1 656 162 EEG SIGNAL BASED CLASSIFICATION BEFORE AND AFTER COMBINED YOGA AND SUDARSHAN KRIYA. NOWADAYS, THE STYLE OF LIVING IS RESTLESS AND BUSY WHICH HAS RESULTED IN INCREASED STRESS AMONG MANY PEOPLE. STRESS CAUSES VARIOUS MENTAL AND HEALTH ILLNESS SUCH AS DEPRESSION, ANXIETY, MOOD DISORDERS, AND AGGRESSIVE BEHAVIOR. YOGA AND SUDARSHAN KRIYA (SK) MEDITATION ARE HEALTHY WAYS TO ERADICATE STRESS FROM PEOPLE'S LIVES. BASED ON THE PREVIOUS STUDY, IT HAS BEEN ANALYZED THAT SK PRACTICE HELPS TO ENHANCE RELAXATION, MANAGEMENT OF EMOTION, ALERTNESS, FOCUS, AND ANTIDEPRESSANT EFFECT. IN THIS PAPER, THE COMBINED IMPACT OF YOGA AND SK MEDITATION HAS BEEN ANALYZED ON BRAIN SIGNALS BY USING STATISTICAL PARAMETERS. TO THE BEST OF THE AUTHORS' KNOWLEDGE, NO SUCH STUDY HAS BEEN CONDUCTED IN THE PAST. IN THIS STUDY, THE PRE AND POST ELECTROENCEPHALOGRAM (EEG) SIGNALS WERE CAPTURED FROM THE CONTROL AND STUDY GROUP BEFORE AND AFTER THREE MONTHS REGULAR PRACTICE OF COMBINED YOGA AND SK. DISCRETE WAVELET TRANSFORM (DWT) HAS BEEN USED TO DECOMPOSE THE SIGNAL INTO 6 SUB-BANDS (0-4, 4-8, 8-16, 16-32, 32-64, 64-128) HERTZ (HZ) BY USING DB4 WAVELET FOR ANALYSIS, STATISTICAL FEATURES SUCH AS VARIANCE, STANDARD DEVIATION, KURTOSIS, ZERO CROSSING, MAXIMUM AND MINIMUM HAVE BEEN CALCULATED FROM EACH SUB-BAND. THE OBTAINED PARAMETERS HAVE BEEN VALIDATED BY USING KRUSKAL-WALLIS STATISTICAL TEST. FURTHER, ARTIFICIAL NEURAL NETWORK (ANN) HAS BEEN APPLIED ON AFOREMENTIONED STATISTICAL PARAMETERS TO CLASSIFY SUBJECTS AS MEDITATORS AND NON-MEDITATORS. THE EXPERIMENTAL RESULTS INDICATED THAT THE PROPOSED METHOD ACHIEVED 87.2% ACCURACY FOR CLASSIFICATION AND COULD BE FURTHER EXTENDED TO CONSTRUCT AN ACCURATE CLASSIFICATION SYSTEM FOR DETECTION OF MEDITATORS AND NON-MEDITATORS. THIS STUDY FORMS A SCIENTIFIC FOUNDATION TO ENCOURAGE THE USE OF MEDITATION IN CLINICAL PRACTICES. 2019 2 303 68 AN EMPIRICAL COMPARISON OF MACHINE LEARNING ALGORITHMS FOR THE CLASSIFICATION OF BRAIN SIGNALS TO ASSESS THE IMPACT OF COMBINED YOGA AND SUDARSHAN KRIYA. TODAY'S FAST PACED LIFE REPORTS SO MUCH STRESS AMONG PEOPLE THAT IT MAY LEAD TO VARIOUS PSYCHOLOGICAL AND PHYSICAL ILLNESSES. YOGA AND MEDITATION ARE THE BEST STRATEGIES TO REDUCE THE EFFECT OF STRESS ON PHYSICAL AND MENTAL LEVEL WITHOUT ANY SIDE-EFFECTS. IN THIS STUDY, COMBINED YOGA AND SUDARSHAN KRIYA (SK) HAS BEEN USED AS AN ALTERNATIVE AND COMPLEMENTARY THERAPY FOR THE MANAGEMENT OF STRESS. THE AIM OF THE STUDY IS TO FIND A METHOD TO CLASSIFY THE MEDITATOR AND NON-MEDITATOR STATES WITH THE BEST ACCURACY. THE 50 SUBJECTS HAVE BEEN PARTICIPATING IN THIS STUDY AND DIVIDED INTO TWO GROUPS, I.E. STUDY AND CONTROL GROUP. THE SUBJECTS WITH REGULAR PRACTICE OF YOGA AND SK ARE KNOWN AS MEDITATORS AND THE ONES WITHOUT ANY PRACTICE OF YOGA AND MEDITATION WERE KNOWN AS NON-MEDITATORS. ELECTROENCEPHALOGRAM (EEG) SIGNALS WERE ACQUIRED FROM THESE BOTH GROUPS BEFORE AND AFTER 3 MONTHS. THE STATISTICAL PARAMETERS WERE COMPUTED FROM THESE ACQUIRED EEG SIGNALS USING DISCRETE WAVELET TRANSFORM (DWT). THESE EXTRACTED STATISTICAL PARAMETERS WERE GIVEN AS INPUT TO THE CLASSIFIERS. THE DECISION TREE, DISCRIMINANT ANALYSIS, LOGISTIC REGRESSION, SUPPORT VECTOR MACHINE (SVM), WEIGHTED K- NEAREST NEIGHBOUR (KNN) AND ENSEMBLE CLASSIFIERS WERE USED FOR CLASSIFICATION OF MEDITATOR AND NON- MEDITATOR STATES FROM THE ACQUIRED EEG SIGNALS. THE RESULTS HAVE DEMONSTRATED THAT THE SVM METHOD GIVES THE HIGHEST CLASSIFICATION ACCURACY AS COMPARED TO OTHER CLASSIFIERS. THE PROPOSED METHOD CAN BE USED AS A DIAGNOSIS SYSTEM IN CLINICAL PRACTICES. 2022 3 1605 43 MENTAL STRESS: NEUROPHYSIOLOGY AND ITS REGULATION BY SUDARSHAN KRIYA YOGA. AIM: THE PRESENT STUDY FOCUSES ON ANALYZING THE EFFECTS OF SUDARSHAN KRIYA YOGA (SKY) ON EEG AS WELL AS ECG SIGNALS FOR STRESS REGULATION. TO ENVISION THE REGULATION OF STRESS DETERMINATION TEST (DT) HAS BEEN USED. WE HAVE CHOSEN A CONTROL GROUP FOR CONTRIVING A COGENT COMPARISON THAT COULD BE CORROBORATED USING STATISTICAL TESTS. SUBJECTS AND METHODS: A TOTAL OF 20 SUBJECTS WERE TAKEN IN THE STUDY, OF WHICH 10 WERE ALLOTTED TO A CONTROL GROUP. ELECTROENCEPHALOGRAPH WAS TAKEN DURING A DT TASK, BEFORE AND AFTER SKY THE SKY SESSION WITH 30 DAYS OF SKY SESSION GIVEN TO THE EXPERIMENTAL GROUP. NO SKY WAS GIVEN TO THE CONTROL GROUP. RESULTS: WE QUANTIFIED MENTAL STRESS USING EEG, ECG AND DT SYNERGISTICALLY AND USED SKY TO REGULATE IT. WE OBSERVED THAT ALPHA BAND POWER DECREASES IN THE FRONTAL LOBE OF THE BRAIN WITH INCREASING MENTAL STRESS WHILE FRONTAL BRAIN ASYMMETRY DECREASES WITH INCREASING STRESS TOLERANCE. CONCLUSIONS: THESE EEG, ECG AND DT SHOWS A SIGNIFICANT DECREMENT IN MENTAL STRESS AND IMPROVEMENT IN COGNITIVE PERFORMANCE AFTER SKY, INDICATING SKY AS A GOOD ALTERNATIVE OF MEDICATION FOR STRESS MANAGEMENT. 2017 4 760 36 EFFECT OF SUDARSANKRIYA YOGA PRACTICES ON P300 AMPLITUDE AND LATENCY. THE COGNITIVE ABILITY WHICH WAS PERCEIVED AS A CONSTANT TRAIT, IS NOW UNDERSTOOD TO BE UPGRADED BY ADAPTIVE AND EXTENDED TRAINING. YOGA PRACTICES ARE KNOWN TO SHARPEN THE INTELLECT AND ENHANCE CONCENTRATION. IN THE INITIAL PERIOD OF PRACTICING YOGA AS AN ALTERNATIVE/SUPPORTING TOOL TO MEDICAL LINE OF TREATMENT, IT IS ESSENTIAL TO INVESTIGATE EFFECT OF YOGA ON COGNITIVE ABILITY USING OBJECTIVE METHOD, IN ORDER TO ESTABLISH EVIDENCES. HENCE, AIM OF THIS STUDY WAS TO EXPLORE THE EFFECT OF REGULAR PRACTICE OF SUDARSANKRIYA YOGA ON AUDITORY EVENT RELATED POTENTIAL (P300) BY RECORDING AND COMPARING PEAK LATENCY AND AMPLITUDE. THE PARTICIPANTS WERE DIVIDED INTO THREE GROUPS WITH GROUP I AND GROUP II PARTICIPANTS PRACTICING SUDARSANKRIYA YOGA FOR MORE THAN 36 MONTHS AND LESS THAN 36 MONTHS RESPECTIVELY. GROUP III WERE NON-PRACTITIONERS WITH NO PRIOR PRACTICE OF ANY FORM OF YOGA. TWENTY PARTICIPANTS IN EACH GROUP WITH A TOTAL OF 60 PARTICIPANTS BETWEEN 40 TO 65 YEARS OF AGE WERE RECRUITED FOR THE STUDY. RESULTS REVEALED A SIGNIFICANT DIFFERENCE FOR MEAN LATENCY AND AMPLITUDE BETWEEN THREE GROUPS. FINDINGS OF THE CURRENT STUDY SUGGEST THAT SUDARSANKRIYA YOGA PRACTICES SLOWS DOWN THE PROCESS OF AGING EFFECT OR MAINTAINS ON COGNITIVE ABILITY IN ADULTS. 2021 5 1169 30 EVALUATION OF A SOCIAL COGNITIVE THEORY-BASED YOGA INTERVENTION TO REDUCE ANXIETY. YOGA IS OFTEN VIEWED AS A FORM OF ALTERNATIVE AND COMPLEMENTARY MEDICINE, AS IT STRIVES TO ACHIEVE EQUILIBRIUM BETWEEN THE BODY AND MIND THAT AIDS HEALING. STUDIES HAVE SHOWN THE BENEFICIAL ROLE OF YOGA IN ANXIETY REDUCTION. THE PURPOSE OF THIS STUDY WAS TO DESIGN AND EVALUATE A 10-WEEK SOCIAL COGNITIVE THEORY BASED YOGA INTERVENTION TO REDUCE ANXIETY. THE YOGA INTERVENTION UTILIZED THE CONSTRUCTS OF BEHAVIORAL CAPABILITY, EXPECTATIONS, SELF-EFFICACY FOR YOGA FROM SOCIAL COGNITIVE THEORY, AND INCLUDED ASANAS (POSTURES), PRANAYAMA (BREATHING TECHNIQUES), SHAVA ASANA (RELAXATION), AND DHYANA (MEDITATION). A ONE-BETWEEN AND ONE-WITHIN GROUP, QUASI-EXPERIMENTAL DESIGN WAS UTILIZED FOR EVALUATION. SCALES MEASURING EXPECTATIONS FROM YOGA, SELF-EFFICACY FOR YOGA, AND SPEILBERGER'S STATE TRAIT ANXIETY INVENTORY, WERE ADMINISTERED BEFORE AND AFTER THE INTERVENTION. REPEATED MEASURES ANALYSES OF VARIANCE (ANOVA) WERE PERFORMED TO COMPARE PRE-TEST AND POST-TEST SCORES IN THE TWO GROUPS. YOGA AS AN APPROACH SHOWS PROMISING RESULTS FOR ANXIETY REDUCTION. 2011 6 2611 24 YOGA FOR REHABILITATION: AN OVERVIEW. THE USE OF YOGA FOR REHABILITATION HAS DIVERSE APPLICATIONS. YOGA PRACTICE BENEFITED MENTALLY HANDICAPPED SUBJECTS BY IMPROVING THEIR MENTAL ABILITY, ALSO THE MOTOR CO-ORDINATION AND SOCIAL SKILLS. PHYSICALLY HANDICAPPED SUBJECTS HAD A RESTORATION OF SOME DEGREE OF FUNCTIONAL ABILITY AFTER PRACTICING YOGA. VISUALLY IMPAIRED CHILDREN CHILDREN SHOWED A SIGNIFICANT DECREASE IN THEIR ABNORMAL ANXIETY LEVELS WHEN THEY PRACTICED YOGA FOR THREE WEEKS, WHILE A PROGRAM OF PHYSICAL ACTIVITY HAD NO SUCH EFFECT. SOCIALLY DISADVANTAGED ADULTS (PRISONERS IN A JAIL) AND CHILDREN IN A REMAND HOME SHOWED SIGNIFICANT IMPROVEMENT IN SLEEP, APPETITE AND GENERAL WELL BEING, AS WELL AS A DECREASE IN PHYSIOLOGICAL AROUSAL. THE PRACTICE OF MEDITATION WAS REPORTED TO DECREASE THE DEGREE OF SUBSTANCE (MARIJUANA) ABUSE, BY STRENGTHENING THE MENTAL RESOLVE AND DECREASING THE ANXIETY. ANOTHER IMPORTANT AREA IS THE APPLICATION OF YOGA (AND INDEED, LIFESTYLE CHANGE), IN THE REHABILITATION OF PATIENTS WITH CORONARY ARTERY DISEASE. FINALLY, THE POSSIBLE ROLE OF YOGA IN IMPROVING THE MENTAL STATE AND GENERAL WELL BEING OF HIV POSITIVE PERSONS AND PATIENTS WITH AIDS, IS BEING EXPLORED. 1997 7 1777 27 PRACTICING HATHA-YOGA, SENSE OF COHERENCE AND SENSE OF AGENCY. NEUROPHENOMENOLOGICAL APPROACH. BACKGROUND: A GROWING BODY OF EVIDENCE SUPPORTS THE BELIEF THAT YOGA BENEFITS PHYSICAL AND MENTAL HEALTH. THE AIM OF THE STUDY IS TO INVESTIGATE WHETHER THE SENSE OF COHERENCE AND SENSE OF AGENCY ARE MORE DEVELOPED IN PEOPLE PRACTICING HATHA-YOGA THAN IN THE GROUP OF PEOPLE WHO HAVE NEVER PRACTICED YOGA. METHODS: TAHE, SOC-29 QUESTIONNAIRE AND SHORT MICROPHENOMENOLOGICAL INTERVIEW CONDUCTED ON A GROUP OF 15 PEOPLE (8 YOGA INSTRUCTORS, 7 IN THE CONTROL GROUP). RESULTS: IT HAS BEEN SHOWN THAT THE STUDY GROUP HAS SIGNIFICANTLY HIGHER SCORES IN BOTH THE SENSE OF AGENCY AND SENSE OF COHERENCE THAN THE CONTROL GROUP. IN ADDITION, A STATISTICALLY SIGNIFICANT CORRELATION WAS OBSERVED BETWEEN THE PART OF THE VALUES MENTIONED ABOVE. CONCLUSIONS: THERE ARE INDICATIONS THAT THE HATHA-YOGA EXERCISE INCREASES THE SENSE OF AGENCY, WHICH IN THE LONG RUN CAN CONTRIBUTE TO BETTER MENTAL HEALTH. IN ORDER TO FIND A CLEAR AND CERTAIN LINK BETWEEN THE SENSE OF COHERENCE AND THE SENSE OF AGENCY ADDITIONAL RESEARCH IS NECESSARY. 2017 8 1836 23 PSYCHOPHYSIOLOGICAL CORRELATES OF THE PRACTICE OF TANTRIC YOGA MEDITATION. AUTONOMIC AND ELECTROENCEPHALOGRAPHIC (EEG) CORRELATES OF TANTRIC YOGA MEDITATION WERE STUDIED IN THREE GROUPS OF SUBJECTS AS THEY PROGRESSED FROM NORMAL CONSCIOUSNESS INTO MEDITATION. GROUPS DIFFERED IN THEIR LEVEL OF MEDITATION PROFICIENCY. MEASURES OF SKIN RESISTANCE, HEART RATE, RESPIRATION, AUTONOMIC ORIENTING RESPONSES, RESTING EEG, EEG ALPHA AND THETA FREQUENCIES, SLEEP-SCORED EEG, AVERAGED EVOKED RESPONSES, AND SUBJECTIVE EXPERIENCE WERE EMPLOYED. UNLIKE MOST PREVIOUSLY REPORTED MEDITATION STUDIES, PROFICIENT MEDITATORS DEMONSTRATED INCREASED AUTONOMIC ACTIVATION DURING MEDITATION WHILE UNEXPERIENCED MEDITATORS DEMONSTRATED AUTONOMIC RELAXATION. DURING MEDITATION, PROFICIENT MEDITATORS DEMONSTRATED INCREASED ALPHA AND THETA POWER, MINIMAL EVIDENCE OF EEG-DEFINED SLEEP, AND DECREASED AUTONOMIC ORIENTING TO EXTERNAL STIMULATION. AN EPISODE OF SUDDEN AUTONOMIC ACTIVATION WAS OBSERVED THAT WAS CHARACTERIZED BY THE MEDITATOR AS AN APPROACH TO THE YOGIC ECSTATIC STATE OF INTENSE CONCENTRATION. THESE FINDINGS CHALLENGE THE CURRENT "RELAXATION" MODEL OF MEDITATIVE STATES. 1978 9 1587 28 MEDICAL YOGA THERAPY. MEDICAL YOGA IS DEFINED AS THE USE OF YOGA PRACTICES FOR THE PREVENTION AND TREATMENT OF MEDICAL CONDITIONS. BEYOND THE PHYSICAL ELEMENTS OF YOGA, WHICH ARE IMPORTANT AND EFFECTIVE FOR STRENGTHENING THE BODY, MEDICAL YOGA ALSO INCORPORATES APPROPRIATE BREATHING TECHNIQUES, MINDFULNESS, AND MEDITATION IN ORDER TO ACHIEVE THE MAXIMUM BENEFITS. MULTIPLE STUDIES HAVE SHOWN THAT YOGA CAN POSITIVELY IMPACT THE BODY IN MANY WAYS, INCLUDING HELPING TO REGULATE BLOOD GLUCOSE LEVELS, IMPROVE MUSCULOSKELETAL AILMENTS AND KEEPING THE CARDIOVASCULAR SYSTEM IN TUNE. IT ALSO HAS BEEN SHOWN TO HAVE IMPORTANT PSYCHOLOGICAL BENEFITS, AS THE PRACTICE OF YOGA CAN HELP TO INCREASE MENTAL ENERGY AND POSITIVE FEELINGS, AND DECREASE NEGATIVE FEELINGS OF AGGRESSIVENESS, DEPRESSION AND ANXIETY. 2017 10 677 37 EFFECT OF A YOGA BASED MEDITATION TECHNIQUE ON EMOTIONAL REGULATION, SELF-COMPASSION AND MINDFULNESS IN COLLEGE STUDENTS. BACKGROUND: EMOTION REGULATION IS OFTEN A CHALLENGE FOR THE COLLEGE STUDENTS. YOGA PRACTICE HAS BEEN SHOWN TO REDUCE STRESS AND IMPROVE MINDFULNESS THAT IS RELATED TO EMOTION REGULATION. MASTERING EMOTIONS TECHNIQUE (MEMT) IS ONE OF THE YOGA-BASED MEDITATION TECHNIQUES THAT ARE DESIGNED TO CONTROL EMOTIONS AMONG PRACTITIONERS. HOWEVER, TO THE BEST OF OUR KNOWLEDGE, THERE IS NO KNOWN STUDY REPORTING ITS SCIENTIFIC EVIDENCE-BASED EFFECTS ON EMOTION AND ITS RELATED VARIABLES. THUS, THIS STUDY WAS CONDUCTED TO EVALUATE THE EFFECT OF MEMT ON EMOTION REGULATION, SELF-COMPASSION, AND MINDFULNESS IN COLLEGE STUDENTS. MATERIALS AND METHODS: SEVENTY-TWO SUBJECTS WITH THE AGE VARIED FROM 18 TO 25 YEARS WERE RECRUITED FROM A RESIDENTIAL COLLEGE. ALL THE SUBJECTS UNDERWENT MEMT FOR THE DURATION OF 45 MIN A DAY FOR A PERIOD OF 2 WEEKS. ASSESSMENTS SUCH AS EMOTIONAL REGULATION QUESTIONNAIRE (ERQ), THE POSITIVE AND NEGATIVE AFFECT SCHEDULE (PANAS), SELF-COMPASSION SCALE (SCS), AND MINDFUL ATTENTION AWARENESS SCALE (MAAS) WERE TAKEN BEFORE AND AFTER THE INTERVENTION. RESULTS: RESULTS OF THIS STUDY SHOWED A SIGNIFICANT INCREASE IN THE SCORES OF COGNITIVE REAPPRAISAL, POSITIVE AFFECT, SELF-COMPASSION, AND MAAS ALONG WITH A SIGNIFICANT REDUCTION IN THE SCORES OF NEGATIVE AFFECT, AND EXPRESSIVE SUPPRESSION AFTER THE PRACTICE OF MEMT COMPARED TO ITS RESPECTIVE BASELINE. CONCLUSIONS: RESULTS OF THIS STUDY SUGGEST THAT PRACTICE OF MEMT IS EFFECTIVE IN IMPROVING EMOTION REGULATION, POSITIVE AFFECTS, SELF-COMPASSION, AND MINDFULNESS WHILE IN REDUCING NEGATIVE AFFECTS AMONG COLLEGE STUDENTS. 2018 11 2554 32 YOGA FOR CHILDREN AND YOUNG PEOPLE'S MENTAL HEALTH AND WELL-BEING: RESEARCH REVIEW AND REFLECTIONS ON THE MENTAL HEALTH POTENTIALS OF YOGA. THIS ARTICLE DISCUSSES YOGA AS A POTENTIAL TOOL FOR CHILDREN TO DEAL WITH STRESS AND REGULATE THEMSELVES. YOGA PROVIDES TRAINING OF MIND AND BODY TO BRING EMOTIONAL BALANCE. WE ARGUE THAT CHILDREN AND YOUNG PEOPLE NEED SUCH TOOLS TO LISTEN INWARD TO THEIR BODIES, FEELINGS, AND IDEAS. YOGA MAY ASSIST THEM IN DEVELOPING IN SOUND WAYS, TO STRENGTHEN THEMSELVES, AND BE CONTRIBUTING SOCIAL BEINGS. FIRST, WE ADDRESS HOW CHILDREN AND YOUNG PEOPLE IN TODAY'S WORLD FACE NUMEROUS EXPECTATIONS AND CONSTANT STIMULATION THROUGH THE INTERNET AND OTHER MEDIA AND COMMUNICATION TECHNOLOGIES. ONE REASON WHY CHILDREN EXPERIENCE STRESS AND MENTAL HEALTH CHALLENGES IS THAT GLOBALIZATION EXPOSES THE YOUTH ALL OVER THE WORLD TO VARIOUS NEW DEMANDS, STANDARDS, AND OPTIONS. THERE IS ALSO INCREASED PRESSURE TO SUCCEED IN SCHOOL, PARTLY DUE TO INCREASED COMPETITION BUT ALSO A DIVERSE RANGE OF OPTIONS AVAILABLE FOR YOUNG PEOPLE IN CONTEMPORARY TIMES THAN IN THE PAST. OUR ARGUMENT ALSO PARTIALLY RESTS ON THE FACT THAT MODERN SOCIETY OFFERS PLENTY OF DISTRACTIONS AND UNWELCOME ATTRACTIONS, ESPECIALLY LINKED TO NEW MEDIA TECHNOLOGIES. THE DOMINANT PRESENCE OF MULTIMEDIA DEVICES AND THE TIME SPENT ON THEM BY CHILDREN ARE CLEAR INDICATORS OF THE SHIFT IN LIFESTYLES AND PRIORITIES OF OUR NEW GENERATION. WHILE THESE MEDIA TECHNOLOGIES ARE VALUABLE RESOURCES IN CHILDREN AND YOUNG PEOPLE'S LIVES FOR COMMUNICATION, LEARNING, AND ENTERTAINMENT, THEY ALSO RESULT IN CONSTANT COMPETITION FOR YOUNGSTER'S ATTENTION. A MAIN CONCEPT IN OUR ARTICLE IS THAT YOGA MAY HELP CHILDREN AND YOUNG PEOPLE COPE WITH STRESS AND THUS, CONTRIBUTE POSITIVELY TO BALANCE IN LIFE, WELL-BEING, AND MENTAL HEALTH. WE PRESENT RESEARCH LITERATURE SUGGESTING THAT YOGA IMPROVES CHILDREN'S PHYSICAL AND MENTAL WELL-BEING. SIMILARLY, YOGA IN SCHOOLS HELPS STUDENTS IMPROVE RESILIENCE, MOOD, AND SELF-REGULATION SKILLS PERTAINING TO EMOTIONS AND STRESS. 2014 12 492 37 COGNITIVE BEHAVIOR EVALUATION BASED ON PHYSIOLOGICAL PARAMETERS AMONG YOUNG HEALTHY SUBJECTS WITH YOGA AS INTERVENTION. OBJECTIVE: TO INVESTIGATE THE EFFECT OF YOGA PRACTICE ON COGNITIVE SKILLS, AUTONOMIC NERVOUS SYSTEM, AND HEART RATE VARIABILITY BY ANALYZING PHYSIOLOGICAL PARAMETERS. METHODS: THE STUDY WAS CONDUCTED ON 30 NORMAL YOUNG HEALTHY ENGINEERING STUDENTS. THEY WERE RANDOMLY SELECTED INTO TWO GROUPS: YOGA GROUP AND CONTROL GROUP. THE YOGA GROUP PRACTICED YOGA ONE AND HALF HOUR PER DAY FOR SIX DAYS IN A WEEK, FOR A PERIOD OF FIVE MONTHS. RESULTS: THE YOGA PRACTISING GROUP SHOWED INCREASED ALPHA, BETA, AND DELTA EEG BAND POWERS AND SIGNIFICANT REDUCTION IN THETA AND GAMMA BAND POWERS. THE INCREASED ALPHA AND BETA POWER CAN REPRESENT ENHANCED COGNITIVE FUNCTIONS SUCH AS MEMORY AND CONCENTRATION, AND THAT OF DELTA SIGNIFIES SYNCHRONIZATION OF BRAIN ACTIVITY. THE HEART RATE INDEX THETA/ALPHA DECREASED, NEURAL ACTIVITY BETA/THETA INCREASED, ATTENTION RESOURCE INDEX BETA/(ALPHA + THETA) INCREASED, EXECUTIVE LOAD INDEX (DELTA + THETA)/ALPHA DECREASED, AND THE RATIO (DELTA + THETA)/(ALPHA + BETA) DECREASED. THE YOGA PRACTICE GROUP SHOWED IMPROVEMENT IN HEART RATE VARIABILITY, INCREASED SDNN/RMSSD, AND REDUCTION IN LF/HF RATIO. CONCLUSION: YOGA PRACTISING GROUP SHOWED SIGNIFICANT IMPROVEMENT IN VARIOUS COGNITIVE FUNCTIONS, SUCH AS PERFORMANCE ENHANCEMENT, NEURAL ACTIVITY, ATTENTION, AND EXECUTIVE FUNCTION. IT ALSO RESULTED IN INCREASE IN THE HEART RATE VARIABILITY, PARASYMPATHETIC NERVOUS SYSTEM ACTIVITY, AND BALANCED AUTONOMIC NERVOUS SYSTEM REACTIVITY. 2015 13 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 14 2102 36 THE EFFECT OF YOGA ON COPING STRATEGIES AMONG INTENSIVE CARE UNIT NURSES. INTRODUCTION: NOWADAYS, IT HAS BEEN KNOWN THAT INDIVIDUALS HANDLE COPING STRATEGIES WHEN FACED WITH STRESSFUL EVENTS. THESE STRATEGIES PLAY AN IMPORTANT ROLE IN INDIVIDUALS. NURSES ARE EXPOSED TO HIGH STRESS, WHICH DIRECTLY AFFECTS THEIR JOB SATISFACTION AND THE QUALITY OF THEIR SERVICES. THEREFORE, THE PRESENT STUDY TRIED TO INVESTIGATE THE EFFECT OF YOGA ON STRESS COPING STRATEGIES AMONG NURSES WORKING IN INTENSIVE CARE UNITS (ICUS). MATERIALS AND METHODS: IN THIS QUASI-EXPERIMENTAL STUDY, 34 FEMALE NURSES WORKING IN ICU WHO WERE QUALIFIED TO ENTER THE STUDY WERE SELECTED. YOGA EXERCISES WERE ADMINISTRATED TWO SESSIONS A WEEK FOR 8 WEEKS IN THE STUDY GROUP. CS-R QUESTIONNAIRE WAS FILLED BEFORE AND AFTER INTERVENTION. THE DATA WERE ANALYZED BY DESCRIPTIVE AND INFERENTIAL (T TEST) STATISTICAL TESTS. RESULTS: THE RESULTS OF STATISTICAL TESTS SHOWED THAT THE HIGHEST APPLICATION OF STRESS COPING STRATEGIES WAS FOR INCONSISTENT STRESS COPING STRATEGY. THERE WAS A SIGNIFICANT DIFFERENCE IN THE MEAN SCORES OF COPING STRATEGIES OF STRESS FOCUS, EMOTION FOCUS, AND INEFFECTIVENESS AFTER YOGA EXERCISES COMPARED WITH THOSE BEFORE THE YOGA SESSIONS. DISCUSSION: WITH REGARD TO THE FINDINGS, 8 WEEKS EXERCISES OF YOGA CAN BE CONSIDERED AS A COMPLEMENTARY TREATMENT TO AMEND STRESS COPING STRATEGIES. FURTHER STUDIES IN THIS FIELD ARE SUGGESTED. 2012 15 1937 25 ROLE OF YOGA IN THE TREATMENT OF NEUROTIC DISORDERS: CURRENT STATUS AND FUTURE DIRECTIONS. A LARGE NUMBER OF STUDIES HAVE CONSISTENTLY DEMONSTRATED THE POTENTIAL OF YOGA, NOT ONLY IN THE TREATMENT OF PSYCHIATRIC AND PSYCHOSOMATIC DISORDER BUT ALSO IN PROMOTING POSITIVE PHYSICAL AND MENTAL HEALTH. THIS PAPER REVIEWS VARIOUS STUDIES ON THE TREATMENT OF NEUROSIS WITH TECHNIQUES DERIVED FROM YOGA. A FEW LACUNAE HAVE BEEN IDENTIFIED AND POSSIBLE DIRECTIONS FOR FUTURE RESEARCH ARE OUTLINED. IT IS HOPED THAT RESEARCH ALONG THESE LINES WILL DEVELOP A STANDARDIZED METHOD OF YOGA THERAPY WHICH CAN BE UTILIZED AND INTEGRATED WITHIN THE EXISTING METHODS OF TREATMENT OF NEUROTIC DISORDERS. 1994 16 485 24 CLINICAL GROUP SUPERVISION IN YOGA THERAPY: MODEL EFFECTS, AND LESSONS LEARNED. CLINICAL SUPERVISION IS AN INTEGRAL COMPONENT OF THERAPIST TRAINING AND PROFESSIONAL DEVELOPMENT BECAUSE OF ITS CAPACITY FOR FOSTERING KNOWLEDGE, SELF-AWARENESS, AND CLINICAL ACUMEN. INDIVIDUAL SUPERVISION IS PART OF MANY YOGA THERAPY TRAINING PROGRAMS AND IS REFERENCED IN THE IAYT STANDARDS AS "MENTORING." GROUP SUPERVISION IS NOT TYPICALLY USED IN THE TRAINING OF YOGA THERAPISTS. WE PROPOSE THAT GROUP SUPERVISION EFFECTIVELY SUPPORTS THE GROWTH AND DEVELOPMENT OF YOGA THERAPISTS-IN-TRAINING. WE PRESENT A MODEL OF GROUP SUPERVISION FOR YOGA THERAPIST TRAINEES DEVELOPED BY THE NEW ENGLAND SCHOOL OF INTEGRATIVE YOGA THERAPEUTICS (THE NESIYT MODEL) THAT INCLUDES THE BACKGROUND, STRUCTURE, FORMAT, AND DEVELOPMENT OF OUR INAUGURAL 18-MONTH SUPERVISION GROUP. PRE-AND POST-SUPERVISION SURVEYS AND ANALYZED CASE NOTES, WHICH CAPTURED KEY DIDACTIC AND PROCESS THEMES, ARE DISCUSSED. CLINICAL ISSUES, SUCH AS BOUNDARIES, PERFORMANCE ANXIETY, SENSE OF SELF EFFICACY, THE THERAPEUTIC ALLIANCE, TRANSFERENCE AND COUNTER TRANSFERENCE, PACING OF YOGA THERAPY SESSIONS, EVALUATION OF CLIENT PROGRESS, AND ADJUNCT THERAPIST INTERACTION ARE REVIEWED. THE TIMING AND SEQUENCE OF DIDACTIC AND PROCESS THEMES AND BENEFITS FOR YOGA THERAPIST TRAINEES' PROFESSIONAL DEVELOPMENT, ARE DISCUSSED. THE NESIYT GROUP SUPERVISION MODEL IS OFFERED AS AN EFFECTIVE BLUEPRINT FOR YOGA THERAPY TRAINING PROGRAMS. 2012 17 2776 25 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 18 335 35 APPLYING THE S-ART FRAMEWORK TO YOGA: EXPLORING THE SELF-REGULATORY ACTION OF YOGA PRACTICE IN TWO CULTURALLY DIVERSE SAMPLES. MINDFULNESS PRACTICES FORM THE CORE OF NUMEROUS THERAPEUTIC PROGRAMS AND INTERVENTIONS FOR STRESS REDUCTION AND THE TREATMENT OF DIFFERENT HEALTH CONDITIONS RELATED TO STRESS AND LIFE HABITS. WAYS AND MEANS TO REGULATE ONESELF EFFECTIVELY ALSO FORM THE FOUNDATION OF THE PATH OF YOGA IN THE ACCOMPLISHMENT OF HOLISTIC HEALTH AND WELL-BEING. THE SELF-AWARENESS, SELF-REGULATION, AND SELF-TRANSCENDENCE (S-ART) MODEL CAN BE CONSIDERED AS AN OVERARCHING NEUROBIOLOGICAL FRAMEWORK TO EXPLAIN THE SELF-REGULATORY MECHANISMS OF WELL-BEING PRESENT IN MINDFULNESS-BASED PRACTICES. THE CURRENT STUDY, BY CONNECTING AND APPLYING THE S-ART FRAMEWORK TO THE SELF-REGULATORY MECHANISMS IN YOGA AND GENERATING RELATED HYPOTHESES, PROVIDES A THEORY-LED EXPLANATION OF THE ACTION OF YOGA PRACTICES, WHICH IS SPARSE IN THE LITERATURE. TESTING THE S-ART MODEL IN YOGA IN TWO CULTURALLY DIVERSE SAMPLES, ASSESSING THE MODEL-MAPPED PSYCHOLOGICAL MECHANISMS OF ACTION, AND EXPLORING THE INFLUENCE OF PERSEVERANCE IN YOGA PRACTICE ARE THE ORIGINAL CONTRIBUTIONS OF THIS STUDY. THE STUDY SAMPLE COMPRISED 362 YOGA PRACTITIONERS AND NON-PRACTITIONERS (197 INDIAN AND 165 SPANISH), WHO COMPLETED FOUR TESTS OF PSYCHOLOGICAL VARIABLES INDICATIVE OF THE AFOREMENTIONED THREE S-ART ABILITIES. THESE TESTS WERE MULTIDIMENSIONAL ASSESSMENT OF INTEROCEPTIVE AWARENESS (MAIA), EXPERIENCES QUESTIONNAIRE-DECENTERING (EQ-D) SUBSCALE, DIFFICULTIES IN EMOTION REGULATION SCALE (DERS), AND RELATIONAL COMPASSION SCALE (RCS). THE RESULTS INDICATED SIGNIFICANTLY BETTER SELF-AWARENESS AND SELF-REGULATORY ABILITIES IN YOGA PRACTITIONERS (INDIAN AND SPANISH IN A COMBINATION) THAN NON-PRACTITIONERS, REFLECTED IN HIGHER LEVELS OF INTEROCEPTIVE AWARENESS AND DECENTERING ABILITIES. MOREOVER, PERSEVERANCE IN YOGA PRACTICE ACTED AS A SIGNIFICANT PREDICTOR OF SELF-AWARENESS AND SELF-REGULATION IN PRACTITIONERS. AN ANALYSIS OF EACH CULTURAL SAMPLE REVEALED SOME DIFFERENCES. YOGA PRACTICE AND PERSEVERANCE IN IT ACTED AS A SIGNIFICANT PREDICTOR OF INTEROCEPTIVE AWARENESS AND DECENTERING IN INDIAN PRACTITIONERS HAVING MORE THAN 1 YEAR OF SUSTAINED YOGA PRACTICE, BUT FOR THE SPANISH PARTICIPANTS, PHYSICAL EXERCISE AND FREQUENCY OF YOGA PRACTICE ACTED AS BETTER PREDICTORS OF INTEROCEPTIVE AWARENESS AND DECENTERING IN COMPARISON TO YOGA PRACTICE AND PERSEVERANCE IN IT. THE OBTAINED RESULTS SUGGESTED THAT THE S-ART MODEL PROVIDED PRELIMINARY BUT PROMISING EVIDENCE FOR THE SELF-REGULATORY MECHANISMS OF ACTION IN YOGA PRACTICE WITHIN A CULTURALLY DIVERSE SAMPLE OF YOGA PRACTITIONERS. THIS STUDY ALSO WIDENS THE SCOPE OF GENERATING FURTHER HYPOTHESES USING THE S-ART THEORETICAL FRAMEWORK FOR TESTING THE SELF-REGULATORY MECHANISMS OF ACTION IN YOGA PRACTICE. 2021 19 406 42 BIOLOGICAL MARKERS FOR THE EFFECTS OF YOGA AS A COMPLEMENTARY AND ALTERNATIVE MEDICINE. FROM THE LAST FEW DECADES, THERE ARE INCREASING INCIDENCES OF DISORDERS LIKE PREMATURE AGING, CARDIOVASCULAR DISEASE, MULTIPLE SCLEROSIS, FIBROMYALGIA, AND ALZHEIMER'S DISEASE IN ADDITION TO MEDICATION, RESEARCHERS HAVE FOUND THAT YOGA, A MIND-BODY THERAPY, CAN BE USED AS AN ALTERNATIVE MEDICINE. YOGA COMBINES SPECIFIC PHYSICAL POSTURES, BREATHING TECHNIQUES, RELAXATION AND MEDITATION THAT IMPROVE MENTAL AND PHYSICAL HEALTH OF THE BODY. THE PURPOSE OF THIS REVIEW IS TO COLLATE THE RESEARCH EVIDENCES CLAIMING HEALTH BENEFITS OF PERFORMING TRADITIONAL YOGIC PRACTICES. WHAT ARE THE BIOLOGICAL AND OTHER RELIABLE INDICATORS TO SUGGEST THAT DOING ASANAS, PRANAYAMA, AND MEDITATION COULD REDUCE OR TREAT WIDE RANGE OF LIFE STYLE DISORDERS ARE DISCUSSED. IMPORTANTLY, THESE INDICATORS ARE OTHERWISE USED TO ASSESS THE SEVERITY OF DISORDERS. IN MANY OF THE STUDY IT HAS BEEN SHOWN THAT YOGA IMPROVES THE REDOX HEALTH OF BODY WHOSE IMBALANCE HAS BEEN WELL PROVEN TO CAUSE MANY HEALTH COMPLICATIONS. THE IMPACT OF YOGA ON NEURODEGENERATIVE DISEASES HAVE REVEALED THAT IT REVERSES MEMORY LOSS, REDUCE ANXIETY, DEPRESSION AND STRESS, THE BIOLOGICAL INDICATORS OF DISEASE. HOWEVER, MOST STUDIES HAVE SEVERAL LIMITATIONS AND THEREFORE FURTHER RESEARCH INTO YOGA IS NEEDED TO VALIDATE THESE FINDINGS. 2019 20 2556 18 YOGA FOR CHILDREN. THERE IS AN INCREASING INTEREST IN THE USE OF YOGA FOR CHILDREN TO CALM THE MIND AND INCREASE HEALTH AND WELL BEING. DESPITE SCANT BUT INCREASING EVIDENCE SUPPORTING THE EFFICACY OF YOGA IN CHILDREN, SPECIAL YOGA PROGRAMS WITHIN SCHOOLS ARE BEING DEVELOPED FOR CHILDREN AND ADOLESCENTS. THIS INCREASING POPULARITY OF THE POTENTIAL BENEFITS OF YOGA MAY ENCOURAGE PARENTS TO CONSIDER YOGA FOR THEIR CHILDREN AND REQUEST REFERRALS OR CLARIFICATION OF THE PURPORTED EFFECTS. A DESCRIPTION OF THE PHILOSOPHICAL BASIS OF YOGA, THE BASIC COMPONENTS OF A YOGA PRACTICE, SAFETY CONCERNS, AND HOW TO LOCATE AND EVALUATE A YOGA PROGRAM FOR CHILDREN WILL BE ADDRESSED. 2009