1 857 101 EFFECT OF YOGA ON VIGILANCE, SELF RATED SLEEP AND STATE ANXIETY IN BORDER SECURITY FORCE PERSONNEL IN INDIA. BACKGROUND: MILITARY OCCUPATIONS REQUIRE HEIGHTENED VIGILANCE WITH RESULTANT SLEEP DISTURBANCES, INCREASED ANXIETY AND REDUCED VIGILANCE. OBJECTIVE: TO COMPARE YOGA WITH PHYSICAL TRAINING TO REDUCE INSOMNIA, ANXIETY AND INCREASE VIGILANCE IN SECURITY PERSONNEL. METHODS: ONE HUNDRED AND TWELVE BORDER SECURITY FORCE PERSONNEL (BSF GROUP, MALES; MEAN AGE+/-SD = 30.4+/-7.4 YEARS) WERE COMPARED WITH 112 PERSONNEL OF A PRIVATE SECURITY FIRM (SIS GROUP). THE BSF GROUP RECEIVED YOGA FOR NINE DAYS AND THE SIS GROUP RECEIVED PHYSICAL TRAINING FOR THE SAME PERIOD. ASSESSMENTS WERE AT BASELINE AND AFTER 9 DAYS, WITH THE DIGIT VIGILANCE TEST (DVT), SPIELBERGER'S STAI-S, AND A SLEEP RATING QUESTIONNAIRE. RESULTS: (1) BETWEEN GROUPS: (I) AT BASELINE THE BSF GROUP HAD HIGHER VIGILANCE AND MORE DAYTIME NAPS COMPARED TO THE SIS GROUP AND (II) AFTER NINE DAYS THE SIS GROUP HAD HIGHER STATE ANXIETY COMPARED TO THE BSF GROUP (ANOVA, BONFERRONI ADJUSTED POST-HOC COMPARISONS; SPSS VERSION 24.0) (2) IN POST-PRE INTERVENTION COMPARISONS (I) THE BSF GROUP INCREASED VIGILANCE AND DECREASED STATE ANXIETY AFTER YOGA, WITH IMPROVED SLEEP, WHILE (II) THE SIS GROUP SHOWED INCREASED VIGILANCE AFTER PHYSICAL TRAINING. CONCLUSION: YOGA MAY IMPROVE SLEEP, REDUCE ANXIETY WHILE INCREASING VIGILANCE IN OCCUPATIONS REQUIRING VIGILANCE. 2019 2 464 38 CHANGES IN VIGILANCE, SELF RATED SLEEP AND STATE ANXIETY IN MILITARY PERSONNEL IN INDIA FOLLOWING YOGA. OBJECTIVES: TO STUDY THE EFFECTS OF 9 DAYS OF YOGA ON SELF-RATED SLEEP, STATE ANXIETY AND PERFORMANCE IN A VIGILANCE TEST AMONG BORDER SECURITY FORCE (BSF) PERSONNEL. SEVEN HUNDRED AND TWENTY-TWO BSF PERSONNEL TOOK PART IN THE TRIAL. THEY WERE ALL MALES, WITH AN AVERAGE AGE OF 30.9 +/- 7.4 YEARS. ALL OF THEM WERE INVOLVED IN GUARDING THE COUNTRY'S BORDER. THEY WERE DEPUTED FOR 9 DAYS RESIDENTIAL TRAINING IN YOGA. BEFORE AND AFTER TRAINING THEY WERE ASSESSED FOR SELF-RATED SLEEP, STATE ANXIETY AND VIGILANCE. RESULTS: THE RESULTS SUGGEST THE BENEFITS OF YOGA IN BSF PERSONNEL. THE BSF PERSONNEL SHOWED A SIGNIFICANT INCREASE IN SCORES IN THE VIGILANCE TEST, A DECREASE IN STATE ANXIETY, AND IMPROVED SELF-RATED SLEEP. 2018 3 1132 26 EFFICACY OF YOGA FOR SUSTAINED ATTENTION IN UNIVERSITY STUDENTS. SUSTAINED ATTENTION (SA) IS A VITAL FUNCTION MEDIATED BY THE RIGHT FRONTAL - PARIETAL CORTEX. THE DIGIT VIGILANCE TEST (DVT) MEASURES SA. ASSESSMENT OF SA IN STUDENTS FOR THEIR ACADEMIC EXCELLENCE IS CONSIDERED TO BE AN ESSENTIAL PART OF A NEUROPSYCHOLOGICAL EVALUATION. THE OBJECTIVE OF THIS STUDY IS TO DETERMINE SA IN STUDENTS UNDERGOING TRAINING OF INTEGRATED YOGA MODULE (IYM). A TOTAL OF 66 UNIVERSITY STUDENTS AGED BETWEEN 18-37 YEARS PARTICIPATED IN THIS STUDY WITH A SINGLE GROUP PRE-POST DESIGN. THE DVT DATA WAS COLLECTED BEFORE AND AFTER THE IYM. STATISTICAL PACKAGE FOR SOCIAL SCIENCES VERSION 19 WAS USED FOR DATA ANALYSIS. THE KOLMOGOROV-SMIRNOV TEST SHOWED THAT THE DATA WERE NOT NORMALLY DISTRIBUTED. THE WILCOXON'S SIGNED RANKS TEST WAS USED TO COMPARE MEANS OF DATA. THE DATA ANALYSIS SHOWED 11.66% DECREASE (P < 0.001) IN TOTAL TIME TAKEN FOR DVT AND 31.90% DECREASE (P < 0.001) IN ERROR SCORES FOR DVT. THE PRESENT STUDY SUGGESTS THAT IYM CAN RESULT IN IMPROVEMENT OF SA AMONG STUDENTS, THUS PAVING THE WAY FOR THEIR ACADEMIC EXCELLENCE. ADDITIONAL WELL-DESIGNED STUDIES ARE NEEDED BEFORE A STRONG RECOMMENDATION CAN BE MADE. 2013 4 298 30 ALTERNATE-NOSTRIL YOGA BREATHING REDUCED BLOOD PRESSURE WHILE INCREASING PERFORMANCE IN A VIGILANCE TEST. BACKGROUND REPORTS SUGGEST THAT VIGILANCE OR SUSTAINED ATTENTION INCREASES SYMPATHETIC ACTIVITY. A PERSISTENT INCREASE IN SYMPATHETIC ACTIVITY CAN LEAD TO AN INCREASE IN BLOOD PRESSURE. ALTERNATE-NOSTRIL YOGA BREATHING HAS BEEN SHOWN TO BE USEFUL TO (I) IMPROVE ATTENTION AND (II) DECREASE THE SYSTOLIC AND DIASTOLIC BLOOD PRESSURE. EARLIER STUDIES DID NOT REPORT SIMULTANEOUS RECORDINGS OF THE BLOOD PRESSURE AND PERFORMANCE IN VIGILANCE TESTS AFTER ALTERNATE-NOSTRIL YOGA BREATHING. WITH THIS BACKGROUND, THE PRESENT STUDY WAS PLANNED TO DETERMINE IF 15 MINUTES OF ALTERNATE NOSTRIL YOGA BREATHING COULD IMPROVE THE PERFORMANCE IN A VIGILANCE TEST WITHOUT AN INCREASE IN BLOOD PRESSURE. MATERIAL AND METHODS FIFTEEN HEALTHY MALE VOLUNTEERS PARTICIPATED IN THE STUDY (GROUP MEAN AGE +/-SD, 22.4+/-2.4 YEARS). PARTICIPANTS WERE ASSESSED ON 3 SEPARATE DAYS IN 3 DIFFERENT SESSIONS. THESE WERE (I) ALTERNATE NOSTRIL YOGA BREATHING, (II) BREATH AWARENESS, AND (III) SITTING QUIETLY AS A CONTROL. BLOOD PRESSURE AND THE DIGIT VIGILANCE TEST WERE SIMULTANEOUSLY ASSESSED BEFORE AND AFTER EACH SESSION. RESULTS SYSTOLIC BLOOD PRESSURE (P<0.01), MEAN ARTERIAL BLOOD PRESSURE (P<0.05), AND THE TIME TAKEN TO COMPLETE THE DIGIT VIGILANCE TEST (P<0.05) SIGNIFICANTLY DECREASED FOLLOWING ALTERNATE-NOSTRIL YOGA BREATHING. THE TIME TAKEN TO COMPLETE THE DIGIT VIGILANCE TEST DIFFERED SIGNIFICANTLY BETWEEN SESSIONS (P<0.05). THE TIME TAKEN TO COMPLETE THE DIGIT VIGILANCE TEST WAS ALSO SIGNIFICANTLY DECREASED AFTER SITTING QUIETLY (P<0.01). CONCLUSIONS ALTERNATE-NOSTRIL YOGA BREATHING APPEARS TO IMPROVE PERFORMANCE IN THE DIGIT VIGILANCE TEST, ALONG WITH A REDUCTION IN SYSTOLIC BLOOD PRESSURE. THIS IS SUGGESTIVE OF BETTER VIGILANCE WITHOUT SYMPATHETIC ACTIVATION. 2017 5 2797 27 YOGA THERAPY FOR PROMOTING EMOTIONAL SENSITIVITY IN UNIVERSITY STUDENTS. BACKGROUND: STUDENTS NEED EMOTIONAL INTELLIGENCE (EI) FOR THEIR BETTER ACADEMIC EXCELLENCE. THERE ARE THREE IMPORTANT PSYCHOLOGICAL DIMENSIONS OF EI: EMOTIONAL SENSITIVITY (ES), EMOTIONAL MATURITY (EM) AND EMOTIONAL COMPETENCY (EC), WHICH MOTIVATE STUDENTS TO RECOGNIZE TRUTHFULLY, INTERPRET HONESTLY AND HANDLE TACTFULLY THE DYNAMICS OF THEIR BEHAVIORAL PATTERN. OBJECTIVE: THE STUDY WAS DESIGNED TO ASSESS ES IN THE STUDENTS UNDERGOING YOGA THERAPY PROGRAM IN THE FORM OF YOGA INSTRUCTOR'S COURSE (YIC) MODULE. MATERIALS AND METHODS: ONE HUNDRED AND EIGHTY FOUR YIC STUDENTS WITH 25.77 +/- 4.85 YEARS OF MEAN AGE PARTICIPATED IN THIS STUDY OF 21 DAYS DURATION (A SINGLE GROUP PRE-POST DESIGN). THE ES DATA WAS COLLECTED BEFORE (PRE) AND AFTER (POST) YIC MODULE USING EMOTIONAL QUOTIENT TEST DEVELOPED BY DR DALIP SINGH AND DR N K CHADHA. STATISTICAL ANALYSIS: MEANS, STANDARD DEVIATIONS, KOLMOGOROV-SMIRNOV TEST, AND WILCOXON SIGNED RANK TEST WERE USED FOR ANALYZING THE DATA WITH THE HELP OF SPSS 16. RESULTS: THE DATA ANALYSIS SHOWED 3.63% SIGNIFICANT INCREASE (P < 0.01) IN ES. CONCLUSION: THE PRESENT STUDY SUGGESTS THAT YIC MODULE CAN RESULT IN IMPROVEMENT OF ES AMONG UNIVERSITY STUDENTS, THUS PAVING THE WAY FOR THEIR ACADEMIC SUCCESS. ADDITIONAL WELL-DESIGNED STUDIES ARE NEEDED BEFORE A STRONG RECOMMENDATION CAN BE MADE. 2014 6 1131 30 EFFICACY OF YOGA FOR MENTAL PERFORMANCE IN UNIVERSITY STUDENTS. BACKGROUND: WITH GROWING SCIENTIFIC EVIDENCE, YOGA IS EMERGING AS AN IMPORTANT HEALTH BEHAVIOR-LIFESTYLE MODIFYING MODULE TO ACHIEVE HOLISTIC HEALTH AT PHYSICAL, MENTAL, EMOTIONAL, SOCIAL AND SPIRITUAL LEVELS. BRAIN WAVE COHERENCE (BWC) RECORDINGS FROM THE SURFACE OF THE SKULL ARE ASSOCIATED WITH DIFFERENT COGNITIVE PROCESSES AND PLAYS BOTH CRITICAL AND USEFUL ROLES IN YOGA WITH WIDE RANGE OF FUNCTIONAL SIGNIFICANCE. THE PSYCHO-PHYSIOLOGICAL CHANGES THAT CHARACTERIZE THE EFFICACY OF YOGA FOR BETTER MENTAL PERFORMANCE IN UNIVERSITY STUDENTS HAVE NOT BEEN STUDIED ADEQUATELY. OBJECTIVE: THE STUDY WAS DESIGNED TO ASSESS THE MENTAL PERFORMANCE THROUGH BWC ANALYSIS IN UNIVERSITY STUDENTS UNDERGOING INTEGRATED YOGA MODULE (IYM). MATERIALS AND METHODS: THE IYM SUBJECTS (N=30) WITH 25.77+/-4.85 YEARS OF MEAN AGE PARTICIPATED IN THIS SINGLE GROUP PRE-POST STUDY. THE BWC DATA WAS COLLECTED BEFORE (PRE) AND AFTER (POST) THE 21 DAYS IYM USING BRAIN MASTER (MODEL: 2E PART # 390-001), MICHIGAN, USA. STATISTICAL ANALYSIS: MEANS, STANDARD DEVIATIONS, KOLMOGOROV-SMIRNOV TEST AND WILCOXON SIGNED RANK TEST WERE USED FOR ANALYZING DATA WITH THE HELP OF SPSS-16. RESULTS: A COMPLETE STATISTICAL AND SPECTRAL ANALYSIS SHOWED 43.24% INCREASE (P<0.001) IN DELTA, 9.13% INCREASE (P=0.289) IN THETA, 57.85% INCREASE (P<0.001) IN ALPHA, 17.65% DECREASE (P=0.136) IN BETA AND 9.19% INCREASE (P=0.586) IN GAMMA BWC BETWEEN PRE AND POST INTERVENTION MEASUREMENTS. CONCLUSION: BWC STUDY SHOWED SIGNIFICANT INCREASE IN BOTH DELTA AND ALPHA WAVE COHERENCE SUGGESTING THAT IYM CAN RESULT IN IMPROVEMENT OF COHERENT AND INTEGRATED BRAIN FUNCTIONING AMONG STUDENTS, THUS PAVING THE WAY FOR THEIR BETTER MENTAL PERFORMANCE. ALTHOUGH THIS PRELIMINARY RESEARCH IS PROMISING, MORE WELL-DESIGNED STUDIES ARE NEEDED BEFORE A STRONG RECOMMENDATION CAN BE MADE. 2013 7 2792 23 YOGA THERAPY FOR DEVELOPING EMOTIONAL INTELLIGENCE IN MID-LIFE MANAGERS. BACKGROUND: BUSINESS EXECUTIVES' LIVES HAVE BECOME A NEVER-ENDING RACE AGAINST TIME, TECHNOLOGY, AND TARGETS. THIS RACE CREATES TENSION, WHICH LEADS TO DISSATISFACTION AND FRUSTRATION AND EVENTUALLY MANIFESTS ITSELF AS PSYCHOLOGICAL AND PHYSIOLOGICAL STRESS WITH MENTAL AND EMOTIONAL DRAIN. THIS MODERN LIFESTYLE INTENSIFIES THE STRESS LEADING TO "EXCESSIVE TENSION" AND CONSEQUENT DETERIORATION IN "EXECUTIVE EFFICIENCY". OBJECTIVE: TO ASSESS EMOTIONAL INTELLIGENT QUOTIENT (EQ) IN MANAGERS UNDERGOING YOGA-BASED SELF MANAGEMENT OF EXCESSIVE TENSION (SMET) PROGRAM. MATERIALS AND METHODS: 72 MANAGERS PARTICIPATED IN THIS STUDY WHICH IS OF "SINGLE GROUP PRE-POST DESIGN." THE EQ TEST DEVELOPED BY PROF N. K. CHADHA FROM UNIVERSITY OF DELHI WAS ADMINISTERED AS PRE AND POST THE 5 DAYS OF SMET PROGRAM. STATISTICAL ANALYSIS: MEANS, STANDARD DEVIATIONS, KOLMOGOROV-SMIRNOV TEST, AND WILCOXON SIGNED RANK TEST WERE USED TO ANALYZE THE DATA. RESULTS: THE DATA ANALYSIS SHOWED 72.02% SIGNIFICANT INCREASE (P<0.001) IN EQ. CONCLUSION: THE RESULTS SUGGEST THAT PARTICIPATION IN A SMET PROGRAM WAS ASSOCIATED WITH IMPROVEMENT IN EQ AND MAY HAVE IMPLICATIONS FOR "EXECUTIVE EFFICIENCY." 2011 8 1420 29 IMPROVED PERFORMANCE IN THE TOWER OF LONDON TEST FOLLOWING YOGA. TWENTY GIRLS BETWEEN 10 AND 13 YEARS OF AGE, STUDYING AT A RESIDENTIAL SCHOOL WERE RANDOMLY ASSIGNED TO TWO GROUPS. ONE GROUP PRACTICED YOGA FOR ONE HOUR FIFTEEN MINUTES PER DAY, 7 DAYS A WEEK, WHILE THE OTHER GROUP WAS GIVEN PHYSICAL TRAINING FOR THE SAME TIME. TIME FOR PLANNING AND FOR EXECUTION AND THE NUMBER OF MOVES REQUIRED TO COMPLETE THE TOWER OF LONDON TASK WERE ASSESSED FOR BOTH GROUPS AT THE BEGINNING AND END OF A MONTH. THESE THREE ASSESSMENTS WERE SEPARATELY TESTED IN INCREASINGLY COMPLEX TASKS REQUIRING 2-MOVES, 4-MOVES AND 5-MOVES. THE PRE-POST DATA WERE COMPARED USING THE WILCOXON PAIRED SIGNED RANKS TEST. THE YOGA GROUP SHOWED A SIGNIFICANT REDUCTION IN PLANNING TIME FOR BOTH 2-MOVES AND 4-MOVES TASKS (53.9 AND 59.1 PERCENT RESPECTIVELY), EXECUTION TIME IN BOTH 4-MOVES AND 5-MOVES TASKS (63.7 AND 60.3 PERCENT RESPECTIVELY), AND IN THE NUMBER OF MOVES IN THE 4-MOVES TASKS (20.9 PERCENT). THE PHYSICAL TRAINING GROUP SHOWED NO CHANGE. HENCE YOGA TRAINING FOR A MONTH REDUCED THE PLANNING AND EXECUTION TIME IN SIMPLE (2-MOVES) AS WELL AS COMPLEX TASKS (4, 5-MOVES) AND FACILITATED REACHING THE TARGET WITH A SMALLER NUMBER OF MOVES IN A COMPLEX TASK (4-MOVES). 2001 9 673 23 EFFECT OF A ONE-MONTH YOGA TRAINING PROGRAM ON PERFORMANCE IN A MIRROR-TRACING TASK. THE PERFORMANCE IN A MIRROR STAR TRACING TASK WAS ASSESSED IN TWO GROUPS OF VOLUNTEERS (YOGA AND CONTROL) WITH 26 PEOPLE IN EACH GROUP, AND AGE RANGE BETWEEN 18 AND 45 YEARS. THE STAR TO BE TRACED WAS SIX POINTED AND THE OUTLINE WAS MADE UP OF 60 CIRCLES (4 MM IN DIAMETER). AT THE END OF ONE MONTH THE YOGA GROUP SHOWED A SIGNIFICANT IMPROVEMENT IN TERMS OF AN INCREASE IN THE NUMBER OF CIRCLES CROSSED (P<0.001, WILCOXON PAIRED SIGNED RANKS TEST) FOR BOTH HANDS AND A DECREASE IN THE NUMBER OF CIRCLES LEFT OUT FOR THE RIGHT HAND (P<0.05). THE CONTROL GROUP SHOWED A SIGNIFICANT INCREASE IN NUMBER OF CIRCLES CROSSED FOR THE LEFT HAND ALONE (P<0.05) AT THE END OF A MONTH ATTRIBUTED TO RE-TEST. THE STUDY SUGGESTS THAT ONE MONTH OF YOGA IMPROVED REVERSAL ABILITY, EYE-HAND CO-ORDINATION, SPEED AND ACCURACY WHICH ARE NECESSARY FOR MIRROR STAR TRACING. 2006 10 2362 36 VOLITIONAL YOGA BREATHING INFLUENCES ATTENTION AND ANXIETY: AN EXPLORATORY RANDOMIZED CROSSOVER STUDY. BACKGROUND: PREVIOUS STUDIES ASSESSED YOGA BREATHING PRACTICES INDIVIDUALLY. THIS EXPLORATORY, RANDOMIZED CROSSOVER STUDY ASSESSED ATTENTION AND ANXIETY FOLLOWING FOUR YOGA BREATHING PRACTICES, BREATH AWARENESS, AND QUIET SEATED REST. MATERIALS AND METHODS: THIRTY-EIGHT MALE VOLUNTEERS BETWEEN 20 AND 37 YEARS (GROUP MEAN AGE +/- SD; 24.08 +/- 4.01 YEARS) WERE ASSESSED IN SIX SESSIONS IN RANDOM ORDER (WWW.RANDOMIZER.ORG) ON SEPARATE DAYS. THE SESSIONS WERE: (I) ALTERNATE NOSTRIL YOGA BREATHING, (II) BELLOWS YOGA BREATHING, (III) BUMBLEBEE YOGA BREATHING, (IV) HIGH-FREQUENCY YOGA BREATHING, (V) BREATH AWARENESS, AND (VI) QUIET SEATED REST. THE SESSIONS WERE FOR 18 MIN EACH. SIX LETTER CANCELLATION TEST (SLCT) AND SPIELBERGER'S STATE TRAIT ANXIETY INVENTORY-STATE (STAI-S) WERE ADMINISTERED PRE AND POST EACH SESSION. DATA ANALYSIS USED GENERAL LINEAR MIXED MODEL ANALYSIS, WITH FIXED EFFECT OF STATES (PRE AND POST) AND SESSIONS. RESULTS: A SIGNIFICANT MAIN EFFECT OF STATES WAS OBSERVED ON TOTAL ATTEMPTED (F1,407 = 5.374, P = 0.021) AND NET ATTEMPTED SCORES (F1,407 = 6.178, P = 0.013) OF THE SLCT, WITH A SIGNIFICANT INCREASE IN SCORES FOLLOWING HIGH-FREQUENCY YOGA BREATHING (PADJ = 0.031 FOR TOTAL ATTEMPTED SCORES; PADJ = 0.029 FOR NET ATTEMPTED SCORES). ALSO, A SIGNIFICANT MAIN EFFECT OF STATES ON STAI-S SCORES WAS OBSERVED (F1,407 = 33.979, P < 0.001), WITH A SIGNIFICANT DECREASE IN SCORES FOLLOWING ALTERNATE NOSTRIL YOGA BREATHING (PADJ = 0.001), BELLOWS YOGA BREATHING (PADJ = 0.008), BUMBLEBEE YOGA BREATHING (PADJ = 0.002), AND HIGH-FREQUENCY YOGA BREATHING (PADJ = 0.042) COMPARED TO THE CORRESPONDING PRE STATE. THERE WAS A SIGNIFICANT MAIN EFFECT OF SESSIONS (F5,407 = 3.043, P = 0.010) ON STAI-S SCORES, WITH SCORES POST ALTERNATE NOSTRIL YOGA BREATHING SIGNIFICANTLY LOWER THAN POST BREATH AWARENESS (PADJ = 0.037). CONCLUSION: FOLLOWING HIGH-FREQUENCY YOGA BREATHING SUSTAINED ATTENTION WAS BETTER THAN BEFORE WHILE STATE ANXIETY DECREASED IN POST-PRE COMPARISONS OF ALTERNATE NOSTRIL YOGA BREATHING, BELLOWS YOGA BREATHING, BUMBLEBEE YOGA BREATHING, AND HIGH-FREQUENCY YOGA BREATHING. THE DIFFERENCES BETWEEN BREATHING PRACTICES MAY BE DUE TO DIFFERENCES IN DEGREE OF VOLITIONAL REGULATION OF BREATHING AND IN THE BREATH PATTERNS MODIFIED VOLITIONALLY. THE GENERALIZABILITY OF THE FINDINGS WAS LIMITED BY INCLUDING AN ALL MALE, YOGA EXPERIENCED SAMPLE. FUTURE RESEARCH SHOULD INCLUDE PARTICIPANTS OF BOTH GENDERS AND COULD INCLUDE DIFFERENT LEVELS OF YOGA EXPERIENCE, WITH ASSESSMENTS INCLUDING OBJECTIVE MEASURES OF ATTENTION AND ANXIETY. 2022 11 2649 31 YOGA IMPROVES ATTENTION AND SELF-ESTEEM IN UNDERPRIVILEGED GIRL STUDENT. BACKGROUND: A STUDENT UNDER OPTIMAL STRESS DOES BRING OUT HIS OR HER BEST; HOWEVER, EXTREME STRESS CAN RESULT IN MENTAL HEALTH PROBLEMS AND DETERIORATES THEIR ACADEMIC PERFORMANCE. STUDENTS WHO ESTEEM THEMSELVES LOW ARE MOST LIKELY TO ENGAGE IN DESTRUCTIVE AND SELF-DESTRUCTIVE BEHAVIORS. MOREOVER, EXCESSIVE STRESS IS HARMFUL TO ACADEMIC PERFORMANCE AND MAY LEAD TO DROPPING OUT IN STUDENT. CAN YOGA BE OF BENEFIT IN STUDENTS FOR IMPROVING THEIR ATTENTION AND SELF-ESTEEM (SE)? OBJECTIVE: TO ASSESS ATTENTION AND SE IN GIRLS UNDERGOING INTEGRATED YOGA MODULE (IYM). MATERIALS AND METHODS: SIXTY LOW-INCOME HIGH SCHOOL GIRLS WITH 15.17 + 0.64 YEARS OF MEAN AGE PARTICIPATED IN THIS SINGLE GROUP PRE-POST STUDY. THE DATA WAS COLLECTED BEFORE AND AFTER 5 DAYS OF IYM. STATISTICAL ANALYSIS: MEANS, STANDARD DEVIATIONS, KOLMOGOROV-SMIRNOV TEST, AND WILCOXON SIGNED RANK TEST WERE USED TO ANALYZE THE DATA WITH THE HELP OF SPSS 16. RESULTS: THE DATA ANALYSIS SHOWED 9.04% INCREASE (P = 0.001) IN SE SCORES, WHEREAS D2 TEST FOR ATTENTION REVEALED 10.12% INCREASE (P < 0.001) IN TOTAL NUMBER OF SYMBOLS PROCESSED SCORES AND 44.73% DECREASE (P < 0.001) IN TOTAL NUMBER OF ERRORS. CONCLUSION: THE PRESENT STUDY SUGGESTS THAT OF IYM CAN RESULT IN IMPROVEMENT OF ATTENTION AND SE AMONG STUDENTS AND THEREBY ENHANCING THEIR MENTAL HEALTH AND CAN HELP THEM IN IMPROVING THEIR ACADEMIC ACHIEVEMENT. EFFORTS AIMED AT REDUCING MENTAL HEALTH PROBLEMS AMONG STUDENTS MAY FOCUS MORE ON IMPLEMENTING EFFECTIVE AND CULTURALLY ACCEPTABLE INTERVENTIONS, SUCH AS YOGA, COUNSELING, AND SOCIAL SUPPORT. ADDITIONAL WELL-DESIGNED STUDIES ARE NEEDED BEFORE A STRONG RECOMMENDATION CAN BE MADE. 2013 12 1050 26 EFFECTS OF YOGA ON BRAIN WAVE COHERENCE IN EXECUTIVES. AIM OF THIS STUDY WAS TO ASSESS THE EFFECT OF SELF MANAGEMENT OF EXCESSIVE TENSION (SMET), A YOGA BASED STRESS MANAGEMENT PROGRAM ON BRAIN WAVE COHERENCE. BRAIN WAVE RECORDINGS WERE TAKEN WITH BRAIN MASTER 2 CHANNEL EEG (VERSION-2.0). THE SUBJECTS FOR THE STUDY WERE 72 CORPORATE EXECUTIVES, 48.75 +/- 3.86 YEARS OF MEAN AGE REFERRED FROM OIL AND NATURAL GAS CORPORATION LIMITED. EEG DATA WAS RECORDED ON THE FIRST AND SIXTH DAY OF 5 DAYS SMET PROGRAM. A COMPLETE STATISTICAL AND SPECTRAL ANALYSIS SHOWED 19.31% INCREASE (P=0.03) IN DELTA, 5.04% INCREASE (P=0.65) IN THETA, 15.40% INCREASE (P=0.09) IN ALPHA, 1.67% DECREASE (P=0.54) IN BETA AND 18.68% INCREASE (P=0.07) IN GAMMA WAVE COHERENCE BETWEEN PRE AND POST INTERVENTION MEASUREMENTS. TAKEN TOGETHER, THESE RESULTS SUGGEST THAT PARTICIPATION IN A SMET PROGRAM WAS ASSOCIATED WITH IMPROVEMENT IN EMOTIONAL STABILITY AND MAY HAVE IMPLICATIONS FOR 'EXECUTIVE EFFICIENCY'. BECAUSE BEFORE AND AFTER DESIGNS LIMIT INFERENCES ABOUT INTERVENTION EFFECTS, FURTHER RESEARCH IS WARRANTED TO EXPLORE THE EFFECTS OF SMET PROGRAM FOR STRESS MANAGEMENT USING A LARGER, RANDOMIZED CONTROLLED TRIAL. 2011 13 1365 25 IMPACT OF 10-WEEKS OF YOGA PRACTICE ON FLEXIBILITY AND BALANCE OF COLLEGE ATHLETES. BACKGROUND: WITH CLEARER EVIDENCE OF ITS BENEFITS, COACHES, AND ATHLETES MAY BETTER SEE THAT YOGA HAS A ROLE IN OPTIMIZING PERFORMANCE. AIMS: TO DETERMINE THE IMPACT OF YOGA ON MALE COLLEGE ATHLETES (N = 26). METHODS: OVER A 10-WEEK PERIOD, A YOGA GROUP (YG) OF ATHLETES (N = 14) TOOK PART IN BIWEEKLY YOGA SESSIONS; WHILE A NONYOGA GROUP (NYG) OF ATHLETES (N = 12) TOOK PART IN NO ADDITIONAL YOGA ACTIVITY. PERFORMANCE MEASURES WERE OBTAINED IMMEDIATELY BEFORE AND AFTER THIS PERIOD. MEASUREMENTS OF FLEXIBILITY AND BALANCE, INCLUDED: SIT-REACH (SR), SHOULDER FLEXIBILITY (SF), AND STORK STAND (SS); DYNAMIC MEASUREMENTS CONSISTED OF JOINT ANGLES (JA) MEASURED DURING THE PERFORMANCE OF THREE DISTINCT YOGA POSITIONS (DOWNWARD DOG [DD]; RIGHT FOOT LUNGE [RFL]; CHAIR [C]). RESULTS: SIGNIFICANT GAINS WERE OBSERVED IN THE YG FOR FLEXIBILITY (SR, P = 0.01; SF, P = 0.03), AND BALANCE (SS, P = 0.05). NO SIGNIFICANT DIFFERENCES WERE OBSERVED IN THE NYG FOR FLEXIBILITY AND BALANCE. SIGNIFICANTLY, GREATER JA WERE OBSERVED IN THE YG FOR: RFL (DORSIFLEXION, L-ANKLE; P = 0.04), DD (EXTENSION, R-KNEE, P = 0.04; R-HIP; P = 0.01; FLEXION, R-SHOULDER; P = 0.01) AND C (FLEXION, R-KNEE; P = 0.01). SIGNIFICANT JA DIFFERENCES WERE OBSERVED IN THE NYG FOR: DD (FLEXION, R-KNEE, P = 0.01: R-HIP, P = 0.05; R-SHOULDER, P = 0.03) AND C (FLEXION R-KNEE, P = 0.01; EXTENSION, R-SHOULDER; P = 0.05). A BETWEEN GROUP COMPARISON REVEALED THE SIGNIFICANT DIFFERENCES FOR: RFL (L-ANKLE; P = 0.01), DD (R-KNEE, P = 0.01; R-HIP; P = 0.01), AND C (R-SHOULDER, P = 0.02). CONCLUSIONS: RESULTS SUGGEST THAT A REGULAR YOGA PRACTICE MAY INCREASE THE FLEXIBILITY AND BALANCE AS WELL AS WHOLE BODY MEASURES OF MALE COLLEGE ATHLETES AND THEREFORE, MAY ENHANCE ATHLETIC PERFORMANCES THAT REQUIRE THESE CHARACTERISTICS. 2016 14 72 26 A FUNCTIONAL NEAR-INFRARED SPECTROSCOPY STUDY OF HIGH-FREQUENCY YOGA BREATHING COMPARED TO BREATH AWARENESS. BACKGROUND HIGH-FREQUENCY YOGA BREATHING (BREATH RATE OF 2.0 HZ) HAS BEEN ASSOCIATED WITH CHANGES IN OXY-HEMOGLOBIN IN THE PREFRONTAL REGION OF THE BRAIN. THE PRESENT STUDY ASSESSED THE EFFECTS OF HIGH-FREQUENCY YOGA BREATHING (HFYB) AT 1.0 HZ ON FRONTAL OXY-HEMOGLOBIN (OXY-HB) AND DEOXY-HEMOGLOBIN (DEOXY-HB). MATERIAL AND METHODS FORTY HEALTHY MALE PARTICIPANTS WERE RECRUITED FOR THE STUDY. THE EXPERIMENTAL GROUP CONSISTED OF 20 PARTICIPANTS 23-40 YEARS OLD (GROUP MEAN +/-S.D., 26.4+/-4.7 YEARS) WITH AT LEAST 3 MONTHS OF EXPERIENCE PERFORMING HFYB (GROUP MEAN +/-S.D., 16.3+/-9.8 MONTHS). THE CONTROL GROUP CONSISTED OF 20 PARTICIPANTS AGES 23-38 YEARS (GROUP MEAN AGE +/- S.D., 27.4+/-4.1 YEARS), WHO WERE SEATED QUIETLY FOR THE SAME DURATION AND THEIR AVERAGE EXPERIENCE OF YOGA PRACTICE WAS (+/-S.D.) 4.3+/-2.7 MONTHS. EACH PARTICIPANT IN THE EXPERIMENTAL GROUP WAS ASSESSED AT 2 SESSIONS (HFYB AND BREATH AWARENESS [BAW]) ON ALTERNATE DAYS. HEMODYNAMIC CHANGES WERE ASSESSED USING A FUNCTIONAL NEAR-INFRARED SPECTROSCOPY SENSOR PLACED OVER THE FOREHEAD. DATA WERE ANALYZED USING REPEATED-MEASURES ANALYSES OF VARIANCE FOLLOWED BY POST HOC BONFERRONI ADJUSTMENT. RESULTS A SIGNIFICANT REDUCTION WAS OBSERVED IN OXY-HB DURING AND AFTER HFYB ON THE LEFT AND RIGHT SIDES COMPARED TO VALUES BEFORE. WE ALSO FOUND A SIGNIFICANT REDUCTION IN DEOXY-HB DURING AND AFTER THE QUIET SITTING CONTROL SESSION COMPARED TO PRE-SESSION VALUES ON LEFT AND RIGHT SIDES. CONCLUSIONS THE DECREASE IN OXY-HB DURING AND AFTER HFYB SUGGESTS THAT THERE WAS NO FRONTAL ACTIVATION DURING HFYB WHEN PRACTICED AT THE RATE OF 1.0 HZ. 2016 15 885 21 EFFECT OF YOGA TRAINING ON REACTION TIME, RESPIRATORY ENDURANCE AND MUSCLE STRENGTH. THERE IS EVIDENCE THAT THE PRACTICE OF YOGA IMPROVES PHYSICAL AND MENTAL PERFORMANCE. THE PRESENT INVESTIGATION WAS UNDERTAKEN TO STUDY THE EFFECT OF YOGA TRAINING ON VISUAL AND AUDITORY REACTION TIMES (RTS), MAXIMUM EXPIRATORY PRESSURE (MEP), MAXIMUM INSPIRATORY PRESSURE (MIP), 40 MMHG TEST, BREATH HOLDING TIME AFTER EXPIRATION (BHTEXP), BREATH HOLDING TIME AFTER INSPIRATION (BHTINSP), AND HAND GRIP STRENGTH (HGS). TWENTY SEVEN STUDENT VOLUNTEERS WERE GIVEN YOGA TRAINING FOR 12 WEEKS. THERE WAS A SIGNIFICANT (P < 0.001) DECREASE IN VISUAL RT (FROM 270.0 +/- 6.20 (SE) TO 224.81 +/- 5.76 MS) AS WELL AS AUDITORY RT (FROM 194.18 +/- 6.00 TO 157.33 +/- 4.85 MS). MEP INCREASED FROM 92.61 +/- 9.04 TO 126.46 +/- 10.75 MMHG, WHILE MIP INCREASED FROM 72.23 +/- 6.45 TO 90.92 +/- 6.03 MMHG, BOTH THESE CHANGES BEING STATISTICALLY SIGNIFICANT (P < 0.05). 40 MMHG TEST AND HGS INCREASED SIGNIFICANTLY (P < 0.001) FROM 36.57 +/- 2.04 TO 53.36 +/- 3.95 S AND 13.78 +/- 0.58 TO 16.67 +/- 0.49 KG RESPECTIVELY. BHTEXP INCREASED FROM 32.15 +/- 1.41 TO 44.53 +/- 3.78S (P < 0.01) AND BHTINSP INCREASED FROM 63.69 +/- 5.38 TO 89.07 +/- 9.61 S (P < 0.05). OUR RESULTS SHOW THAT YOGA PRACTICE FOR 12 WEEKS RESULTS IN SIGNIFICANT REDUCTION IN VISUAL AND AUDITORY RTS AND SIGNIFICANT INCREASE IN RESPIRATORY PRESSURES, BREATH HOLDING TIMES AND HGS. 1992 16 1478 27 INTEGRATED YOGA THERAPY FOR IMPROVING MENTAL HEALTH IN MANAGERS. BACKGROUND: MANAGERS' LIVES HAVE BECOME A NEVER-ENDING RACE AGAINST TIME, TECHNOLOGY, AND TARGETS. THIS RACE CREATES TENSION, WHICH LEADS TO DISSATISFACTION AND FRUSTRATION AND EVENTUALLY MANIFESTS ITSELF AS PSYCHOLOGICAL AND PHYSIOLOGICAL STRESS WITH MENTAL AND EMOTIONAL DRAIN. THIS MODERN LIFESTYLE INTENSIFIES THE STRESS LEADING TO "EXCESSIVE TENSION" AND CONSEQUENT DETERIORATION IN "EXECUTIVE EFFICIENCY." OBJECTIVE: TO ASSESS MENTAL HEALTH IN MANAGERS UNDERGOING YOGA-BASED SELF-MANAGEMENT OF EXCESSIVE TENSION (SMET) PROGRAM. MATERIALS AND METHODS: 72 MANAGERS WITH 48.75+/-3.86 YEARS OF MEAN AGE WERE PARTICIPATED IN THIS STUDY OF SINGLE GROUP PRE-POST DESIGN. THE GENERAL HEALTH QUESTIONNAIRE DATA WERE TAKEN ON THE FIRST AND SIXTH DAY OF 5 DAYS SMET PROGRAM. RESULTS: THE DATA ANALYSIS SHOWED 68.25% DECREASE (P<0.001) IN SOMATIC SYMPTOMS, 66.29% DECREASE (P<0.001) IN ANXIETY AND INSOMNIA, 65.00% DECREASE (P<0.001) IN SOCIAL DYSFUNCTION, 87.08% DECREASE (P<0.001) IN SEVERE DEPRESSION, AND 71.47% DECREASE (P<0.001) IN ALL MEDICAL COMPLAINTS. CONCLUSION: THESE RESULTS SUGGEST THAT PARTICIPATION IN A SMET PROGRAM WAS ASSOCIATED WITH IMPROVEMENT IN MENTAL HEALTH AND MAY HAVE IMPLICATIONS FOR "EXECUTIVE EFFICIENCY." 2011 17 898 16 EFFECT OF YOGASANAS ON THE VISUAL AND AUDITORY REACTION TIME. VISUAL AND AUDITORY REACTION TIME (VRT, ART) WAS STUDIED IN 83 HEALTHY MALE SUBJECTS OF 30-40 YEARS OF AGE WHO HAD NEVER PRACTICED YOGASANAS BEFORE. THESE SUBJECTS WERE DIVIDED INTO TWO GROUPS VIZ. GROUP A WHOSE VRT AND ART WAS DETERMINED AFTER 1 HR. YOGASANAS AND GROUP B WHOSE ART AND VRT WAS DETERMINED AFTER 6 WEEKS YOGASANAS TRAINING PROGRAMME. VRT AND ART SHOWED A SIGNIFICANT REDUCTION IN GROUP A (P LESS THAN .05) AND GROUP B (P LESS THAN .001). 1989 18 323 23 ANTHROPOMETRIC AND PHYSIOLOGIC PROFILES OF FEMALE PROFESSIONAL YOGA PRACTITIONERS AND ENERGY EXPENDITURE DURING ASANAS EXECUTION. AIM: THE PRESENT STUDY AIMED TO: 1) DEFINE THE ANTHROPOMETRIC AND PHYSIOLOGICAL PROFILES OF FEMALE PROFESSIONAL YOGA PRACTITIONER COMPARED TO THAT OF OTHER ATHLETES; 2) EVALUATE THE ENERGY EXPENDITURE (EE) DURING A YOGA SESSION. METHODS: THE PERCENTAGE FAT MASS (FM%) AND FAT FREE MASS (FFM%), THE MAXIMAL AEROBIC POWER (VO2MAX), THE MAXIMAL VOLUNTARY CONTRACTION (MVC) OF KNEE EXTENSOR MUSCLES AND THE MAXIMAL ANAEROBIC ALACTACID POWER (WMAX) WERE ASSESSED IN A GROUP OF YOGA PRACTITIONERS (YO), LONG DISTANCE RUNNERS (LDR), SPRINTERS (SPR), KARATE PRACTITIONERS (KA) AND SEDENTARY CONTROL SUBJECTS (CON). EE WAS EVALUATED IN YO DURING A YOGA SESSION (EXECUTION OF A SEQUENCE OF SIX YOGA POSTURES, CALLED ASANAS). RESULTS: FM% WAS SIGNIFICANTLY HIGHER IN CON (24.2+/-2.6%) THAN IN OTHER GROUPS (18+/-1.9%, POOLED DATA, P<0.05). FFM% DID NOT DIFFER AMONG GROUPS. VO2MAX WAS HIGHER IN LDR (55.6+/-1.8 ML MIN-1 KG-1) COMPARED TO OTHER GROUPS (41.7+/-3 ML MIN-1 KG-1, POOLED DATA, P<0.05). MVC AND WMAX WERE HIGHER IN YO, SPR AND KA THAN IN LDR AND CON (P<0.05). IN YO, EE INCREASED IN COMPARISON TO BASELINE, DURING SIRASANA EXECUTION ONLY (+59%, P<0.05). CONCLUSION: THESE DATA SUGGEST THAT CHRONIC YOGA PRACTICE IS ASSOCIATED WITH 1) VALUES OF FM%, FFM%, MVC AND WMAX SIMILAR TO THOSE INDUCED BY SPORTS REQUIRING HIGH DEGREE OF FORCE AND POWER OF LOWER LIMB MUSCLES, WITH MAXIMAL AEROBIC PERFORMANCE SIMILAR TO CONTROL SUBJECTS; 2) LOW EE DURING MOST ASANAS EXECUTION. 2015 19 2784 22 YOGA THERAPY AS AN ADJUNCT TO TRADITIONAL TOOTH BRUSHING TRAINING METHODS IN CHILDREN WITH AUTISM SPECTRUM DISORDER. AIM: TO EVALUATE IF YOGA COULD BE AN ADJUNCT TO REGULAR TRAINING METHODS IN TRAINING BRUSHING SKILL TO CHILDREN WITH AUTISM SPECTRUM DISORDER (ASD). METHODS: SEVENTY-TWO CHILDREN WITH ASD AGED 7-15 YEARS WERE SELECTED AND DIVIDED INTO TWO GROUPS (N = 36). CHILDREN IN GROUP I RECEIVED VISUAL PEDAGOGY AND VIDEO MODELING AND CHILDREN IN GROUP II RECEIVED VISUAL PEDAGOGY AND VIDEO MODELING WITH YOGA. PLAQUE AND GINGIVAL INDICES (PI AND GI) WERE RECORDED AT BASELINE AND AT THE END OF FIRST, SECOND, THIRD, AND SIXTH MONTH. THE SCORES WERE SUMMARIZED AS MEAN AND STANDARD DEVIATION AND INTER-GROUP COMPARISON WAS DONE USING INDEPENDENT T-TEST. RESULTS: INTER-GROUP COMPARISON OF MEAN PLAQUE AND GINGIVAL INDICES SCORES WERE STATISTICALLY SIGNIFICANT AT SECOND MONTH (P = .039 FOR PI AND P = .009 FOR GI). THE SCORES WERE STATISTICALLY SIGNIFICANT EVEN AT THIRD MONTH (P = .001 FOR PI AND P = .002 FOR GI) AND SIXTH MONTH (P = .001 PI AND GI), WITH CHILDREN IN GROUP II DEMONSTRATING BETTER ORAL HYGIENE. CONCLUSION: YOGA TRAINING CAN BE USED AS AN ADJUNCT TO ENHANCE TOOTH BRUSHING LEARNING CAPABILITIES OF CHILDREN WITH ASD IN ADDITION TO VISUAL MODELING AND PEDAGOGY. 2019 20 261 27 ACUTE AND CHRONIC EFFECTS OF TANTRIC YOGA PRACTICE ON DISTRESS INDEX. OBJECTIVES: TO EVALUATE THE ACUTE AND CHRONIC EFFECTS OF YOGA PRACTICE. DESIGN: QUANTITATIVE STUDY USING A ONE-GROUP PRE-POSTTEST DESIGN. SETTING: VISAO FUTURO INSTITUTE, PORANGABA, SAO PAULO, BRAZIL. PARTICIPANTS: 22 VOLUNTEERS (7 MEN AND 15 WOMEN). INTERVENTION: SIX WEEKS OF A TANTRIC YOGA PROGRAM (TYP), 50 MINUTES PER SESSION, HELD TWICE A WEEK FROM 8 A.M. TO 9 A.M. THE LOCAL ETHICS COMMITTEE APPROVED THE PROTOCOL. OUTCOME MEASURES: DATA WERE COLLECTED IN THE FIRST WEEK AND AT THE END OF THE SIXTH WEEK OF TYP. SALIVARY CORTISOL CONCENTRATION (SCC) WAS USED TO MEASURE PHYSIOLOGY OF DISTRESS AND TO ANALYZE THE SHORT- AND LONG-TERM EFFECTS OF TYP. PSYCHOLOGICAL DISTRESS WAS EVALUATED BY APPLYING A SPECIFIC PERCEIVED STRESS QUESTIONNAIRE (PSQ). RESULTS (MEAN+/-STANDARD DEVIATION) WERE ANALYZED BY WILCOXON TEST (P<0.05). RESULTS: SCC DECREASED 24% AFTER THE FIRST (0.66+/-0.20 MUG/DL VERSUS 0.50+/-0.13 MUG/DL) AND LAST (1.01+/-0.37 VERSUS 0.76+/-0.31 MUG/DL) SESSIONS, SHOWING THE SHORT-TERM EFFECT OF YOGA. LONG-TERM EFFECTS WERE ANALYZED BY DAILY RHYTHM OF CORTISOL PRODUCTION. IN THE BEGINNING, VOLUNTEERS SHOWED ALTERED SCC DURING THE DAY, WITH NIGHTTIME VALUES (0.42+/-0.28) HIGHER THAN THOSE AT NOON (0.30+/-0.06). AFTER THE TYP, SCC WAS HIGHER IN THE MORNING (1.01+/-0.37) AND DECREASED DURING THE DAY, WITH LOWER VALUES BEFORE SLEEP (0.30+/-0.13). THE TYP WAS ALSO EFFICIENT TO REDUCE PSQ SCORES (0.45+/-0.13 VERSUS 0.39+/-0.07). SPECIFICALLY, THE IRRITABILITY, TENSION, AND FATIGUE DOMAINS ON THE PSQ DECREASED (0.60+/-0.20 VERSUS 0.46+/-0.13), AS DID THE FEAR AND ANXIETY DOMAINS (0.54+/-0.30 VERSUS 0.30+/-0.20). CONCLUSION: OVER THE SHORT TERM, TYP LED TO THE DECREASE OF CORTISOL PRODUCTION. OVER THE LONG TERM, TYP INDUCED HIGHER CORTISOL PRODUCTION IN THE MORNING AND LOWER PRODUCTION IN THE EVENING. THOSE EFFECTS CONTRIBUTED TO THE PHYSICAL AND MENTAL WELL-BEING OF THE PARTICIPANTS. 2015