1 1773 140 POTENTIAL YOGA MODULES FOR TREATMENT OF HEMATOPOIETIC INHIBITION IN HIV-1 INFECTION. THIS ARTICLE IS EXPECTED TO CONTRIBUTE TOWARDS UNDERSTANDING THE THERAPEUTIC BENEFITS OF SPECIFIC YOGA MODULES ON THE INHIBITION OF REPLICATION AND ENHANCEMENT TO NORMAL LEVELS OF HEMATOPOIESIS IN HIV-1 INFECTED SUBJECTS. MORE UNIQUE COULD BE THE EFFECTS OF YOGA ON THE INDIRECT EFFECTS OF HIV-1 INDUCED HEMATOPOIETIC INHIBITION OF THE CD34+ PROGENITOR STEM CELLS, VIA THE CD4+ T LYMPHOCYTES. SUCH INDIRECT EFFECTS MAY BE CAUSED BY HOST CELLULAR FACTORS. YOGA PRACTICES MAY ALSO IMPROVE THE SELF RENEWAL CAPACITY (A STEP THAT PRECEDES COMMITMENT OF CD34+ PROGENITOR CELLS TO TERMINAL DIFFERENTIATION), VIA STAT5 GENE REGULATION. THIS MAY ELIMINATE THE NEED FOR CONSTITUTIVE STAT5 GENE EXPRESSION THROUGH GENE THERAPY. IN THIS ARTICLE RECENT RESEARCH AND ANCIENT INDIAN LITERATURE ARE REVIEWED TO DEVISE YOGA MODULES FOR THE POTENTIAL TREATMENT OF HEMATOPOIETIC INHIBITION IN HIV-1 INFECTION. THE POSSIBLE MECHANISMS THROUGH WHICH HEMATOPOIETIC INHIBITION MAY OCCUR IN HIV-1 INFECTED PATIENTS ARE FIRST DESCRIBED FOLLOWED BY THE ROLE OF STRESS IN THE PROGRESSION OF HIV WHERE PROBABLE INVOLVEMENT OF PSYCHO-NEURO-IMMUNOLOGICAL AXIS (PNI) IS HIGHLIGHTED. YOGA THERAPY IS INTRODUCED AND ITS EFFECTIVENESS IN TERMS OF EVIDENCE IN RELEVANT AREA IS REVIEWED. FURTHER, THE BASIC PRINCIPLES OF INTEGRATED APPROACH OF YOGA THERAPY [IAYT] ARE DESCRIBED AND DEPENDING ON THE POTENTIAL MECHANISMS THROUGH WHICH YOGA THERAPY MAY ACT, BOTH MODERN SCIENTIFIC RESEARCH AND ANCIENT "SCRIPTURAL" EVIDENCE ARE PROVIDED AT ALL THE FIVE LEVELS OF EXISTENCE (BODY, LIFE FORCE, EMOTIONAL, INTELLECTUAL AND BLISS). THIS WILL ENABLE TO DESIGN COMPREHENSIVE YOGA MODULES THAT MAY INTERVENE IN THIS INDIRECT INHIBITION OF HAEMATOPOIESIS IN HIV-1 INFECTED INDIVIDUALS AND POTENTIALLY RESTORE NORMAL LEVELS OF HAEMATOPOIESIS.	2010	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
2 1149  41 ENHANCEMENT OF CANCER STEM CELL SUSCEPTIBILITY TO CONVENTIONAL TREATMENTS THROUGH COMPLEMENTARY YOGA THERAPY: POSSIBLE CELLULAR AND MOLECULAR MECHANISMS. CANCER STEM CELLS (CSCS) ARE STEM-LIKE TUMOR POPULATIONS THAT ARE REPORTED TO CONTRIBUTE TOWARDS TUMOR GROWTH, MAINTENANCE AND RECURRENCE AFTER THERAPY. HYPOXIA INCREASES CSC FRACTION AND PROMOTES ACQUISITION OF A STEM-CELL-LIKE STATE. CANCER STEM CELLS ARE CRITICALLY DEPENDANT ON THE HYPOXIA-INDUCIBLE FACTOR-1 (HIF-1) FOR SURVIVAL, SELF-RENEWAL, TUMOR GROWTH AND MAINTENANCE OF THEIR UNDIFFERENTIATED PHENOTYPE. RECENT RESEARCHES SHOW THAT STAGE OF DIFFERENTIATION OF THE TUMOR CELLS IS PREDICTIVE OF THEIR SUSCEPTIBILITY TO NATURAL KILLER CELL (NK) CELL MEDIATED CYTOTOXICITY AND CANCER STEM CELLS ARE SIGNIFICANT TARGETS OF NK CELL CYTOTOXICITY. STUDIES ALSO SHOW THAT REVERSION OF TUMOR CELLS TO A LESS-DIFFERENTIATED PHENOTYPE CAN BE ACHIEVED BY BLOCKING NFKAPPAB. YOGA THERAPY (YOGIC LIFESTYLE MODIFICATIONS ENCOMPASSING PHYSICAL POSTURES, BREATHING PRACTICES, RELAXATION TECHNIQUES AND MEDITATIONS) IS KNOWN TO MODULATE NEURAL, ENDOCRINE AND IMMUNE FUNCTIONS AT THE CELLULAR LEVEL THROUGH INFLUENCING CELL CYCLE CONTROL, AGING, OXIDATIVE STRESS, APOPTOSIS AND SEVERAL PATHWAYS OF STRESS SIGNALING MOLECULES. YOGA THERAPY HAS ALSO BEEN SHOWN TO ENHANCE NATURAL KILLER CELL ACTIVITY AND MODULATE STRESS AND DNA DAMAGE IN BREAST CANCER PATIENTS RECEIVING RADIOTHERAPY. RECENT STUDY FOUND THAT BRIEF DAILY YOGIC MEDITATION MAY REVERSE THE PATTERN OF INCREASED NFKAPPAB-RELATED TRANSCRIPTION OF PRO-INFLAMMATORY CYTOKINES IN LEUKOCYTES. THUS, YOGA THERAPY HAS THE POTENTIAL TO REDUCE CANCER STEM CELL SURVIVAL, SELF -RENEWAL AND TUMOR GROWTH BY MODIFYING THE TUMOR MICRO-ENVIRONMENT THROUGH VARIOUS MECHANISMS SUCH AS; 1) REDUCING HIF-1 ACTIVITY BY ENHANCED OXYGENATION, 2) PROMOTING NK CELL ACTIVITY DIRECTLY (OR INDIRECTLY THROUGH DOWN REGULATING NFKAPPAB EXPRESSION), THEREBY ENHANCING NK CELL MEDIATED CSC LYSIS, AND 3) BY MINIMIZING THE ABERRANT EXPRESSIONS OR ACTIVITIES OF VARIOUS HORMONES, CYTOKINES, CHEMOKINES AND TUMOR SIGNALING PATHWAYS. YOGA THERAPY MAY HAVE A SYNERGISTIC EFFECT WITH CONVENTIONAL MODALITIES OF TREATMENT IN PREVENTING CANCER PROGRESSION AND RECURRENCES.	2012	
                                                                                                                                                                                                                                                                                                                                                                                                                  
3  229  23 A SYSTEMATIC REVIEW OF THE ENERGY COST AND METABOLIC INTENSITY OF YOGA. PURPOSE: WITH THE INCREASING POPULARITY OF HATHA YOGA, IT IS IMPORTANT TO UNDERSTAND THE ENERGY COST AND METS OF YOGA PRACTICE WITHIN THE CONTEXT OF THE AMERICAN COLLEGE OF SPORTS MEDICINE (ACSM) AND THE AMERICAN HEART ASSOCIATION (AHA) PHYSICAL ACTIVITY GUIDELINES. METHODS: THIS SYSTEMATIC REVIEW EVALUATED THE ENERGY COST AND METABOLIC INTENSITY OF YOGA PRACTICE INCLUDING YOGA ASANAS (POSES/POSTURES) AND PRANAYAMAS (BREATH EXERCISES) MEASURED BY INDIRECT CALORIMETRY. THE ENGLISH-SPEAKING LITERATURE WAS SURVEYED VIA PUBMED USING THE GENERAL TERMS "YOGA" AND "ENERGY EXPENDITURE" WITH NO DATE LIMITATIONS. RESULTS: THIRTEEN MANUSCRIPTS WERE INITIALLY IDENTIFIED WITH AN ADDITIONAL FOUR LOCATED FROM REVIEW OF MANUSCRIPT REFERENCES. OF THE 17 STUDIES, 10 EVALUATED THE ENERGY COST AND METS OF FULL YOGA SESSIONS OR FLOW THROUGH SURYA NAMASKAR (SUN SALUTATIONS), EIGHT OF INDIVIDUAL ASANAS, AND FIVE OF PRANAYAMAS. METS FOR YOGA PRACTICE AVERAGED 3.3 +/- 1.6 (RANGE = 1.83-7.4 METS) AND 2.9 +/- 0.8 METS WHEN ONE OUTLIER (I.E., 7.4 METS FOR SURYA NAMASKAR) WAS OMITTED. METS FOR INDIVIDUAL ASANAS AVERAGED 2.2 +/- 0.7 (RANGE = 1.4-4.0 METS), WHEREAS THAT OF PRANAYAMAS WAS 1.3 +/- 0.3. ON THE BASIS OF ACSM/AHA CLASSIFICATION, THE INTENSITY OF MOST ASANAS AND FULL YOGA SESSIONS RANGED FROM LIGHT (LESS THAN 3 METS) TO MODERATE AEROBIC INTENSITY (3-6 METS), WITH THE MAJORITY CLASSIFIED AS LIGHT INTENSITY. CONCLUSION: THIS REVIEW SUGGESTS THAT YOGA IS TYPICALLY CLASSIFIED AS A LIGHT-INTENSITY PHYSICAL ACTIVITY. HOWEVER, A FEW SEQUENCES/POSES, INCLUDING SURYA NAMASKAR, MEET THE CRITERIA FOR MODERATE- TO VIGOROUS-INTENSITY ACTIVITY. IN ACCORDANCE WITH THE ACSM/AHA GUIDELINES, THE PRACTICE OF ASANA SEQUENCES WITH MET INTENSITIES HIGHER THAN THREE (I.E., >10 MIN) CAN BE ACCUMULATED THROUGHOUT THE DAY AND COUNT TOWARD DAILY RECOMMENDATIONS FOR MODERATE- OR VIGOROUS-INTENSITY PHYSICAL ACTIVITY.	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
4  642  26 DOES PRACTICING HATHA YOGA SATISFY RECOMMENDATIONS FOR INTENSITY OF PHYSICAL ACTIVITY WHICH IMPROVES AND MAINTAINS HEALTH AND CARDIOVASCULAR FITNESS? BACKGROUND: LITTLE IS KNOWN ABOUT THE METABOLIC AND HEART RATE RESPONSES TO A TYPICAL HATHA YOGA SESSION. THE PURPOSES OF THIS STUDY WERE 1) TO DETERMINE WHETHER A TYPICAL YOGA PRACTICE USING VARIOUS POSTURES MEETS THE CURRENT RECOMMENDATIONS FOR LEVELS OF PHYSICAL ACTIVITY REQUIRED TO IMPROVE AND MAINTAIN HEALTH AND CARDIOVASCULAR FITNESS; 2) TO DETERMINE THE RELIABILITY OF METABOLIC COSTS OF YOGA ACROSS SESSIONS; 3) TO COMPARE THE METABOLIC COSTS OF YOGA PRACTICE TO THOSE OF TREADMILL WALKING. METHODS: IN THIS OBSERVATIONAL STUDY, 20 INTERMEDIATE-TO-ADVANCED LEVEL YOGA PRACTITIONERS, AGE 31.4 +/- 8.3 YEARS, PERFORMED AN EXERCISE ROUTINE INSIDE A HUMAN RESPIRATORY CHAMBER (INDIRECT CALORIMETER) WHILE WEARING HEART RATE MONITORS. THE EXERCISE ROUTINE CONSISTED OF 30 MINUTES OF SITTING, 56 MINUTES OF BEGINNER-LEVEL HATHA YOGA ADMINISTERED BY VIDEO, AND 10 MINUTES OF TREADMILL WALKING AT 3.2 AND 4.8 KPH EACH. MEASURES WERE MEAN OXYGEN CONSUMPTION (VO2), HEART RATE (HR), PERCENTAGE PREDICTED MAXIMAL HEART RATE (%MHR), METABOLIC EQUIVALENTS (METS), AND ENERGY EXPENDITURE (KCAL). SEVEN SUBJECTS REPEATED THE PROTOCOL SO THAT MEASUREMENT RELIABILITY COULD BE ESTABLISHED. RESULTS: MEAN VALUES ACROSS THE ENTIRE YOGA SESSION FOR VO2, HR, %MHR, METS, AND ENERGY/MIN WERE 0.6 L/KG/MIN; 93.2 BEATS/MIN; 49.4%; 2.5; AND 3.2 KCAL/MIN; RESPECTIVELY. RESULTS OF THE ICCS (2,1) FOR MEAN VALUES ACROSS THE ENTIRE YOGA SESSION FOR KCAL, METS, AND %MHR WERE 0.979 AND 0.973, AND 0.865, RESPECTIVELY. CONCLUSION: METABOLIC COSTS OF YOGA AVERAGED ACROSS THE ENTIRE SESSION REPRESENT LOW LEVELS OF PHYSICAL ACTIVITY, ARE SIMILAR TO WALKING ON A TREADMILL AT 3.2 KPH, AND DO NOT MEET RECOMMENDATIONS FOR LEVELS OF PHYSICAL ACTIVITY FOR IMPROVING OR MAINTAINING HEALTH OR CARDIOVASCULAR FITNESS. YOGA PRACTICE INCORPORATING SUN SALUTATION POSTURES EXCEEDING THE MINIMUM BOUT OF 10 MINUTES MAY CONTRIBUTE SOME PORTION OF SUFFICIENTLY INTENSE PHYSICAL ACTIVITY TO IMPROVE CARDIO-RESPIRATORY FITNESS IN UNFIT OR SEDENTARY INDIVIDUALS. THE MEASUREMENT OF ENERGY EXPENDITURE ACROSS YOGA SESSIONS IS HIGHLY RELIABLE.	2007	
                                                                                                                                                                                                                                                                                                                                                                                                      
5 1148  17 ENERGY EXPENDITURE IN VINYASA YOGA VERSUS WALKING. BACKGROUND: WHETHER THE ENERGY COST OF VINYASA YOGA MEETS THE CRITERIA FOR MODERATE-TO-VIGOROUS PHYSICAL ACTIVITY HAS NOT BEEN ESTABLISHED. PURPOSE: TO COMPARE ENERGY EXPENDITURE DURING ACUTE BOUTS OF VINYASA YOGA AND 2 WALKING PROTOCOLS. METHODS: PARTICIPANTS (20 MALES, 18 FEMALES) PERFORMED 60-MINUTE SESSIONS OF VINYASA YOGA (YOGA), TREADMILL WALKING AT A SELF-SELECTED BRISK PACE (SELF), AND TREADMILL WALKING AT A PACE THAT MATCHED THE HEART RATE OF THE YOGA SESSION (HR-MATCH). ENERGY EXPENDITURE WAS ASSESSED VIA INDIRECT CALORIMETRY. RESULTS: ENERGY EXPENDITURE WAS SIGNIFICANTLY LOWER IN YOGA COMPARED WITH HR-MATCH (DIFFERENCE = 79.5 +/- 44.3 KCAL; P < .001) AND SELF (DIFFERENCE = 51.7 +/- 62.6 KCAL; P < .001), BUT NOT IN SELF COMPARED WITH HR-MATCH (DIFFERENCE = 27.8 +/- 72.6 KCAL; P = .054). A SIMILAR PATTERN WAS OBSERVED FOR METABOLIC EQUIVALENTS (HR-MATCH = 4.7 +/- 0.8, SELF = 4.4 +/- 0.7, YOGA = 3.6 +/- 0.6; P < .001). ANALYSES USING ONLY THE INITIAL 45 MINUTES FROM EACH OF THE SESSIONS, WHICH EXCLUDED THE RESTORATIVE COMPONENT OF YOGA, SHOWED ENERGY EXPENDITURE WAS SIGNIFICANTLY LOWER IN YOGA COMPARED WITH HR-MATCH (DIFFERENCE = 68.0 +/- 40.1 KCAL; P < .001) BUT NOT COMPARED WITH SELF (DIFFERENCE = 15.1 +/- 48.7 KCAL; P = .189). CONCLUSIONS: YOGA MEETS THE CRITERIA FOR MODERATE-INTENSITY PHYSICAL ACTIVITY. THUS, YOGA MAY BE A VIABLE FORM OF PHYSICAL ACTIVITY TO ACHIEVE PUBLIC HEALTH GUIDELINES AND TO ELICIT HEALTH BENEFITS.	2017	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
6 1590  21 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	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
7 1561  26 LONGEVITY: POTENTIAL LIFE SPAN AND HEALTH SPAN ENHANCEMENT THROUGH PRACTICE OF THE BASIC YOGA MEDITATION REGIMEN. THIS CHAPTER BRIEFLY REVIEWS RECENT PSYCHOLOGICAL, PHYSIOLOGICAL, MOLECULAR BIOLOGICAL, AND ANTHROPOLOGICAL RESEARCH WHICH HAS IMPORTANT IMPLICATIONS, BOTH DIRECT AND INDIRECT, FOR THE RECOGNITION AND UNDERSTANDING OF THE POTENTIAL LIFE SPAN AND HEALTH SPAN ENHANCING EFFECTS OF THE BASIC YOGA MEDITATIONAL REGIMEN. THIS REGIMEN CONSISTS OF MEDITATION, YOGIC BREATH CONTROL PRACTICES, PHYSICAL EXERCISES (OF BOTH A POSTURAL- AND MOVEMENT-BASED, INCLUDING AEROBIC NATURE), AND DIETARY PRACTICES. WHILE EACH OF THESE COMPONENT CATEGORIES EXHIBIT VARIATIONS IN DIFFERENT SCHOOLS, LINEAGES, TRADITIONS, AND CULTURES, THE FOCUS OF THIS CHAPTER IS PRIMARILY ON BASIC FORMS OF RELAXATION MEDITATION AND BREATH CONTROL, AS WELL AS POSTURAL AND AEROBIC PHYSICAL EXERCISES (E.G., YOGIC PROSTRATION REGIMENS, SEE BELOW), AND A STANDARD FORM OF YOGIC OR ASCETIC DIET, ALL OF WHICH CONSTITUTE A BASIC FORM OF REGIMEN FOUND IN MANY IF NOT MOST CULTURES, THOUGH WITH VARIATIONS.	2009	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
8  311  27 AN EXPLORATIVE STUDY OF METABOLIC RESPONSES TO MENTAL STRESS AND YOGA PRACTICES IN YOGA PRACTITIONERS, NON-YOGA PRACTITIONERS AND INDIVIDUALS WITH METABOLIC SYNDROME. BACKGROUND: STRESS PLACES A METABOLIC BURDEN ON HOMEOSTASIS AND IS LINKED TO HEIGHTENED SYMPATHETIC ACTIVITY, INCREASED ENERGY EXPENDITURE AND PATHOLOGY. THE YOGIC STATE IS A HYPOMETABOLIC STATE THAT CORRESPONDS WITH MIND-BODY COHERENCE AND REDUCED STRESS. THIS STUDY AIMED TO INVESTIGATE METABOLIC RESPONSES TO STRESS AND DIFFERENT YOGA PRACTICES IN REGULAR YOGA PRACTITIONERS (YP), NON-YOGA PRACTITIONERS (NY) AND METABOLIC SYNDROME PATIENTS (MS). METHODS: YP (N = 16), NY (N = 15) AND MS (N = 15) SUBJECTS UNDERWENT AN EXPERIMENTAL PROTOCOL THAT COMPRISED OF DIFFERENT 5-MINUTE INTERVENTIONS INCLUDING MENTAL ARITHMETIC STRESS TEST (MAST), ALTERNATE NOSTRIL BREATHING (ANB), KAPABHATI BREATHING (KB) AND MEDITATION (MED) INTERSPERSED WITH 5 MINUTES OF QUIET RESTING (NEUTRAL CONDITION (NC)). DURING THE INTERVENTION PERIODS CONTINUOUS BODY WEIGHT ADJUSTED OXYGEN CONSUMPTION (VO2ML/MIN/KG) WAS MEASURED USING OPEN CIRCUIT INDIRECT CALORIMETRY WITH A CANOPY HOOD. RESULTS: THIS IS THE FIRST STUDY TO REPORT OXYGEN CONSUMPTION (OC) IN YOGA PRACTITIONERS DURING AND AFTER MAST AND THE FIRST TO REPORT BOTH WITHIN AND BETWEEN DIFFERENT POPULATIONS. THE RESULTS WERE ANALYSED WITH SPSS 16 USING 3X9 MIXED FACTORIAL ANOVAS. THE SINGLE BETWEEN-SUBJECT FACTOR WAS GROUP (YP, NY AND MS), THE SINGLE WITHIN-SUBJECT FACTOR WAS MADE UP OF THE NINE INTERVENTION PHASES (NC1, MAST, NC2, ANB, NC3, KB, NC4, MED, NC5). THE RESULTS DEMONSTRATED THAT THE REGULAR YP GROUP HAD SIGNIFICANTLY LESS OC AND GREATER VARIABILITY IN THEIR OC ACROSS ALL PHASES COMPARED TO THE MS GROUP (P = .003) AND NY GROUP (P = .01). ALL GROUPS SIGNIFICANTLY RAISED THEIR OC DURING THE MENTAL ARITHMETIC STRESS, HOWEVER THE MS GROUP HAD A SIGNIFICANTLY BLUNTED POST-STRESS RECOVERY WHEREAS THE YP GROUP RAPIDLY RECOVERED BACK TO BASELINE LEVELS WITH POST STRESS RECOVERY BEING GREATER THAN EITHER THE NY GROUP OR MS GROUP. CONCLUSIONS: YOGA PRACTITIONERS HAVE GREATER METABOLIC VARIABILITY COMPARED TO NON-YOGA PRACTITIONERS AND METABOLIC SYNDROME PATIENTS WITH REDUCED OXYGEN REQUIREMENTS DURING RESTING CONDITIONS AND MORE RAPID POST-STRESS RECOVERY. OC IN METABOLIC SYNDROME PATIENTS DISPLAYS SIGNIFICANTLY BLUNTED POST-STRESS RECOVERY DEMONSTRATING REDUCED METABOLIC RESILIENCE. OUR RESULTS SUPPORT THE FINDINGS OF PREVIOUS RANDOMISED TRIALS THAT SUGGEST REGULAR YOGA PRACTICE MAY MITIGATE AGAINST THE EFFECTS OF METABOLIC SYNDROME. CLINICAL TRIAL NUMBER: ACTRN12614001075673; DATE OF REGISTRATION: 07/10/2014.	2014	

9 1639  27 MODULATION OF IMMUNE RESPONSES IN STRESS BY YOGA. STRESS IS A CONSTANT FACTOR IN TODAY'S FASTPACED LIFE THAT CAN JEOPARDIZE OUR HEALTH IF LEFT UNCHECKED. IT IS ONLY IN THE LAST HALF CENTURY THAT THE ROLE OF STRESS IN EVERY AILMENT FROM THE COMMON COLD TO AIDS HAS BEEN EMPHASIZED, AND THE MECHANISMS INVOLVED IN THIS PROCESS HAVE BEEN STUDIED. STRESS INFLUENCES THE IMMUNE RESPONSE PRESUMABLY THROUGH THE ACTIVATION OF THE HYPOTHALAMIC-PITUITARY ADRENAL AXIS, HYPOTHALAMIC PITUITARY-GONADAL AXIS, AND THE SYMPATHETIC-ADRENAL-MEDULLARY SYSTEM. VARIOUS NEUROTRANSMITTERS, NEUROPEPTIDES, HORMONES, AND CYTOKINES MEDIATE THESE COMPLEX BIDIRECTIONAL INTERACTIONS BETWEEN THE CENTRAL NERVOUS SYSTEM (CNS) AND THE IMMUNE SYSTEM. THE EFFECTS OF STRESS ON THE IMMUNE RESPONSES RESULT IN ALTERATIONS IN THE NUMBER OF IMMUNE CELLS AND CYTOKINE DYSREGULATION. VARIOUS STRESS MANAGEMENT STRATEGIES SUCH AS MEDITATION, YOGA, HYPNOSIS, AND MUSCLE RELAXATION HAVE BEEN SHOWN TO REDUCE THE PSYCHOLOGICAL AND PHYSIOLOGICAL EFFECTS OF STRESS IN CANCERS AND HIV INFECTION. THIS REVIEW AIMS TO DISCUSS THE EFFECT OF STRESS ON THE IMMUNE SYSTEM AND EXAMINE HOW RELAXATION TECHNIQUES SUCH AS YOGA AND MEDITATION COULD REGULATE THE CYTOKINE LEVELS AND HENCE, THE IMMUNE RESPONSES DURING STRESS.	2008	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
10 1693  19 OXYGEN CONSUMPTION DURING VINIYOGA PRACTICE IN ADULTS. CONTEXT: THE PURPOSE OF THIS STUDY WAS TO MEASURE THE OXYGEN CONSUMPTION (VO2) DURING VINIYOGA YOGA MOVEMENTS (ASANAS) AND TO COMPARE VO2 WALKING AMONG ADULTS. METHODS: YOGA PRACTITIONERS (N = 10) WERE RECRUITED TO MEASURE VO2 WHILE AT REST (30 MIN), PRACTICING YOGA (16 MOVEMENTS WITH DIFFERENT VARIATIONS), AND TREADMILL WALKING AT 2 MPH (10 MIN) AND 3 MPH (10 MIN). VO2 WAS MEASURED USING A WHOLE-ROOM INDIRECT CALORIMETRY. EACH YOGA MOVEMENT WAS CATEGORIZED BY BODY ORIENTATION AS STANDING, LYING, AND SITTING. THE DIFFERENCES IN VO2 BETWEEN YOGA AND WALKING WERE EXAMINED USING PEARSON'S CORRELATIONS. DIFFERENCES IN VO2 BETWEEN POSES (STANDING, SITTING, AND LYING) WERE EXAMINED USING LINEAR REGRESSION MODELS. VO2. RESULTS: MEAN YOGA-VO2 FOR THE ENTIRE YOGA SESSION WAS 3.7 (STANDARD DEVIATION [SD] 0.43, RANGE: 4.4-8.9) ML/KG/MIN. YOGA-VO2 VARIED BY BODY ORIENTATION: STANDING = 7.5 (SD = 1.5) ML/KG/MIN, LYING = 5.3 (SD = 1.0) ML/KG/MIN, AND SITTING = 5.4 (SD = 1.1) ML/KG/MIN. AFTER ADJUSTING FOR BODY MASS, FREQUENCY OF YOGA PRACTICE, AND RESTING ENERGY EXPENDITURE, FEMALE GENDER WAS NEGATIVELY ASSOCIATED WITH MEAN YOGA VO2 FOR STANDING (B = -112.19, P < 0.05), LYING (B = -141.87, P < 0.05), AND SITTING (B = -129.96, P < 0.05). MEAN VO2 FOR WALKING 2 MPH WAS COMPARABLE WITH SITTING (R = 0.836, P < 0.05) AND LYING (R = 0.735, P < 0.05) WHEREAS WALKING AT 3 MPH WAS COMPARABLE WITH STANDING (R = 0.718, P < 0.05) AND SITTING (R = 0.760, P < 0.05). CONCLUSION: WE CONCLUDE THAT VO2 DURING YOGA PRACTICE IS COMPARABLE TO VO2 DURING SLOW TREADMILL WALKING AND MAY VARY BASED ON GENDER AND BODY ORIENTATION.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
11 2776  33 YOGA SCHOOL OF THOUGHT AND PSYCHIATRY: THERAPEUTIC POTENTIAL. YOGA IS A TRADITIONAL LIFE-STYLE PRACTICE USED FOR SPIRITUAL REASONS. HOWEVER, THE PHYSICAL COMPONENTS LIKE THE ASANAS AND PRANAYAAMAS HAVE DEMONSTRATED PHYSIOLOGICAL AND THERAPEUTIC EFFECTS. THERE IS EVIDENCE FOR YOGA AS BEING A POTENT ANTIDEPRESSANT THAT MATCHES WITH DRUGS. IN DEPRESSIVE DISORDER, YOGA 'CORRECTS' AN UNDERLYING COGNITIVE PHYSIOLOGY. IN SCHIZOPHRENIA PATIENTS, YOGA HAS BENEFITS AS AN ADD-ON INTERVENTION IN PHARMACOLOGICALLY STABILIZED SUBJECTS. THE EFFECTS ARE PARTICULARLY NOTABLE ON NEGATIVE SYMPTOMS. YOGA ALSO HELPS TO CORRECT SOCIAL COGNITION. YOGA CAN BE INTRODUCED EARLY IN THE TREATMENT OF PSYCHOSIS WITH SOME BENEFITS. ELEVATION OF OXYTOCIN MAY BE A MECHANISM OF YOGA EFFECTS IN SCHIZOPHRENIA. CERTAIN COMPONENTS OF YOGA HAVE DEMONSTRATED NEUROBIOLOGICAL EFFECTS SIMILAR TO THOSE OF VAGAL STIMULATION, INDICATING THIS (INDIRECT OR AUTOGENOUS VAGAL STIMULATION) AS A POSSIBLE MECHANISM OF ITS ACTION. IT IS TIME, PSYCHIATRISTS EXPLOITED THE BENEFITS IF YOGA FOR A COMPREHENSIVE CARE IN THEIR PATIENTS.	2013	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
12 2841  24 YOGA, BIOENERGETICS AND EATING BEHAVIORS: A CONCEPTUAL REVIEW. YOGA IS AN ANCIENT ORIENTAL DISCIPLINE THAT EMERGED FROM MYSTICAL AND PHILOSOPHICAL CONCEPTS. TODAY IT IS PRACTICED IN THE WEST, PARTLY DUE TO THE PROMOTION OF ITS BENEFITS TO IMPROVE THE LIFESTYLE AND OVERALL HEALTH. AS COMPARED TO NON-HATHA YOGA (HY) PRACTITIONERS, HEALTHIER AND BETTER-EATING PATTERNS HAVE BEEN OBSERVED IN THOSE WHO PRACTICE IT. AGREEMENT WITH THE BROUGHT BENEFITS, HY CAN BE USED AS A THERAPEUTIC METHOD TO CORRECT ABNORMAL EATING BEHAVIORS (AEB), OBESITY, AND SOME METABOLIC DISEASES. HOWEVER, THE ENERGY EXPENDITURE DURING TRADITIONAL PROTOCOLS OF HY IS NOT HIGH; HENCE, IT IS NOT VERY EFFECTIVE FOR REDUCING OR MAINTAINING BODY WEIGHT OR TO IMPROVE CARDIOVASCULAR CONDITIONING. EVEN SO, SEVERAL OBSERVATIONAL STUDIES SUGGEST SIGNIFICANT CHANGES IN EATING BEHAVIORS, LIKE A REDUCTION IN DIETARY FAT INTAKE AND INCREMENTS IN THAT OF FRESH VEGETABLES, WHOLE GRAINS AND SOY-BASED PRODUCTS, WHICH IN TURN MAY REDUCE THE RISK FOR CARDIOVASCULAR DISEASES. GIVEN THE INCONSISTENCY OF THE RESULTS DERIVED FROM CROSS-SECTIONAL STUDIES, MORE CASE-CONTROL STUDIES ARE NEEDED TO DEMONSTRATE THE EFFICACY OF HY AS AN ALTERNATIVE METHOD IN THE CLINICAL TREATMENT OF DISORDERED EATING AND METABOLIC DISEASES.	2015	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
13 1772  33 POTENTIAL SELF-REGULATORY MECHANISMS OF YOGA FOR PSYCHOLOGICAL HEALTH. RESEARCH SUGGESTING THE BENEFICIAL EFFECTS OF YOGA ON MYRIAD ASPECTS OF PSYCHOLOGICAL HEALTH HAS PROLIFERATED IN RECENT YEARS, YET THERE IS CURRENTLY NO OVERARCHING FRAMEWORK BY WHICH TO UNDERSTAND YOGA'S POTENTIAL BENEFICIAL EFFECTS. HERE WE PROVIDE A THEORETICAL FRAMEWORK AND SYSTEMS-BASED NETWORK MODEL OF YOGA THAT FOCUSES ON INTEGRATION OF TOP-DOWN AND BOTTOM-UP FORMS OF SELF-REGULATION. WE BEGIN BY CONTEXTUALIZING YOGA IN HISTORICAL AND CONTEMPORARY SETTINGS, AND THEN DETAIL HOW SPECIFIC COMPONENTS OF YOGA PRACTICE MAY AFFECT COGNITIVE, EMOTIONAL, BEHAVIORAL, AND AUTONOMIC OUTPUT UNDER STRESS THROUGH AN EMPHASIS ON INTEROCEPTION AND BOTTOM-UP INPUT, RESULTING IN PHYSICAL AND PSYCHOLOGICAL HEALTH. THE MODEL DESCRIBES YOGA PRACTICE AS A COMPREHENSIVE SKILLSET OF SYNERGISTIC PROCESS TOOLS THAT FACILITATE BIDIRECTIONAL FEEDBACK AND INTEGRATION BETWEEN HIGH- AND LOW-LEVEL BRAIN NETWORKS, AND AFFERENT AND RE-AFFERENT INPUT FROM INTEROCEPTIVE PROCESSES (SOMATOSENSORY, VISCEROSENSORY, CHEMOSENSORY). FROM A PREDICTIVE CODING PERSPECTIVE WE PROPOSE A SHIFT TO PERCEPTUAL INFERENCE FOR STRESS MODULATION AND OPTIMAL SELF-REGULATION. WE DESCRIBE HOW THE PROCESSES THAT SUB-SERVE SELF-REGULATION BECOME MORE AUTOMATIZED AND EFFICIENT OVER TIME AND PRACTICE, REQUIRING LESS EFFORT TO INITIATE WHEN NECESSARY AND TERMINATE MORE RAPIDLY WHEN NO LONGER NEEDED. TO SUPPORT OUR PROPOSED MODEL, WE PRESENT THE AVAILABLE EVIDENCE FOR YOGA AFFECTING SELF-REGULATORY PATHWAYS, INTEGRATING EXISTING CONSTRUCTS FROM BEHAVIOR THEORY AND COGNITIVE NEUROSCIENCE WITH EMERGING YOGA AND MEDITATION RESEARCH. THIS PAPER IS INTENDED TO GUIDE FUTURE BASIC AND CLINICAL RESEARCH, SPECIFICALLY TARGETING AREAS OF DEVELOPMENT IN THE TREATMENT OF STRESS-MEDIATED PSYCHOLOGICAL DISORDERS.	2014	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
14 1817  21 PROPOSED IDENTIFICATION OF PHYSIOLOGICAL CLASSIFICATION AND THEORETICAL MECHANISMS OF YOGASANAS. YOGA IN THE THEORETICAL AND PRACTICAL FORM IS NOW ACCEPTED ALL OVER THE WORLD, BY THE RESEARCHERS AS WELL AS BY THE GENERAL POPULATION. YOGASANA OR YOGIC POSTURES ARE ONE OF THE MAIN FOUNDATIONS OF PRACTICAL YOGA. MECHANISMS OF MEDIATION AND PRANAYAMA HAS ALREADY BEEN ESTABLISHED. IN THIS ARTICLE, THE AUTHOR IS FOR THE FIRST TIME PROPOSING PHYSIOLOGICAL CLASSIFICATION OF YOGASANA I.E. (A) STRETCH (B) CONTRACTION (C). NEUROMUSCULAR COORDINATION (D) SENSE REDUCTION (E) SPINE BRAIN ACTIVATION. IN SUPPORT OF THIS PHYSIOLOGICAL CLASSIFICATION AUTHOR HAS PROPOSED FIVE HYPOTHETICAL THEORIES I.E. (I) STRETCH RELAXATION AWARENESS (II) CONTRACTION RELAXATION AWARENESS (III) BALLASTIC CONTRACTION RELAXATION AWARENESS (IV) SENSORY MOTOR FUNCTION AWARENESS AND (V) VITAL ENERGY FLOW AWARENESS TO UNDERSTAND THE UNDERLYING MECHANISMS OF YOGASANA PRACTICE AND TO EXPLAIN ITS BENEFITS.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
15 1596  20 MEDITATION HAS STRONGER RELATIONSHIPS WITH MINDFULNESS, KUNDALINI, AND MYSTICAL EXPERIENCES THAN YOGA OR PRAYER. CONTEMPLATIVE PRACTICES CAN HAVE PROFOUND EFFECTS ON MINDFULNESS AND ON PHYSICAL AND SENSORY AND MYSTICAL EXPERIENCES. INDIVIDUALS WHO SELF-REPORTED MEDITATION, YOGA, CONTEMPLATIVE PRAYER, OR A COMBINATION OF PRACTICES AND THEIR PATTERNS OF PRACTICE WERE COMPARED FOR MINDFULNESS, KUNDALINI EFFECTS, AND MYSTICAL EXPERIENCES. THE RESULTS SUGGEST THAT THE AMOUNT OF PRACTICE BUT NOT THE PATTERN AND SOCIAL CONDITIONS OF PRACTICE INFLUENCES MINDFULNESS AND POSSIBLY MYSTICAL EXPERIENCES. MEDITATION, YOGA, CONTEMPLATIVE PRAYER, OR A COMBINATION OF PRACTICES ALL WERE FOUND TO BE ASSOCIATED WITH ENHANCEMENTS OF MINDFULNESS, KUNDALINI EFFECTS, AND MYSTICAL EXPERIENCES, BUT MEDITATION HAD PARTICULARLY STRONG ASSOCIATIONS AND MAY BE THE BASIS OF THE ASSOCIATIONS OF YOGA AND PRAYER WITH THESE OUTCOMES. THE RESULTS FURTHER SUGGEST THAT THE PRIMARY ASSOCIATION OF CONTEMPLATIVE PRACTICES IS WITH THE REAL TIME AWARENESS AND APPRECIATION OF SENSORY AND PERCEPTUAL EXPERIENCES WHICH MAY BE THE INTERMEDIARY BETWEEN DISPARATE PRACTICES AND MINDFULNESS, KUNDALINI EFFECTS, AND MYSTICAL EXPERIENCES.	2015	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
16 1919  24 ROLE OF YOGA AND MEDITATION IN THE CONTEXT OF DYSFUNCTIONAL SELF: A HYPOTHETICO-INTEGRATIVE APPROACH. AARON T. BECK DESCRIBES HABITUAL PATTERNS OF SCHEMAS (IE, ORGANIZED PATTERNS OF THOUGHT OR BEHAVIOR) AS VITAL ELEMENTS OF EMOTIONAL AND BEHAVIORAL EXPERIENCE, WHEREAS BIASED PROCESSING OF INFORMATION ACCOMPANIES PSYCHOPATHOLOGICAL STATES. IN THIS ARTICLE, THE AUTHORS PROPOSE A HYPOTHETICO-INTEGRATIVE APPROACH TO UNDERSTANDING THE ROLE OF YOGA AND MEDITATION. THIS APPROACH IS BASED ON THE BACKGROUND OF BECK'S MODEL OF THE PSYCHOPATHOLOGY OF THE DYSFUNCTIONAL SELF. THE AUTHORS HAVE FOUND THAT THE PRACTICES COMMON TO MOST FORMS OF YOGA AND MEDITATION ARE (1) FOCUSING OF ATTENTION; (2) CREATING A STATE OF RELAXATION; AND (3) DEVELOPING MINDFULNESS THROUGH EFFERENT ATTENUATION, SENSORY ATTENUATION, AND NONANALYTIC ATTENTION. BIOLOGICAL STUDIES OF MEDITATION AND YOGA HAVE FOUND A TENDENCY TOWARD USE OF THE RELAXATION RESPONSE, THE INVOLVEMENT OF THE ATTENTIONAL NETWORKS, AND, LIKELY, THE CINGULATECORTEX, PARTICULARLY IN THE PROCESS OF BARE ATTENTION (IE, AWARENESS WITHOUT THOUGHT). THIS HIGHEST LEVEL OF NONJUDGMENTAL AWARENESS MAY HELP IN OBTAINING A BETTER-ADJUSTED RESILIENT SELF.	2014	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
17 2068  27 THE DAILY INFLUENCES OF YOGA ON RELATIONAL OUTCOMES OFF OF THE MAT. BACKGROUND: DESPITE THE WIDE ARRAY OF HEALTH BENEFITS THAT HAVE BEEN EVIDENCED WITH YOGA, A CLEAR GAP EXISTS EXAMINING HOW YOGA IMPACTS CONNECTIONS WITH ONESELF AND TO OTHERS. AIMS: THE OBJECTIVES OF THE PRESENT STUDY WERE TWOFOLD: (1) TO DESCRIBE THE DAY-TO-DAY (IN)VARIABILITY IN DAILY YOGA PRACTICE AND RELATIONAL OUTCOMES AND (2) TO EXAMINE THE DIRECT AND INDIRECT EFFECTS OF YOGA PRACTICE ON RELATIONAL OUTCOMES. METHODS: COMMUNITY-DWELLING YOGA PRACTITIONERS (N = 104, AGE RANGE: 18-76 YEARS) WITH A YOGA PRACTICE OF AT LEAST ONCE A WEEK WERE RECRUITED FOR A 21-DAY DAILY DIARY STUDY. PRACTITIONERS WERE ASKED TO COMPLETE DAILY INTERNET SURVEYS AT THE END OF THE DAY WHICH INCLUDED QUESTIONS WITH RESPECT TO ONE'S YOGA PRACTICE AND RELATIONAL DOMAINS (I.E., MINDFULNESS, [SELF-]COMPASSION, AND SOCIAL CONNECTEDNESS). RESULTS: MULTILEVEL ANALYSES REVEALED YOGA AND RELATIONAL OUTCOMES TO BE DYNAMIC PHENOMENA, INDICATED BY SUBSTANTIAL VARIATION (INTRACLASS CORRELATIONS = 0.34-0.48) AT THE WITHIN-PERSON LEVEL. ON DAYS WHEN AN INDIVIDUAL PRACTICED MORE YOGA THAN THEIR USUAL, GREATER MINDFULNESS (B = 2.93, STANDARD ERROR [SE] = 0.39, P < 0.05) AND SELF-COMPASSION (B = 1.45, SE = 0.46, P < 0.05) WERE ALSO REPORTED. 1-1-1 MULTILEVEL MEDIATION MODELS DEMONSTRATED THAT YOGA HAS AN INDIRECT EFFECT ON BOTH COMPASSION AND SOCIAL CONNECTEDNESS THROUGH INCREASES IN MINDFULNESS AT THE WITHIN- AND BETWEEN-PERSON LEVELS. IN MODELS TESTING SELF-COMPASSION AS THE MEDIATOR, THE INDIRECT EFFECT OF DAILY YOGA PRACTICE ON COMPASSION WAS SIGNIFICANT, ALTHOUGH LIMITED TO THE WITHIN-PERSON LEVEL. CONCLUSIONS: THESE FINDINGS SUGGEST THAT A ROUTINE YOGA PRACTICE COULD POSITIVELY IMPACT HOW A PRACTITIONER RELATES TO THEIRSELVES AND TO OTHERS, BOTH ON A DAY-TO-DAY BASIS, AND WITH ACCUMULATED PRACTICE.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
18 1338  28 HOW DOES YOGA REDUCE STRESS? EMBODIED COGNITION AND EMOTION HIGHLIGHT THE INFLUENCE OF THE MUSCULOSKELETAL SYSTEM. YOGA IS AN INCREASINGLY POPULAR ACTIVITY, PERHAPS BECAUSE OF ITS ASSOCIATION WITH STRESS REDUCTION AND RELAXATION - AN ASSOCIATION THAT IS GENERALLY SUPPORTED BY EMPIRICAL EVIDENCE. UNDERSTANDING OF THE MEDIATING VARIABLES IS, HOWEVER, LIMITED. GIVEN THAT, THE PURPOSE OF THIS PAPER IS TO PRESENT A THEORETICAL PERSPECTIVE THAT ENCOURAGES SYSTEMATIC RESEARCH REGARDING THE RELATIONSHIP BETWEEN YOGA, STRESS, AND MUSCULOSKELETAL ACTIVITY. THIS EMBODIED PERSPECTIVE PARALLELS POPULAR INTEREST IN THE MIND-BODY CONNECTION AND EMPHASIZES THE INFLUENCE OF BODY POSITION ON THINKING AS WELL AS EMOTION. THOSE INFLUENCES TAKE ON ADDED MEANING IN THE CONTEXT OF THE COGNITIVE APPRAISAL THEORY AND THE BIOPSYCHOSOCIAL MODEL OF CHALLENGE AND THREAT. INVESTIGATIONS OF EMBODIED COGNITION SUGGEST THAT YOGA MAY REDUCE STRESS BY AFFECTING THE WAY INDIVIDUALS APPRAISE STRESSORS. THE COMBINATION OF BODY POSITION AND COMMON COMPONENTS OF YOGA PRACTICE MAY ALSO CONTRIBUTE TO THAT EFFECT, PARTICULARLY WHEN CONSIDERING THOUGHTS ABOUT THE SELF AND FEELINGS OF CONFIDENCE. FINDINGS REGARDING EMBODIED EMOTION MAKE A SIMILAR CONTRIBUTION TO UNDERSTANDING THE IMPLICATIONS OF PREVIOUS RESEARCH FINDINGS AND COMMON YOGA PRACTICES. CONSIDERING YOGA AND STRESS FROM AN EMBODIED PERSPECTIVE ALSO HIGHLIGHTS THE ROLE OF THE MUSCULOSKELETAL SYSTEM IN THE STRESS PROCESS, LEADING TO THE QUESTION OF WHETHER YOGA INFLUENCES STRESS BY DIRECTLY INFLUENCING THE MUSCULOSKELETAL SYSTEM, INDIRECTLY BY INFLUENCING AWARENESS OF THAT SYSTEM, OR THROUGH A COMBINATION OF THE TWO. THOSE QUESTIONS, IN TURN, HIGHLIGHT THE IMPORTANCE OF EXPANDING INVESTIGATIONS OF PSYCHOLOGICAL PROCESSES, BODY POSITION, MUSCULOSKELETAL ACTIVITY DURING YOGA, AND THE INTERACTIONS BETWEEN THOSE VARIABLES.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
19 2886  30 YOGA: BALANCING THE EXCITATION-INHIBITION EQUILIBRIUM IN PSYCHIATRIC DISORDERS. SOCIAL BEHAVIORAL DISTURBANCES ARE CENTRAL TO MOST PSYCHIATRIC DISORDERS. A DISEQUILIBRIUM WITHIN THE CORTICAL EXCITATORY AND INHIBITORY NEUROTRANSMITTER SYSTEMS UNDERLIES THESE DEFICITS. GAMMA-AMINOBUTYRIC ACID (GABA) AND GLUTAMATE ARE THE MOST ABUNDANT EXCITATORY AND INHIBITORY NEUROTRANSMITTERS IN THE BRAIN THAT CONTRIBUTE TO THIS EQUILIBRIUM. SEVERAL CONTEMPORARY THERAPIES USED IN TREATING PSYCHIATRIC DISORDERS, REGULATE THIS GABA-GLUTAMATE BALANCE. YOGA HAS BEEN STUDIED AS AN ADJUVANT TREATMENT ACROSS A BROAD RANGE OF PSYCHIATRIC DISORDERS AND IS SHOWN TO HAVE SHORT-TERM THERAPEUTIC GAINS. EMERGING EVIDENCE FROM RECENT CLINICAL IN VIVO EXPERIMENTS SUGGESTS THAT YOGA IMPROVES GABA-MEDIATED CORTICAL-INHIBITORY TONE AND ENHANCES PERIPHERAL OXYTOCIN LEVELS. THIS IS LIKELY TO HAVE A MORE CONTROLLED DOWNSTREAM RESPONSE OF THE HYPOTHALAMO-PITUITARY-ADRENAL SYSTEM BY MEANS OF REDUCED CORTISOL RELEASE AND HENCE A BLUNTED SYMPATHETIC RESPONSE TO STRESS. ANIMAL AND EARLY FETAL DEVELOPMENTAL STUDIES SUGGEST AN INTER-DEPENDENT ROLE OF OXYTOCIN AND GABA IN REGULATING SOCIAL BEHAVIORS. IN KEEPING WITH THESE OBSERVATIONS, WE PROPOSE AN INTEGRATED NEUROBIOLOGICAL MODEL TO STUDY THE MECHANISMS OF THERAPEUTIC BENEFITS WITH YOGA. APART FROM PROVIDING A NEUROSCIENTIFIC BASIS FOR APPLYING A TRADITIONAL SYSTEM OF PRACTICE IN THE CLINICAL SETTING, THIS MODEL CAN BE USED AS A FRAMEWORK FOR STUDYING YOGA MECHANISMS IN FUTURE CLINICAL TRIALS.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
20 1951  20 SCIENCE OF THE MIND: ANCIENT YOGA TEXTS AND MODERN STUDIES. THE PRACTICE OF YOGA IS GAINING IN POPULARITY WITH A WIDE RANGE OF PRACTICES. RECENT RESEARCH AND DESCRIPTIONS FROM THE ANCIENT TEXTS ARE OFTEN CONCURRENT WITH REGARD TO THE EFFECTS OF THE PRACTICE, TAKING INTO ACCOUNT EXPECTED DIFFERENCES BETWEEN MODERN SCIENTIFIC TERMS AND THOSE USED IN THE ORIGINAL TEXTS. VOLUNTARILY REGULATED YOGA BREATHING PRACTICES FORM A BRIDGE BETWEEN PHYSICAL AND MENTAL CHANGES. THE VOLUNTARILY REGULATED YOGA BREATHING HAS DISTINCT EFFECTS ON METABOLISM, THE AUTONOMIC NERVOUS SYSTEM, HIGHER BRAIN FUNCTIONS, AND MENTAL STATE. THE EFFECTS OF MEDITATION ON THE NERVOUS SYSTEM AND MENTAL STATE ARE EVEN CLEARER.	2013