE STUDY IT HAS BEEN SHOWN THAT YOGA IMPROVES THE REDOX HEALTH OF BODY WHOSE IMBALANCE HAS BEEN WELL PROVEN TO CAUSE MANY HEALTH COMPLICATIONS. THE IMPACT OF YOGA ON NEURODEGENERATIVE DISEASES HAVE REVEALED THAT IT REVERSES MEMORY LOSS, REDUCE ANXIETY, DEPRESSION AND STRESS, THE BIOLOGICAL INDICATORS OF DISEASE. HOWEVER, MOST STUDIES HAVE SEVERAL LIMITATIONS AND THEREFORE FURTHER RESEARCH INTO YOGA IS NEEDED TO VALIDATE THESE FINDINGS. 2019 15 1590 17 MEDITATION AND YOGA CAN MODULATE BRAIN MECHANISMS THAT AFFECT BEHAVIOR AND ANXIETY-A MODERN SCIENTIFIC PERSPECTIVE. MEDITATION AND YOGA TECHNIQUES ARE RECEIVING INCREASED ATTENTION THROUGHOUT THE WORLD, DUE TO THE ACCUMULATION OF EVIDENCE BASED RESEARCH THAT PROVES THE DIRECT AND INDIRECT BENEFITS OF SUCH PRACTICES. BASED ON STUDIES CONDUCTED SO FAR, IT HAS BEEN FOUND THAT THE PRACTICE OF MEDITATION TRIGGERS NEUROTRANSMITTERS THAT MODULATE PSYCHOLOGICAL DISORDERS SUCH AS ANXIETY. THIS PAPER WILL REVIEW THE PSYCHOLOGICAL EFFECTS OF THE PRACTICE OF MEDITATION, THE ROLE OF NEUROTRANSMITTERS, AND STUDIES USING EEG AND FMRI. 2015 16 226 29 A SYSTEMATIC REVIEW OF RANDOMISED CONTROL TRIALS ON THE EFFECTS OF YOGA ON STRESS MEASURES AND MOOD. STRESS RELATED DISORDERS SUCH AS DEPRESSION AND ANXIETY ARE LEADING SOURCES OF DISABILITY WORLDWIDE, AND CURRENT TREATMENT METHODS SUCH AS CONVENTIONAL ANTIDEPRESSANT MEDICATIONS ARE NOT BENEFICIAL FOR ALL INDIVIDUALS. THERE IS EVIDENCE THAT YOGA HAS MOOD-ENHANCING PROPERTIES POSSIBLY RELATED TO ITS INHIBITORY EFFECTS ON PHYSIOLOGICAL STRESS AND INFLAMMATION, WHICH ARE FREQUENTLY ASSOCIATED WITH AFFECTIVE DISORDERS. HOWEVER THE BIOLOGICAL MECHANISMS VIA WHICH YOGA EXERTS ITS THERAPEUTIC MOOD-MODULATING EFFECTS ARE LARGELY UNKNOWN. THIS SYSTEMATIC REVIEW INVESTIGATES THE EFFECTS OF YOGA ON SYMPATHETIC NERVOUS SYSTEM AND HYPOTHALAMIC PITUITARY ADRENAL AXIS REGULATION MEASURES. IT FOCUSES ON STUDIES COLLECTING PHYSIOLOGICAL PARAMETERS SUCH AS BLOOD PRESSURE, HEART RATE, CORTISOL, PERIPHERAL CYTOKINE EXPRESSION AND/OR STRUCTURAL AND FUNCTIONAL BRAIN MEASURES IN REGIONS INVOLVED IN STRESS AND MOOD REGULATION. OVERALL THE 25 RANDOMISED CONTROL STUDIES DISCUSSED PROVIDE PRELIMINARY EVIDENCE TO SUGGEST THAT YOGA PRACTICE LEADS TO BETTER REGULATION OF THE SYMPATHETIC NERVOUS SYSTEM AND HYPOTHALAMIC-PITUITARY-ADRENAL SYSTEM, AS WELL AS A DECREASE IN DEPRESSIVE AND ANXIOUS SYMPTOMS IN A RANGE OF POPULATIONS. FURTHER RESEARCH IS WARRANTED TO CONFIRM THESE PRELIMINARY FINDINGS AND FACILITATE IMPLEMENTATION IN CLINICAL SETTINGS. 2015 17 2466 25 YOGA AS A THERAPEUTIC INTERVENTION: A BIBLIOMETRIC ANALYSIS OF PUBLISHED RESEARCH STUDIES. ALTHOUGH YOGA IS HISTORICALLY A SPIRITUAL DISCIPLINE, IT HAS ALSO BEEN USED CLINICALLY AS A THERAPEUTIC INTERVENTION. A BIBLIOMETRIC ANALYSIS ON THE BIOMEDICAL JOURNAL LITERATURE INVOLVING RESEARCH ON THE CLINICAL APPLICATION OF YOGA HAS REVEALED AN INCREASE IN PUBLICATION FREQUENCY OVER THE PAST 3 DECADES WITH A SUBSTANTIAL AND GROWING USE OF RANDOMIZED CONTROLLED TRIALS. TYPES OF MEDICAL CONDITIONS HAVE INCLUDED PSYCHOPATHOLOGICAL (E.G. DEPRESSION, ANXIETY), CARDIOVASCULAR (E.G. HYPERTENSION, HEART DISEASE), RESPIRATORY (E.G. ASTHMA), DIABETES AND A VARIETY OF OTHERS. A MAJORITY OF THIS RESEARCH HAS BEEN CONDUCTED BY INDIAN INVESTIGATORS AND PUBLISHED IN INDIAN JOURNALS, PARTICULARLY YOGA SPECIALTY JOURNALS, ALTHOUGH RECENT TRENDS INDICATE INCREASING CONTRIBUTIONS FROM INVESTIGATORS IN THE U.S. AND ENGLAND. YOGA THERAPY IS A RELATIVELY NOVEL AND EMERGING CLINICAL DISCIPLINE WITHIN THE BROAD CATEGORY OF MIND-BODY MEDICINE, WHOSE GROWTH IS CONSISTENT WITH THE BURGEONING POPULARITY OF YOGA IN THE WEST AND THE INCREASING WORLDWIDE USE OF ALTERNATIVE MEDICINE. 2004 18 2688 26 YOGA IN THE TREATMENT OF MOOD AND ANXIETY DISORDERS: A REVIEW. BACKGROUND: PATIENT USE OF COMPLEMENTARY AND ALTERNATIVE TREATMENTS, INCLUDING YOGA, TO MANAGE MOOD AND ANXIETY DISORDERS, HAS BEEN WELL DOCUMENTED. DESPITE RESEARCH INTEREST, THERE ARE FEW RECENT REVIEWS OF THE EVIDENCE OF THE BENEFIT OF YOGA IN THESE CONDITIONS. METHOD: THE PUBMED, MEDLINE AND PSYCINFO DATABASES WERE SEARCHED FOR LITERATURE PUBLISHED UP TO JULY 2008, RELATING TO YOGA AND DEPRESSIVE AND ANXIETY DISORDERS. RESULTS: THE PAUCITY OF REPORTED STUDIES AND SEVERAL METHODOLOGICAL CONSTRAINTS LIMIT DATA INTERPRETATION. IN DEPRESSIVE DISORDERS, YOGA MAY BE COMPARABLE TO MEDICATION AND THE COMBINATION SUPERIOR TO MEDICATION ALONE. THERE IS REASONABLE EVIDENCE FOR ITS USE AS SECOND-LINE MONOTHERAPY OR AUGMENTATION TO MEDICATION IN MILD TO MODERATE MAJOR DEPRESSION AND DYSTHYMIA, WITH EARLY EVIDENCE OF BENEFIT IN MORE SEVERE DEPRESSION. IN ANXIETY DISORDERS, YOGA MAY BE SUPERIOR TO MEDICATION FOR A SUBGROUP OF PATIENTS, BUT ITS BENEFITS IN SPECIFIC CONDITIONS ARE STILL LARGELY UNKNOWN. SECOND-LINE MONOTHERAPY IS INDICATED IN PERFORMANCE OR TEST ANXIETY, BUT ONLY PRELIMINARY EVIDENCE EXISTS FOR OBSESSIVE-COMPULSIVE DISORDER AND POST-TRAUMATIC STRESS DISORDER. YOGA APPEARS TO BE SUPERIOR TO NO TREATMENT AND PROGRESSIVE RELAXATION FOR BOTH DEPRESSION AND ANXIETY, AND MAY BENEFIT MOOD AND ANXIETY SYMPTOMS ASSOCIATED WITH MEDICAL ILLNESS. IT SHOWS GOOD SAFETY AND TOLERABILITY IN SHORT-TERM TREATMENT. CONCLUSION: REASONABLE EVIDENCE SUPPORTS THE BENEFIT OF YOGA IN SPECIFIC DEPRESSIVE DISORDERS. THE EVIDENCE IS STILL PRELIMINARY IN ANXIETY DISORDERS. GIVEN ITS PATIENT APPEAL AND THE PROMISING FINDINGS THUS FAR, FURTHER RESEARCH ON YOGA IN THESE CONDITIONS IS ENCOURAGED. 2009 19 2668 21 YOGA IN MAJOR DEPRESSIVE DISORDER: MOLECULAR MECHANISMS AND CLINICAL UTILITY. MAJOR DEPRESSIVE DISORDER (MDD) IS A MIND-BODY DISORDER. CELLULAR AGING HAS BEEN IMPLICATED IN THE PATHOGENESIS OF MDD WITH THE ALTERED MIND-BODY COMMUNICATION MARKERS LIKE STRESS RESPONSE, IMMUNE RESPONSE, NUTRITION SENSING, AND A RANGE OF OTHER REGULATORY FEEDBACK SYSTEMS. IN THIS AGE OF SUPER SPECIALIZATIONS, ONE SPECIFIC TARGET AND INTERVENTIONS (PREFERABLY A DRUG) ON IT ARE BEING RIGOROUSLY SOUGHT BY THE HEALTH CARE COMMUNITY AND INDUSTRY, BUT HAVE FAILED IN IT IN THE LAST FIFTY YEARS IN SPITE OF ADVANCES IN TECHNOLOGY. SINCE, DEPRESSION IS A COMPLEX DISORDER ASSOCIATED WITH INCREASED INCIDENCE OF OTHER COMPLEX DISORDERS, IT MUST BE TREATED BY AN INTEGRATED HOLISTIC APPROACH THAT CAN ADDRESS THE COMPLEXITY OF MDD. INTERVENTIONS TARGETING ACCELERATED BIOLOGICAL AGING TO INCREASE CELLULAR HEALTH IN WHOLE BODY HAVE POTENTIAL TO MANAGE COMPLEX CONDITIONS LIKE MDD AND ITS OVERLAPPING SYMPTOMS AND COMORBIDITIES. YOGA HAS THE POTENTIAL TO BE THE NEXUS BETWEEN, CLINICAL MANAGEMENT OF MDD AND OTHER LIFESTYLE DISEASES. 2021 20 1069 27 EFFECTS OF YOGA ON MENTAL AND PHYSICAL HEALTH: A SHORT SUMMARY OF REVIEWS. THIS REPORT SUMMARIZES THE CURRENT EVIDENCE ON THE EFFECTS OF YOGA INTERVENTIONS ON VARIOUS COMPONENTS OF MENTAL AND PHYSICAL HEALTH, BY FOCUSSING ON THE EVIDENCE DESCRIBED IN REVIEW ARTICLES. COLLECTIVELY, THESE REVIEWS SUGGEST A NUMBER OF AREAS WHERE YOGA MAY WELL BE BENEFICIAL, BUT MORE RESEARCH IS REQUIRED FOR VIRTUALLY ALL OF THEM TO FIRMLY ESTABLISH SUCH BENEFITS. THE HETEROGENEITY AMONG INTERVENTIONS AND CONDITIONS STUDIED HAS HAMPERED THE USE OF META-ANALYSIS AS AN APPROPRIATE TOOL FOR SUMMARIZING THE CURRENT LITERATURE. NEVERTHELESS, THERE ARE SOME META-ANALYSES WHICH INDICATE BENEFICIAL EFFECTS OF YOGA INTERVENTIONS, AND THERE ARE SEVERAL RANDOMIZED CLINICAL TRIALS (RCT'S) OF RELATIVELY HIGH QUALITY INDICATING BENEFICIAL EFFECTS OF YOGA FOR PAIN-ASSOCIATED DISABILITY AND MENTAL HEALTH. YOGA MAY WELL BE EFFECTIVE AS A SUPPORTIVE ADJUNCT TO MITIGATE SOME MEDICAL CONDITIONS, BUT NOT YET A PROVEN STAND-ALONE, CURATIVE TREATMENT. LARGER-SCALE AND MORE RIGOROUS RESEARCH WITH HIGHER METHODOLOGICAL QUALITY AND ADEQUATE CONTROL INTERVENTIONS IS HIGHLY ENCOURAGED BECAUSE YOGA MAY HAVE POTENTIAL TO BE IMPLEMENTED AS A BENEFICIAL SUPPORTIVE/ADJUNCT TREATMENT THAT IS RELATIVELY COST-EFFECTIVE, MAY BE PRACTICED AT LEAST IN PART AS A SELF-CARE BEHAVIORAL TREATMENT, PROVIDES A LIFE-LONG BEHAVIOURAL SKILL, ENHANCES SELF-EFFICACY AND SELF-CONFIDENCE AND IS OFTEN ASSOCIATED WITH ADDITIONAL POSITIVE SIDE EFFECTS. 2012