1 1492 159 INTERNALIZED WEIGHT STIGMA AND INTUITIVE EATING AMONG STRESSED ADULTS DURING A MINDFUL YOGA INTERVENTION: ASSOCIATIONS WITH CHANGES IN MINDFULNESS AND SELF-COMPASSION. PURPOSE: INTERNALIZED WEIGHT STIGMA (IWS) IS COMMON IN THE UNITED STATES OF AMERICA ACROSS BODY WEIGHT CATEGORIES, AND IS IMPLICATED IN THE DEVELOPMENT OF DISTRESS AND UNHEALTHY EATING BEHAVIORS (E.G. OVEREATING, DISORDERED EATING) THAT CAN FOSTER POOR CARDIOMETABOLIC HEALTH. WHILE EMERGING INTERVENTION RESEARCH SHOWS EARLY PROMISE IN REDUCING IWS, LONG-TERM EFFICACY IS UNCLEAR AND NOVEL STRATEGIES REMAIN NEEDED. THIS ANALYSIS EXAMINED WHETHER PARTICIPATION IN A MINDFUL YOGA INTERVENTION WAS ASSOCIATED WITH REDUCED IWS AND INCREASED INTUITIVE EATING, AN ADAPTIVE EATING BEHAVIOR, AND WHETHER THESE CHANGES CORRELATED WITH EACH OTHER OR WITH CHANGES IN MINDFULNESS AND SELF-COMPASSION. METHODS: PARTICIPANTS WERE STRESSED ADULTS WITH LOW FRUIT AND VEGETABLE INTAKE (N = 78, 64.1% WHITE, M. BODY MASS INDEX 25.59 +/- 4.45) ENROLLED IN A PARENT CLINICAL TRIAL OF A 12-WEEK MINDFUL YOGA INTERVENTION. VALIDATED SELF-REPORT MEASURES OF IWS, INTUITIVE EATING, MINDFULNESS, AND SELF-COMPASSION WERE ADMINISTERED AT PRE-TREATMENT, MID-TREATMENT (8 WEEKS), POST-TREATMENT (12 WEEKS), AND 4-MONTH FOLLOW-UP (24 WEEKS). RESULTS: LINEAR MIXED MODELING REVEALED SIGNIFICANT IMPROVEMENTS IN IWS AND INTUITIVE EATING ACROSS THE FOUR TIMEPOINTS (P < .001). REDUCED IWS CORRELATED WITH INCREASED INTUITIVE EATING PRE- TO POST-TREATMENT (P = .01). IMPROVED SELF-COMPASSION AND MINDFULNESS CORRELATED WITH INTUITIVE EATING (BOTH P = . 04), BUT NOT IWS (P = .74 AND P = .56, RESPECTIVELY). CONCLUSION: THIS STUDY OFFERS PRELIMINARY SUPPORT FOR THE HYPOTHESIS THAT MINDFUL YOGA MAY PROMOTE INTUITIVE EATING AND REDUCE IWS AMONG STRESSED ADULTS WITH POOR DIET, AND SUGGESTS THAT CHANGES IN THESE FACTORS MAY CO-OCCUR OVER TIME. FURTHER INVESTIGATION WITH CONTROLLED DESIGNS IS NECESSARY TO BETTER UNDERSTAND THE TEMPORALITY AND CAUSALITY OF THESE RELATIONSHIPS.TRIAL REGISTRATION: CLINICALTRIALS.GOV IDENTIFIER: NCT02098018.	2021	
                                                                                                                                                                                                                                                                                                                                                                            
2 1555  30 LONG-TERM ASHTANGA YOGA PRACTICE DECREASES MEDIAL TEMPORAL AND BRAINSTEM GLUCOSE METABOLISM IN RELATION TO YEARS OF EXPERIENCE. BACKGROUND: YOGA IS INCREASINGLY POPULAR WORLDWIDE WITH SEVERAL PHYSICAL AND MENTAL BENEFITS, BUT THE UNDERLYING NEUROBIOLOGY REMAINS UNCLEAR. WHEREAS MANY STUDIES HAVE FOCUSED ON PURE MEDITATIONAL ASPECTS, THE TRIAD OF YOGA INCLUDES MEDITATION, POSTURES, AND BREATHING. WE CONDUCTED A CROSS-SECTIONAL STUDY COMPARING EXPERIENCED YOGA PRACTITIONERS TO YOGA-NAIVE HEALTHY SUBJECTS USING A MULTIPARAMETRIC 2 X 2 DESIGN WITH SIMULTANEOUS POSITRON EMISSION TOMOGRAPHY/MAGNETIC RESONANCE (PET/MR) IMAGING. METHODS: (18)F-FDG PET, MORPHOMETRIC AND DIFFUSION TENSOR IMAGING, RESTING STATE FMRI, AND MR SPECTROSCOPY WERE ACQUIRED IN 10 EXPERIENCED (4.8 +/- 2.3 YEARS OF REGULAR YOGA EXPERIENCE) YOGA PRACTITIONERS AND 15 MATCHED CONTROLS IN REST AND AFTER A SINGLE PRACTICE (YOGA PRACTICE AND PHYSICAL EXERCISE, RESPECTIVELY). RESULTS: IN REST, DECREASED REGIONAL GLUCOSE METABOLISM IN THE MEDIAL TEMPORAL CORTEX, STRIATUM, AND BRAINSTEM WAS OBSERVED IN YOGA PRACTITIONERS COMPARED TO CONTROLS (P < 0.0001), WITH A SIGNIFICANT INVERSE CORRELATION OF RESTING PARAHIPPOCAMPAL AND BRAINSTEM METABOLISM WITH YEARS OF REGULAR YOGA PRACTICE (RHO < - 0.63, P < 0.05). A SINGLE YOGA PRACTICE RESULTED IN SIGNIFICANT HYPERMETABOLISM IN THE CEREBELLUM (P < 0.0001). NONE OF THE MR MEASURES DIFFERED, BOTH AT REST AND AFTER INTERVENTION. CONCLUSIONS: EXPERIENCED YOGA PRACTITIONERS SHOW REGIONAL LONG-TERM DECREASES IN GLUCOSE METABOLISM RELATED TO YEARS OF PRACTICE. TO ELUCIDATE A POTENTIAL CAUSALITY, A PROSPECTIVE LONGITUDINAL STUDY IN YOGA-NAIVE INDIVIDUALS IS WARRANTED.	2020	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
3 2346  29 USING REALIST EVALUATION TO UNDERSTAND PROCESS OUTCOMES IN A COVID-19-IMPACTED YOGA INTERVENTION TRIAL: A WORKED EXAMPLE. REALIST EVALUATION OFFERS A VALUABLE WAY TO UNDERSTAND HOW INTERVENTIONS FUNCTION AND THUS HOW THEY CAN BE IMPROVED AND LOCALLY ADAPTED. CONSEQUENTLY, REALIST EVALUATION IS INCREASINGLY CONDUCTED IN PARALLEL WITH INTERVENTION TRIALS. IT COMPRISES A CLEAR PHILOSOPHICAL FOUNDATION AND VIEW OF CAUSALITY, PRAGMATIC MIXED DATA COLLECTION METHODS, AND A THEORY-DRIVEN APPROACH IN WHICH HYPOTHESISED PROGRAM THEORIES ARE TESTED AND REFINED. HOWEVER, DETAILED METHODS FOR DATA ANALYSIS ARE SELDOM WELL-DESCRIBED IN REALIST STUDIES AND NO CLEAR METHOD FOR ANALYSING AND PRESENTING REALIST EVALUATION DATA HAS YET EMERGED. IN THIS METHODOLOGICAL PAPER WE USE THE WORKED EXAMPLE OF OUR REALIST PROCESS EVALUATION OF THE SAGE YOGA TRIAL TO ILLUSTRATE AN APPLIED PROCESS OF DATA ANALYSIS AND PRESENTATION OF FINDINGS. WE SHOW HOW WE DREW ON OTHER REALIST STUDIES FOR IDEAS, PROVIDE EXAMPLES OF SIX KEY TASKS INVOLVED IN CONDUCTING A REALIST PROCESS EVALUATION (INCLUDING CODING DATA AND STRUCTURING RESULTS) AND DESCRIBE STRATEGIES THAT DID NOT WORK AND OUR RATIONALE FOR REJECTING THEM. THIS DETAILED ACCOUNT OF THE DECISIONS AND METHODS THAT WORKED FOR US IS INTENDED TO PROVIDE A PRACTICAL AND INFORMED POINT OF DEPARTURE FOR RESEARCHERS CONDUCTING A REALIST EVALUATION.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
4 2334  32 TWELVE-WEEK YOGA VS. AEROBIC CYCLING INITIATION IN SEDENTARY HEALTHY SUBJECTS: A BEHAVIORAL AND MULTIPARAMETRIC INTERVENTIONAL PET/MR STUDY. INTERVENTIONAL YOGA STUDIES WITH AN ACTIVE CONTROL GROUP REMAIN SCARCE AND ARE IMPORTANT TO CLARIFY THE UNDERLYING NEUROBIOLOGY. WE CONDUCTED AN INTERVENTIONAL STUDY IN HEALTHY CONTROLS USING SIMULTANEOUS POSITRON EMISSION TOMOGRAPHY/MAGNETIC RESONANCE (PET/MR) IMAGING AND PSYCHOMETRIC SCALES. THIRTY HEALTHY, FEMALE VOLUNTEERS (28.4 +/- 8.4 YEARS) PARTICIPATED AND WERE RANDOMLY ASSIGNED TO A 12-WEEK YOGA OR INDOOR CYCLING INTERVENTION. BEFORE AND AFTER THE INTERVENTION, [(18)F]FDG AND [(11)C]UCB-J PET WAS PERFORMED ON A SIMULTANEOUS GE SIGNA PET/MR WITH VOLUMETRIC IMAGING. PSYCHOMETRIC SCALES WERE EVALUATED ON AFFECT, MINDFULNESS, STRESS, WORRYING, SELF-COMPASSION, AND INTEROCEPTIVE AWARENESS. YOGA SUBJECTS SCORED HIGHER ON INTEROCEPTIVE AWARENESS COMPARED TO BASELINE (P < 0.001). COGNITIVE (P = 0.009) AND OVERALL COGNITIVE FUNCTIONING (P = 0.01) IMPROVED AFTER THE YOGA INTERVENTION COMPARED TO THE CYCLING GROUP. WE DID NOT OBSERVE SIGNIFICANT DIFFERENCES IN GLUCOSE METABOLISM, SYNAPTIC DENSITY, OR GRAY MATTER (GM) VOLUME. THE INDOOR CYCLING GROUP DID NOT SHOW CHANGES IN PSYCHOMETRIC VARIABLES, BUT SIGNIFICANT INCREASES IN RELATIVE GLUCOSE METABOLISM WERE OBSERVED IN THE PARAHIPPOCAMPAL/FUSIFORM GYRUS AND CEREBELLUM (P < 0.001). IN CONCLUSION, 12 WEEKS OF YOGA PRACTICE HAS SIGNIFICANT EFFECTS ON INTEROCEPTIVE AWARENESS AND PERCEIVED COGNITIVE FUNCTION IN STARTERS. LONGER INTERVENTIONS AND/OR HIGHER FREQUENCY OF YOGA PRACTICE MAY BE NEEDED TO DETECT CEREBRAL METABOLIC AND/OR MORPHOLOGIC EFFECTS ON THE MACROSCOPIC LEVEL.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
5 2371  18 WHAT HAS NEUROIMAGING TAUGHT US ON THE NEUROBIOLOGY OF YOGA? A REVIEW. YOGA IS BECOMING INCREASINGLY POPULAR WORLDWIDE, WITH SEVERAL IMPLICATED PHYSICAL AND MENTAL BENEFITS. HERE WE PROVIDE A COMPREHENSIVE AND CRITICAL REVIEW OF THE RESEARCH GENERATED FROM THE EXISTING NEUROIMAGING LITERATURE IN STUDIES OF YOGA PRACTITIONERS. WE REVIEWED 34 INTERNATIONAL PEER-REVIEWED NEUROIMAGING STUDIES OF YOGA USING MAGNETIC RESONANCE IMAGING (MRI), POSITRON EMISSION TOMOGRAPHY (PET), OR SINGLE-PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT): 11 MORPHOLOGICAL AND 26 FUNCTIONAL STUDIES, INCLUDING THREE STUDIES THAT WERE CLASSIFIED AS BOTH MORPHOLOGICAL AND FUNCTIONAL. CONSISTENT FINDINGS INCLUDE INCREASED GRAY MATTER VOLUME IN THE INSULA AND HIPPOCAMPUS, INCREASED ACTIVATION OF PREFRONTAL CORTICAL REGIONS, AND FUNCTIONAL CONNECTIVITY CHANGES MAINLY WITHIN THE DEFAULT MODE NETWORK. THERE IS QUITE SOME VARIABILITY IN THE NEUROIMAGING FINDINGS THAT PARTIALLY REFLECTS DIFFERENT YOGA STYLES AND APPROACHES, AS WELL AS SAMPLE SIZE LIMITATIONS. DIRECT COMPARATOR GROUPS SUCH AS PHYSICAL ACTIVITY ARE SCARCELY USED SO FAR. FINALLY, HYPOTHESES ON THE UNDERLYING NEUROBIOLOGY DERIVED FROM THE IMAGING FINDINGS ARE DISCUSSED IN THE LIGHT OF THE POTENTIAL BENEFICIAL EFFECTS OF YOGA.	2020	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
6 2734  60 YOGA PARTICIPATION ASSOCIATED WITH CHANGES IN DIETARY PATTERNS AND STRESS: A PILOT STUDY IN STRESSED ADULTS WITH POOR DIET. BACKGROUND AND PURPOSE: STRESS CONTRIBUTES TO DIETARY PATTERNS THAT IMPEDE HEALTH. YOGA IS AN INTEGRATIVE STRESS MANAGEMENT APPROACH ASSOCIATED WITH IMPROVED DIETARY PATTERNS IN BURGEONING RESEARCH. YET, NO RESEARCH HAS EXAMINED CHANGE IN DIETARY PATTERNS, BODY MASS INDEX (BMI), AND STRESS DURING A YOGA INTERVENTION AMONG STRESSED ADULTS WITH POOR DIET. MATERIALS AND METHODS: OBJECTIVELY-MEASURED BMI AND A BATTERY OF SELF-REPORT QUESTIONNAIRES WERE COLLECTED AT FOUR TIME POINTS DURING AND FOLLOWING A 12-WEEK YOGA INTERVENTION (N = 78, 71% WOMEN, MEAN BMI = 25.69 KG/M(2)+/-4.59) - PRE-TREATMENT (T1), MID-TREATMENT (6 WEEKS; T2), POST-TREATMENT (12 WEEKS; T3), AND AT 3-MONTH FOLLOW-UP (24 WEEKS; T4). RESULTS: T1 TO T3 FRUIT AND VEGETABLE INTAKE, BMI, AND STRESS SIGNIFICANTLY DECLINED IN THE OVERALL SAMPLE. REDUCTION IN VEGETABLE INTAKE WAS NO LONGER SIGNIFICANT AFTER ACCOUNTING FOR REDUCTIONS IN CALORIC INTAKE, AND REDUCTION IN CALORIC INTAKE REMAINED SIGNIFICANT AFTER ACCOUNTING FOR REDUCTIONS IN STRESS. CONCLUSION: FINDINGS MAY BE INTERPRETED AS YOGA EITHER ENCOURAGING OR ADVERSELY IMPACTING HEALTHY DIETARY PATTERNS (I.E., MINIMIZING LIKELIHOOD OF FUTURE WEIGHT GAIN VS. DECREASING VEGETABLE INTAKE AND OVERALL CALORIC INTAKE AMONG INDIVIDUALS WHO MAY NOT NEED TO LOSE WEIGHT, RESPECTIVELY). CONTINUED RESEARCH IS WARRANTED, UTILIZING CAUSAL DESIGNS.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
7  999  33 EFFECTS OF INTUITIVE EATING ON THE QUALITY OF LIFE AND WELLBEING OF YOGA PRACTITIONERS, PHYSICAL ACTIVITY PRACTITIONERS AND SEDENTARY INDIVIDUALS. THIS STUDY IS A COMPARATIVE ANALYSIS OF THE EFFECTS OF INTUITIVE EATING AND CORRELATIONS WITH QUALITY OF LIFE AND WELLBEING IN YOGA PRACTITIONERS, PHYSICAL ACTIVITY PRACTITIONERS AND SEDENTARY INDIVIDUALS. THE STUDY INVOLVED 204 PARTICIPANTS, COMPRISING 66 YOGA PRACTITIONERS, 74 PHYSICAL ACTIVITY PRACTITIONERS AND 64 SEDENTARY INDIVIDUALS, BETWEEN THE AGES OF 20 AND 59, WHO WERE RESIDENT IN BRAZIL AT THE TIME OF THE STUDY. QUANTITATIVE RESEARCH WAS CONDUCTED THROUGH FACEBOOK AND THE APPLICATION QUESTIONNAIRES VIA GOOGLE FORMS TO MEASURE INTUITIVE EATING, FOOD CONSUMPTION, QUALITY OF LIFE, STRESS LEVEL, SATISFACTION WITH BODY IMAGE AND LEVEL OF MINDFULNESS. THE STUDY FOUND THAT WHILE INTUITIVE EATING DID NOT DIFFER BETWEEN YOGA PRACTITIONERS AND PHYSICAL ACTIVITY PRACTITIONERS, BOTH SHOWED GREATER ADOPTION OF INTUITIVE EATING AS COMPARED TO INACTIVE INDIVIDUALS. STILL, YOGA PRACTITIONERS HAD BETTER CONFIDENCE IN THEIR PHYSIOLOGICAL SIGNS OF HUNGER AND SATIETY, AS WELL AS BETTER EATING BEHAVIOR, QUALITY OF LIFE, SATISFACTION WITH BODY IMAGE, HEALTHY BODY WEIGHT, AND STRESS-RELATED EMOTIONAL REGULATION, AS COMPARED TO THE OTHER GROUPS. IN ADDITION, THERE WAS A POSITIVE CORRELATION BETWEEN INTUITIVE EATING AND QUALITY OF LIFE, BODY ESTEEM, MINDFULNESS AND EATING BEHAVIORS THAT DISCOURAGED EATING IN RESPONSE TO EXTERNAL OR PSYCHOLOGICAL INFLUENCES, AND A NEGATIVE CORRELATION TO STRESS AND WEIGHT GAIN. THIS STUDY FINDS THAT PHYSICAL EXERCISE, IN PARTICULAR THE PRACTICE OF YOGA, IS LINKED TO THE PROMOTION OF BETTER INTUITIVE EATING BEHAVIOR AS WELL AS BETTER QUALITY OF LIFE AND WELLBEING.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
8 1336  37 HOW DOES YOGA REDUCE STRESS? A CLINICAL TRIAL TESTING PSYCHOLOGICAL MECHANISMS. YOGA INTERVENTIONS CAN REDUCE STRESS, BUT THE MECHANISMS UNDERLYING THAT STRESS REDUCTION REMAIN LARGELY UNIDENTIFIED. UNDERSTANDING HOW YOGA WORKS IS ESSENTIAL TO OPTIMIZING INTERVENTIONS. THE PRESENT STUDY TESTED FIVE POTENTIAL PSYCHOSOCIAL MECHANISMS (INCREASED MINDFULNESS, INTEROCEPTIVE AWARENESS, SPIRITUAL WELL-BEING, SELF-COMPASSION AND SELF-CONTROL) THAT HAVE BEEN PROPOSED TO EXPLAIN YOGA'S IMPACT ON STRESS. FORTY-TWO PARTICIPANTS (62% FEMALE; 64% WHITE) IN A YOGA PROGRAM FOR STRESS REDUCTION COMPLETED SURVEYS AT BASELINE (T1), MID-INTERVENTION (T2) AND POST-INTERVENTION (12 WEEKS; T3). WE MEASURED TWO ASPECTS OF STRESS, PERCEIVED STRESS AND STRESS REACTIVITY. CHANGES WERE ASSESSED WITH PAIRED T-TESTS; ASSOCIATIONS BETWEEN CHANGES IN MECHANISMS WERE TESTED IN RESIDUAL CHANGE MODELS. ONLY STRESS REACTIVITY DECREASED, ON AVERAGE, FROM T1 TO T3. EXCEPT FOR SELF-COMPASSION, ALL PSYCHOSOCIAL MECHANISMS INCREASED FROM T1 TO T3, WITH MINIMAL CHANGES FROM T2 TO T3. EXCEPT FOR SELF-CONTROL, INCREASES IN EACH MECHANISM WERE STRONGLY ASSOCIATED WITH DECREASES IN BOTH MEASURES OF STRESS BETWEEN T1 AND T2 AND DECREASES IN PERCEIVED STRESS FROM T1 TO T3 (ALL P'S < 0.05). INCREASED PSYCHOSOCIAL RESOURCES ARE ASSOCIATED WITH STRESS REDUCTION. YOGA INTERVENTIONS TARGETING THESE RESOURCES MAY SHOW STRONGER STRESS REDUCTION EFFECTS. FUTURE RESEARCH SHOULD TEST THESE LINKAGES MORE RIGOROUSLY USING ACTIVE COMPARISON GROUPS AND LARGER SAMPLES.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
9 2739  43 YOGA PRACTICE AMONG ETHNICALLY/RACIALLY DIVERSE EMERGING ADULTS: ASSOCIATIONS WITH BODY IMAGE, MINDFUL AND DISORDERED EATING, AND MUSCLE-ENHANCING BEHAVIORS. BACKGROUND: THIS STUDY EXPLORES CROSS-SECTIONAL ASSOCIATIONS BETWEEN YOGA AND BODY IMAGE, MINDFUL EATING, DISORDERED EATING, AND MUSCLE-ENHANCING BEHAVIORS AMONG A POPULATION-BASED SAMPLE OF ETHNICALLY/RACIALLY DIVERSE EMERGING ADULTS. METHOD: AN ETHNICALLY/RACIALLY DIVERSE POPULATION-BASED SAMPLE OF 1,568 EMERGING ADULTS (18-26 YEARS) COMPLETED SURVEYS AS PART OF EAT 2010-2018 (EATING AND ACTIVITY OVER TIME). MODELS WERE ADJUSTED FOR SOCIODEMOGRAPHIC CHARACTERISTICS AND BODY MASS INDEX (BMI). RESULTS: PRACTICING YOGA AT LEAST 30 MIN/WEEK WAS REPORTED BY 12.7% (N = 210) OF THE SAMPLE. YOGA PRACTITIONERS HAD HIGHER LEVELS OF MINDFUL EATING THAN THOSE NOT PRACTICING YOGA. ALTHOUGH EFFECT SIZES WERE SMALL, YOGA PRACTITIONERS WERE MORE LIKELY THAN NON-YOGA PRACTITIONERS TO USE STEROIDS (3.8 VS. 0.7%, P < .001, H = 0.22) OR PROTEIN POWDER/SHAKES (35.1 VS. 25.3%, P < .010, H = 0.21) TO INCREASE THEIR MUSCLE SIZE/TONE. BODY SATISFACTION, UNHEALTHY WEIGHT CONTROL BEHAVIORS, AND BINGE EATING TENDED TO BE SIMILAR AMONG YOGA PRACTITIONERS AND NON-YOGA PRACTITIONERS. THERE WAS A SIGNIFICANT INTERACTION BETWEEN BMI AND YOGA IN PREDICTING BODY SATISFACTION WITH A TREND TOWARD A POSITIVE IMPACT AMONG YOGA PRACTITIONERS AT HIGHER BMI VALUES. INTERACTIONS BETWEEN YOGA PRACTICE AND ALL BODY IMAGE ATTITUDES AND BEHAVIORS ACROSS GENDER AND ETHNICITY/RACE WERE NOT STATISTICALLY SIGNIFICANT. DISCUSSION: YOUNG PEOPLE FROM DIVERSE ETHNIC/RACIAL BACKGROUNDS WHO PRACTICE YOGA ARE MORE LIKELY TO ENGAGE IN MINDFUL EATING BUT HAVE EQUAL OR ELEVATED LEVELS OF UNHEALTHY BODY IMAGE ATTITUDES AND BEHAVIORS AS COMPARED TO NON-YOGA PRACTITIONERS. FURTHER RESEARCH SHOULD EXPLORE HOW YOGA IS BEST TAUGHT AND PRACTICED TO ENSURE THAT IT IS BENEFICIAL FOR BODY IMAGE AND RELATED BEHAVIORS.	2021	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
10  415  26 BODY AWARENESS, EATING ATTITUDES, AND SPIRITUAL BELIEFS OF WOMEN PRACTICING YOGA. THIS RESEARCH EVALUATED ATTITUDES ABOUT BODY IMAGE AND EATING IN WOMEN PRACTICING POSTURAL YOGA. STUDY 1 DESCRIBED SCORES FROM QUESTIONNAIRES ON VARIABLES RELATED TO BODY AWARENESS, INTUITIVE EATING, SPIRITUALITY, AND REASONS FOR PRACTICING. SCORES WERE FAVORABLE ON ALL MEASURES WITH SIGNIFICANT CORRELATIONS (P < .01) AMONG ALL MAIN VARIABLES EXCEPT BETWEEN SPIRITUAL READINESS AND INTUITIVE EATING, AND BETWEEN BMI AND BOTH BODY AWARENESS AND SPIRITUAL READINESS. REASONS FOR PRACTICING DID NOT AFFECT SCORES. STUDY 2 EVALUATED INTERVIEWS IN A SUB-SAMPLE. QUALITATIVE DATA REPORTED IMPROVEMENTS IN BODY SATISFACTION AND DISORDERED EATING DUE IN PART TO YOGA AND ITS ASSOCIATED SPIRITUALITY.	2009	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
11  571  18 DEFINING YOGA-NIDRA: TRADITIONAL ACCOUNTS, PHYSIOLOGICAL RESEARCH, AND FUTURE DIRECTIONS. THE TERM YOGA-NIDRA HAS BEEN USED IN MANY EMPIRICAL STUDIES TO REFER TO RELAXATION AND GUIDED IMAGERY. THESE TECHNIQUES DO NOT REPRESENT THE INTENTION OR PHYSIOLOGICAL CORRELATES OF YOGANIDRA DISCUSSED IN THE TRADITIONAL YOGA LITERATURE. WE PROPOSE AN OPERATIONAL DEFINITION OF YOGA-NIDRA THAT IS SUPPORTED BY SEVERAL PHYSIOLOGICALLY TESTABLE HYPOTHESES REGARDING ITS OUTCOMES AND EFFECTS. TRADITIONAL DESCRIPTIONS OF YOGA-NIDRA AND CONTEMPORARY ACCOUNTS OF ITS PRACTICE ARE REVIEWED, AND STUDIES EXAMINING THE PHYSIOLOGICAL CORRELATES OF YOGA-NIDRA ARE EXAMINED. PROPOSED HYPOTHESES FOR FUTURE RESEARCH USING THIS OPERATIONAL DEFINITION ARE PROVIDED.	2013	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
12 1271  31 FREQUENCY OF YOGA PRACTICE PREDICTS HEALTH: RESULTS OF A NATIONAL SURVEY OF YOGA PRACTITIONERS. BACKGROUND. YOGA SHOWS PROMISE AS A THERAPEUTIC INTERVENTION, BUT RELATIONSHIPS BETWEEN YOGA PRACTICE AND HEALTH ARE UNDEREXPLORED. PURPOSE. TO EXAMINE THE RELATIONSHIP BETWEEN YOGA PRACTICE AND HEALTH (SUBJECTIVE WELL-BEING, DIET, BMI, SMOKING, ALCOHOL/CAFFEINE CONSUMPTION, SLEEP, FATIGUE, SOCIAL SUPPORT, MINDFULNESS, AND PHYSICAL ACTIVITY). METHODS. CROSS-SECTIONAL, ANONYMOUS INTERNET SURVEYS DISTRIBUTED TO 4307 RANDOMLY SELECTED FROM 18,160 INDIVIDUALS AT 15 US IYENGAR YOGA STUDIOS; 1045 (24.3%) SURVEYS COMPLETED. RESULTS. MEAN AGE 51.7 (+/- 11.7) YEARS; 84.2% FEMALE. FREQUENCY OF HOME PRACTICE FAVORABLY PREDICTED (P < .001): MINDFULNESS, SUBJECTIVE WELL-BEING, BMI, FRUIT AND VEGETABLE CONSUMPTION, VEGETARIAN STATUS, SLEEP, AND FATIGUE. EACH COMPONENT OF YOGA PRACTICE (DIFFERENT CATEGORIES OF PHYSICAL POSES, BREATH WORK, MEDITATION, PHILOSOPHY STUDY) PREDICTED AT LEAST 1 HEALTH OUTCOME (P < .05). CONCLUSIONS. HOME PRACTICE OF YOGA PREDICTED HEALTH BETTER THAN YEARS OF PRACTICE OR CLASS FREQUENCY. DIFFERENT PHYSICAL POSES AND YOGA TECHNIQUES MAY HAVE UNIQUE HEALTH BENEFITS.	2012	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
13 2370  41 WHAT BRINGS YOUNG ADULTS TO THE YOGA MAT? CROSS-SECTIONAL ASSOCIATIONS BETWEEN MOTIVATIONAL PROFILES AND PHYSICAL AND PSYCHOLOGICAL HEALTH AMONG PARTICIPANTS IN THE PROJECT EAT-IV SURVEY. OBJECTIVES: THIS STUDY EXAMINES MOTIVATIONS FOR YOGA AND IDENTIFIES UNIQUE MOTIVATIONAL PROFILES AMONG A SAMPLE OF YOUNG ADULT YOGA PRACTITIONERS. THIS STUDY FURTHER DETERMINES HOW YOUNG ADULT YOGA PRACTITIONERS' MOTIVATIONAL PROFILES ASSOCIATE WITH PHYSICAL HEALTH BEHAVIORS AND PSYCHOLOGICAL FACTORS. SUBJECTS/SETTING: SURVEY DATA WERE DRAWN FROM THE FOURTH WAVE OF A LARGE, POPULATION-BASED STUDY (PROJECT EAT-IV; EATING AND ACTIVITY IN TEENS AND YOUNG ADULTS). DESIGN: LATENT CLASS ANALYSIS (LCA) WAS USED TO IDENTIFY MOTIVATIONAL PROFILES AMONG PROJECT EAT-IV PARTICIPANTS PRACTICING YOGA (N = 297; MEAN AGE: 30.8-1.7 YEARS; 79.7 % FEMALE). CROSS-SECTIONAL ASSOCIATIONS BETWEEN LATENT MOTIVATIONAL PROFILES, PHYSICAL HEALTH BEHAVIORS, AND PSYCHOLOGICAL FACTORS WERE DETERMINED WITH UNADJUSTED AND ADJUSTED (GENDER, RACE/ETHNICITY, AND BODY MASS INDEX) GENERAL LINEAR MODELS. RESULTS: ACROSS MOTIVATIONAL PROFILES, MOST YOUNG ADULT YOGA PRACTITIONERS WERE MOTIVATED BY ENHANCED FITNESS AND STRESS REDUCTION/RELAXATION. ADDITIONAL MOTIVATIONS FOR YOGA CLUSTERED BY APPEARANCE (DESIRE TO CHANGE BODY APPEARANCE OR WEIGHT) OR MINDFULNESS (DESIRE TO INCREASE PRESENT MOMENT AWARENESS) UNDERPINNINGS. THE LCA CHARACTERIZED MOTIVATIONAL PROFILES AS "LOW APPEARANCE, LOW MINDFULNESS" (CLASS 1; N = 77), "LOW APPEARANCE, HIGH MINDFULNESS" (CLASS 2; N = 48), "HIGH APPEARANCE, LOW MINDFULNESS" (CLASS 3; N = 79), AND "HIGH APPEARANCE, HIGH MINDFULNESS" (CLASS 4; N = 93). HAVING A PROFILE WITH HIGH MINDFULNESS AND LOW APPEARANCE MOTIVATIONS (CLASS 2) WAS ASSOCIATED WITH HIGHER BODY SATISFACTION IN COMPARISON TO THE OTHER CLASSES (P < 0.001). RELATIVE TO CLASS 2, THOSE WITH LOW MINDFULNESS MOTIVATIONS (CLASS 1; CLASS 3) REPORTED LESS TOTAL PHYSICAL ACTIVITY (P = 0.002) AND THOSE WITH HIGH APPEARANCE MOTIVATIONS (CLASS 3; CLASS 4) REPORTED HIGHER COMPULSIVE EXERCISE SCORES (P = 0.002). CONCLUSIONS: IN THIS SAMPLE, HIGH MINDFULNESS AND LOW APPEARANCE MOTIVATIONS FOR YOGA APPEARED OPTIMAL FOR PHYSICAL AND PSYCHOLOGICAL HEALTH. CROSS-SECTIONAL FINDINGS SUGGEST THAT YOUNG ADULT YOGA PRACTITIONERS' MIND-BODY HEALTH MAY BE SUPPORTED BY MOTIVATIONAL UNDERPINNINGS THAT EMPHASIZE YOGA'S INTERNAL (MINDFULNESS) RATHER THAN EXTERNAL (APPEARANCE) BENEFITS.	2022	

14 1320  44 HEATED HATHA YOGA TO TARGET CORTISOL REACTIVITY TO STRESS AND AFFECTIVE EATING IN WOMEN AT RISK FOR OBESITY-RELATED ILLNESSES: A RANDOMIZED CONTROLLED TRIAL. OBJECTIVE: CORTISOL REACTIVITY TO STRESS IS ASSOCIATED WITH AFFECTIVE EATING, AN IMPORTANT BEHAVIORAL RISK FACTOR FOR OBESITY AND RELATED METABOLIC DISEASES. YOGA PRACTICE IS RELATED TO DECREASES IN STRESS AND CORTISOL LEVELS, THUS EMERGING AS A POTENTIAL TARGETED COMPLEMENTARY INTERVENTION FOR AFFECTIVE EATING. THIS RANDOMIZED CONTROLLED TRIAL EXAMINED THE EFFICACY OF A HEATED, HATHA YOGA INTERVENTION FOR REDUCING CORTISOL REACTIVITY TO STRESS AND AFFECTIVE EATING. METHOD: FEMALES (N = 52; AGES 25-46 YEARS; 75% WHITE) AT RISK FOR OBESITY AND RELATED ILLNESSES WERE RANDOMLY ASSIGNED TO 8 WEEKS OF BIKRAM YOGA PRACTICE OR TO WAITLIST CONTROL. CORTISOL REACTIVITY TO A LABORATORY STRESS INDUCTION WERE MEASURED AT WEEKS 0 (PRETREATMENT) AND 9 (POSTTREATMENT). SELF-REPORTED BINGE EATING FREQUENCY AND COPING MOTIVES FOR EATING WERE ASSESSED AT WEEKS 0, 3, 6, AND 9. RESULTS: AMONG PARTICIPANTS WITH ELEVATED CORTISOL REACTIVITY AT PRETREATMENT ("HIGH REACTORS"), THOSE RANDOMIZED TO THE YOGA CONDITION EVIDENCED GREATER PRE- TO POSTTREATMENT REDUCTIONS IN CORTISOL REACTIVITY (P = .042, D = .85), BUT THERE WERE NOT SIGNIFICANT CONDITION DIFFERENCES FOR THE "LOW REACTORS" (P = .178, D = .53). YOGA PARTICIPANTS REPORTED GREATER DECREASES IN BINGE EATING FREQUENCY (P = .040, D = .62) AND EATING TO COPE WITH NEGATIVE AFFECT (P = .038, D = .54). CONCLUSIONS: THIS STUDY PROVIDES PRELIMINARY SUPPORT FOR THE EFFICACY OF HEATED HATHA YOGA FOR TREATING PHYSIOLOGICAL STRESS REACTIVITY AND AFFECTIVE EATING AMONG WOMEN AT RISK FOR OBESITY-RELATED ILLNESSES. (PSYCINFO DATABASE RECORD	2016	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
15 2019  30 SYNCHRONOUS TELEHEALTH YOGA AND COGNITIVE PROCESSING GROUP THERAPIES FOR WOMEN VETERANS WITH POSTTRAUMATIC STRESS DISORDER: A MULTISITE RANDOMIZED CONTROLLED TRIAL ADAPTED FOR COVID-19. BACKGROUND: PROVIDING CARE OVER TELEHEALTH GREW SLOWLY UNTIL THE COVID-19 PANDEMIC. SINCE THE ONSET OF THE COVID-19 PANDEMIC, PROVIDING MENTAL HEALTH CARE WAS READILY ADAPTED TO VIRTUAL MEANS; HOWEVER, CLINICAL TRIAL RESEARCH IS NASCENT IN ADAPTING METHODS AND PROCEDURES TO THE VIRTUAL WORLD. METHODS: WE PRESENT PROTOCOL MODIFICATIONS TO PIVOT A MULTISITE RANDOMIZED CONTROLLED TRIAL STUDY, CONDUCTED AT SOUTHEASTERN AND PACIFIC NORTHWESTERN VETERANS AFFAIRS HEALTH CARE SYSTEMS, FROM BEING CONDUCTED IN-PERSON TO VIRTUALLY, FOLLOWING THE ONSET OF THE COVID-19 PANDEMIC. WE MEASURED OUTCOMES OF POSTTRAUMATIC STRESS DISORDER (PTSD) SYMPTOMS AND PSYCHOPHYSIOLOGICAL MARKERS OF STRESS AMONG FEMALE VETERANS WITH PTSD SECONDARY TO MILITARY SEXUAL TRAUMA. WE COLLECTED QUALITATIVE DATA ABOUT PROVIDER AND PARTICIPANT EXPERIENCES WITH TELEHEALTH. RESULTS: ACROSS SITES, 200 PARTICIPANTS WERE CONSENTED (48 VIRTUALLY), 132 WERE RANDOMIZED (28 TO VIRTUAL GROUPS), AND 117 COMPLETED DATA COLLECTION AND TREATMENT (69 COMPLETED ALL OR SOME DATA COLLECTION OR TREATMENT VIRTUALLY). CONCLUSIONS: THE PIVOTS MADE FOR THIS STUDY WERE IN RESPONSE TO THE COVID-19 PANDEMIC AND OFFER INNOVATIVE PROCEDURES LEVERAGING TECHNOLOGY AND CONTRIBUTING TO THE BROADER LANDSCAPE OF CONDUCTING RESEARCH VIRTUALLY. CLINICAL TRIALS NUMBER: NCT02640690.	2022	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
16 2746  36 YOGA PRACTICE IN A COLLEGE SAMPLE: ASSOCIATED CHANGES IN EATING DISORDER, BODY IMAGE, AND RELATED FACTORS OVER TIME. YOGA PRACTICE IS ASSOCIATED WITH IMPROVEMENTS IN EATING DISORDER (ED) SYMPTOMS AND BODY DISSATISFACTION. THIS STUDY CONTINUED TO EVALUATE THIS RELATIONSHIP WHILE ALSO ASSESSING CHANGES IN VARIABLES NEGATIVELY ASSOCIATED WITH ED SYMPTOMS (SELF-COMPASSION, MINDFULNESS, BODY APPRECIATION, SELF-EFFICACY) THAT ARE EMPHASIZED THROUGHOUT YOGA. MEN WERE ALSO INCLUDED IN THIS STUDY GIVEN STUDIES HAVE PREDOMINANTLY FOCUSED ON WOMEN. PARTICIPANTS (N = 99, 77.8% WOMEN) WERE RECRUITED FROM A UNIVERSITY-IMPLEMENTED YOGA COURSE AND COMPLETED ASSESSMENTS AT THE BEGINNING (TIME 1 (T1)) AND END (TIME 2 (T2)) OF AN EIGHT-WEEK YOGA COURSE MEETING THREE TIMES A WEEK FOR FIFTY MINUTES. BODY DISSATISFACTION (PS <.05) AND ED PATHOLOGY (P = .02) WERE LOWER AT T2. BODY APPRECIATION (P < .001), SELF-COMPASSION (P = .01), YOGA SELF-EFFICACY (P = .004) WERE HIGHER AT T2. SOME GENDER DIFFERENCES EMERGED. MEN REPORTED GREATER REDUCTIONS IN CONCERN WITH BEING OVERWEIGHT, (OVERWEIGHT PREOCCUPATION) FROM T1 (M = 2.46, SD = 0.61) TO T2 (M = 2.13, SD = 0.61) COMPARED TO WOMEN, T1 (M = 2.75, SD = 0.98) TO T2 (M = 2.69, SD = 0.97) ASSOCIATED WITH YOGA PRACTICE. MEN ALSO REPORTED GREATER IMPROVEMENTS IN BODY SATISFACTION (APPEARANCE EVALUATION) FROM T1 (M = 3.60, SD = 0.49) TO T2 (M = 3.90, SD = 0.34) COMPARED WITH WOMEN, T1 (M = 3.48, SD = 0.58) TO T2 (M = 3.39, SD = 0.52) ASSOCIATED WITH YOGA PRACTICE. RESULTS SUGGEST YOGA MAY BE ASSOCIATED WITH CONCURRENT CHANGES IN PROTECTIVE AND RISK FACTORS FOR ED IN A COLLEGE POPULATION.	2020	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
17 2278  37 THE ROLES OF SELF-COMPASSION, BODY SURVEILLANCE, AND BODY APPRECIATION IN PREDICTING INTRINSIC MOTIVATION FOR PHYSICAL ACTIVITY: CROSS-SECTIONAL ASSOCIATIONS, AND PROSPECTIVE CHANGES WITHIN A YOGA CONTEXT. ENGAGING IN PHYSICAL ACTIVITY FOR THE IMMEDIATE INTERNAL EXPERIENCES IT BRINGS (E.G., PLEASURE, SATISFACTION) IS CRITICAL FOR LONG-TERM EXERCISE ADHERENCE. INVESTIGATIONS OF HOW FACTORS SUCH AS BODY IMAGE CONTRIBUTE TO INTRINSIC MOTIVATION FOR PHYSICAL ACTIVITY ARE NEEDED. THE PRESENT STUDY EXAMINED BODY SURVEILLANCE AND BODY APPRECIATION AS MEDIATORS OF THE RELATIONSHIP BETWEEN SELF-COMPASSION AND INTRINSIC MOTIVATION FOR PHYSICAL ACTIVITY CROSS-SECTIONALLY AND PROSPECTIVELY. ONE SAMPLE OF COLLEGE WOMEN COMPLETED MEASURES OF STUDY VARIABLES AT ONE TIME POINT (SAMPLE 1; N = 269, MAGE = 19.96) AND A SECOND SAMPLE DID SO DURING WEEKS 1, 8, AND 16 WHILE PARTICIPATING IN A 16-WEEK YOGA COURSE (SAMPLE 2; N = 323, MAGE = 20.31). IN SAMPLE 1, LATENT VARIABLE STRUCTURAL EQUATION MODELING SUPPORTED BODY APPRECIATION AS A MEDIATOR BETWEEN SELF-COMPASSION AND INTRINSIC MOTIVATION FOR PHYSICAL ACTIVITY. IN SAMPLE 2, LATENT GROWTH CURVE ANALYSES REVEALED THAT CHANGE IN SELF-COMPASSION PREDICTED CHANGES IN BODY SURVEILLANCE AND BODY APPRECIATION IN EXPECTED DIRECTIONS. FURTHER, CHANGE IN BODY APPRECIATION POSITIVELY PREDICTED CHANGE IN INTRINSIC MOTIVATION. TARGETING SELF-COMPASSION AND BODY APPRECIATION MAY HELP SUPPORT WOMEN'S INTRINSIC MOTIVATION FOR PHYSICAL ACTIVITY.	2019	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
18  629  31 DIFFERENCES IN BRAIN STRUCTURE AND FUNCTION AMONG YOGA PRACTITIONERS AND CONTROLS. BACKGROUND: YOGA IS A MIND-BODY BASED PHYSICAL ACTIVITY THAT HAS DEMONSTRATED A VARIETY OF PHYSIOLOGICAL, PSYCHOLOGICAL AND COGNITIVE HEALTH BENEFITS. ALTHOUGH YOGA PRACTICE HAS SHOWN TO IMPROVE COGNITIVE PERFORMANCE, FEW STUDIES HAVE EXAMINED THE UNDERLYING NEUROLOGICAL CORRELATES. OBJECTIVE: THE CURRENT STUDY AIMED TO DETERMINE THE DIFFERENCES IN GRAY MATTER VOLUME OF THE HIPPOCAMPUS, THALAMUS AND CAUDATE NUCLEUS AND BRAIN ACTIVATION DURING THE STERNBERG WORKING MEMORY TASK. METHOD: PARTICIPANTS WERE 13 EXPERIENCED YOGA PRACTITIONERS (MEAN AGE = 35.8), DEFINED AS HAVING MORE THAN 3 YEARS OF REGULAR YOGA PRACTICE, AND 13 AGE- AND SEX-MATCHED CONTROLS (MEAN AGE = 35.7). ALL PARTICIPANTS COMPLETED A 6-MIN WALK TEST TO ASSESS FITNESS, PSYCHOSOCIAL AND DEMOGRAPHIC QUESTIONNAIRES; AND UNDERWENT MAGNETIC RESONANCE IMAGING TO ASSESS GRAY MATTER VOLUME AND BRAIN ACTIVATION. RESULTS: THERE WERE NO GROUP DIFFERENCES ON DEMOGRAPHIC MEASURES OF INCOME, EDUCATION AND ON ESTIMATED VO2MAX OR PHYSICAL ACTIVITY LEVELS. GRAY MATTER VOLUME DIFFERENCES WERE OBSERVED IN THE LEFT HIPPOCAMPUS, SHOWING GREATER VOLUME IN EXPERIENCED YOGA PRACTITIONERS COMPARED TO CONTROLS (P = 0.017). THE FUNCTIONAL MRI RESULTS REVEALED LESS ACTIVATION IN THE DORSOLATERAL PREFRONTAL CORTEX IN YOGA PRACTITIONERS COMPARED TO CONTROLS DURING THE ENCODING PHASE OF THE STERNBERG TASK (P < 0.05). REACTION TIME AND ACCURACY ON THE TASK DID NOT DIFFER BETWEEN THE GROUPS. CONCLUSIONS: OUR RESULTS SUGGEST AN ASSOCIATION BETWEEN REGULAR LONG-TERM YOGA PRACTICE AND DIFFERENTIAL STRUCTURE AND FUNCTION OF SPECIFIC BRAIN REGIONS INVOLVED IN EXECUTIVE FUNCTION, SPECIFICALLY WORKING MEMORY, WHICH HAS PREVIOUSLY SHOWN TO IMPROVE WITH YOGA PRACTICE. FUTURE STUDIES NEED TO EXAMINE INTERVENTION EFFECTS OF YOGA AND EXPLORE ITS POTENTIAL TO MAINTAIN AND IMPROVE COGNITIVE HEALTH ACROSS THE LIFESPAN THROUGH LONGITUDINAL AND INTERVENTION STUDIES.	2018	
                                                                                                                                                                                                                                                                                                                                                                                                                                                           
19 1472  23 INSULAR CORTEX MEDIATES INCREASED PAIN TOLERANCE IN YOGA PRACTITIONERS. YOGA, AN INCREASINGLY POPULAR DISCIPLINE AMONG WESTERNERS, IS FREQUENTLY USED TO IMPROVE PAINFUL CONDITIONS. WE INVESTIGATED POSSIBLE NEUROANATOMICAL UNDERPINNINGS OF THE BENEFICIAL EFFECTS OF YOGA USING SENSORY TESTING AND MAGNETIC RESONANCE IMAGING TECHNIQUES. NORTH AMERICAN YOGIS TOLERATED PAIN MORE THAN TWICE AS LONG AS INDIVIDUALLY MATCHED CONTROLS AND HAD MORE GRAY MATTER (GM) IN MULTIPLE BRAIN REGIONS. ACROSS SUBJECTS, INSULAR GM UNIQUELY CORRELATED WITH PAIN TOLERANCE. INSULAR GM VOLUME IN YOGIS POSITIVELY CORRELATED WITH YOGA EXPERIENCE, SUGGESTING A CAUSAL RELATIONSHIP BETWEEN YOGA AND INSULAR SIZE. YOGIS ALSO HAD INCREASED LEFT INTRAINSULAR WHITE MATTER INTEGRITY, CONSISTENT WITH A STRENGTHENED INSULAR INTEGRATION OF NOCICEPTIVE INPUT AND PARASYMPATHETIC AUTONOMIC REGULATION. YOGIS, AS OPPOSED TO CONTROLS, USED COGNITIVE STRATEGIES INVOLVING PARASYMPATHETIC ACTIVATION AND INTEROCEPTIVE AWARENESS TO TOLERATE PAIN, WHICH COULD HAVE LED TO USE-DEPENDENT HYPERTROPHY OF INSULAR CORTEX. TOGETHER, THESE FINDINGS SUGGEST THAT REGULAR AND LONG-TERM YOGA PRACTICE IMPROVES PAIN TOLERANCE IN TYPICAL NORTH AMERICANS BY TEACHING DIFFERENT WAYS TO DEAL WITH SENSORY INPUTS AND THE POTENTIAL EMOTIONAL REACTIONS ATTACHED TO THOSE INPUTS LEADING TO A CHANGE IN INSULAR BRAIN ANATOMY AND CONNECTIVITY.	2014	
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
20  391  36 BENEFITS OF YOGA IN THE TREATMENT OF EATING DISORDERS: RESULTS OF A RANDOMIZED CONTROLLED TRIAL. YOGA HAS BEGUN TO BE INCORPORATED INTO THE TREATMENT OF EATING DISORDERS DESPITE LIMITED EMPIRICAL SUPPORT FOR THIS PRACTICE. THE PURPOSE OF THIS STUDY WAS TO INVESTIGATE THE EFFICACY OF INCORPORATING YOGA INTO THE TREATMENT OF EATING DISORDERS. THIS PRELIMINARY RANDOMIZED CONTROLLED TRIAL INVESTIGATED THE BENEFITS OF PARTICIPATING IN AN EIGHT-WEEK KRIPALU YOGA PROGRAM FOR 53 WOMEN WITH SYMPTOMS OF BULIMIA NERVOSA AND BINGE EATING DISORDER. COMPARED TO WAITLIST CONTROLS, YOGA PARTICIPANTS EXPERIENCED DECREASES IN BINGE EATING FREQUENCY, EMOTIONAL REGULATION DIFFICULTIES AND SELF-CRITICISM, AND INCREASES IN SELF-COMPASSION. YOGA PARTICIPANTS ALSO EXPERIENCED INCREASES IN STATE MINDFULNESS SKILLS ACROSS THE EIGHT WEEKS OF THE YOGA PROGRAM. WHILE THESE RESULTS ARE ENCOURAGING AND SUGGEST YOGA MAY HAVE A VALUABLE ROLE TO PLAY IN THE TREATMENT OF EATING DISORDERS, IT IS IMPORTANT TO STRESS THEIR TENTATIVE NATURE. FURTHER RESEARCH, ADOPTING A MORE RIGOROUS DESIGN, IS NEEDED TO ADDRESS THE LIMITATIONS OF THE PRESENT STUDY AND EXPAND ON THESE FINDINGS.	2020