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Background/aim: "The destiny of the whole world depends on the children. If you want to see the silver lining on the horizon it is not you and me, but the children who have to be spiritualized" says Swami Satyananda Saraswati. Sri Aurobindo states "Education to be complete must have five principal aspects corresponding to the five principal activities of the human being: the physical, the vital, the mental, the psychic and the spiritual." Vedic education system (VES) focuses on inculcating all facets for overall development of personality. This study is an attempt to understand the lore of Vedic education followed by yoga as a way of lifestyle for physiological well-being and for successful unfoldment of children's personality., Materials and Methods: The sample size was 378 (108 VES and 270 contemporary education system [CES]). We have excluded volunteers who had minor health problems from the study. The ethical clearance was taken from SVYASA University Ethics Committee, and informed consent was obtained for each individual undergoing the study. As it was aimed to collect one-time data, the yoga as a lifestyle in VES itself considered as an intervention. Thus, the two systems of educations are compared. The variables are measured using the Electro-photonic Image Bio-Well instrument., Results: Bio-Well variables for VES and CES were compared. There was a significant difference in VES and CES energy level scores, left-right symmetry scores, organ balance, and entropy coefficient scores., Conclusions: Results suggest that Vedic Education System to be better in the measured parameters compared to Contemporary Education System., Competing Interests: There are no conflicts of interest., (Copyright: © 2020 International Journal of Yoga.)

Background: Important stages of creativity include preparation, incubation, illumination, and verification. Earlier studies have reported that some techniques of meditation promote creativity but have not specified which stage is enhanced. Here, we report the influence of cyclic meditation (CM) on creative cognition measured by a divergent thinking task. Our aim was to determine the degree of association between the two., Methods: Twenty-four university students were randomly assigned to an experimental group (CM) and controls (Supine Rest), 35 min/day for 7 days. Creativity performance was assessed pre and post using Abbreviated Torrance Test for Adults (ATTA), while 64-channel electroencephalography (EEG) was used to measure brain activity during both CM/SH and the creativity test., Results: Results indicated that CM training improved creativity performance, producing a shift to predominant gamma activity during creativity compared controls who showed delta activity. Furthermore, the experimental group showed more activation of frontal and parietal regions (EEG leads F3, F4 and P3, P4) than controls, i.e., the regions of the executive network responsible for creative cognition, our particular regions of interest where specialized knowledge is being stored., Conclusion: Improvement on creativity test performance indicates that CM increases association and strengthens the connectivity between frontal and parietal lobes, the major nodes of default mode network and executive attention network, enhancing the important stages of creativity such as preparation, incubation, and illumination., Competing Interests: There are no conflicts of interest.

Introduction: Hypertension (HTN) is an important public health concern and a leading cause of morbidity and mortality worldwide. Yoga is a form of mind-body medicine shown to be effective in controlling blood pressure (BP) and reduces cardiac risk factors in HTN. Integrated approach of Yoga therapy (IAYT) is a residential yoga-based lifestyle intervention proven to be beneficial in several health conditions. Aim: To study the efficacy of 1 week of residential IAYT intervention on cardiovascular parameters in hypertensive patients., Methodology: Twenty hypertensive individuals (7 females) within age range between 30 and 60 years (average; 46.62 ± 9.9 years), who underwent 1 week of IAYT treatment for HTN, were compared with age- gender-matched non-IAYT group (5 females; average age; 47.08 ± 9.69 years) in terms of systolic BP (SBP), diastolic BP (DBP), mean arterial pressure (MAP), cardiac output (CO), stroke volume (SV), baroreflex sensitivity (BRS), and total peripheral vascular resistance (TPVR), IAYT program consisted of sessions of asanas, breathing practices, meditation and relaxation techniques, low salt, low-calorie diet, devotional session, and counseling. Individuals in non-IAYT group followed their normal routine. All the variables were assessed before and after one week. Data were analyzed using SPSS version 16. RM-ANOVA was applied to assess within group and between group changes after intervention., Results: There was a significant improvement in SBP ( P = 0.004), DBP ( P = 0.008), MAP (0.03), BRS ( P < 0.001), and TPVR ( P = 0.007) in IAYT, group whereas in control group, we did not find significant difference in any of the variables. Between-group comparison showed a significant improvement in SBP ( P = 0.038), BRS ( P = 0.034), and TPVR ( P = 0.015) in IAYT group as compared to non-IAYT group., Conclusion: One-week IAYT intervention showed an improvement in baroreflex sensitivity, systolic BP, and total peripheral vascular resistance in hypertensive patients. However, further randomized control trials need to be performed to confirm the present findings., Competing Interests: There are no conflicts of interest.

Context: Attentional processes tend to be less well developed in the visually impaired, who require special training to develop them fully. Yogic breathing which alters the patterns of respiration has been shown to enhance attention skills. Letter cancellation tests are well-established tools to measure attention and attention span. Here, a modified Braille version of the six-letter cancellation test (SLCT) was used for students with visual impairment (VI)., Aim: This study aimed to assess the immediate effects of Bhramari Pranayama (BhPr) and breath awareness (BA) on students with VI., Methods: This study was a self-as-control study held on 2 consecutive days, on 19 participants (8 males, 11 females), with a mean age of 15.89 ± 1.59 years, randomized into two groups. On the 1 st day, Group 1 performed 10 min breath awareness and Group 2 performed Bhramari ; on the 2 nd day, practices were reversed. Assessments used a SLCT specially adapted for the visually impaired before and after each session., Results: The Braille letter cancellation test was successfully taken by 19 students. Scores significantly improved after both techniques for each student following practices on both days ( P < 0.001). BhPr may have more effect on attention performance than BA as wrong scores significantly increased following BA ( P < 0.05), but the increase in the score after Bhramari was not significant., Conclusions: Despite the small sample size improvement in attentional processes by both yoga breathing techniques was robust. Attentional skills were definitely enhanced. Long-term practice should be studied., Competing Interests: There are no conflicts of interest.

Objectives: This study was aimed to assess the efficacy of yoga-based lifestyle program (YLSP) in improving quality of life (QOL) and stress levels in patients after 5 years of coronary artery bypass graft (CABG)., Methodology: Three hundred patients posted for elective CABG in Narayana Hrudayalaya Super Speciality Hospital, Bengaluru, were randomized into two groups: YLSP and conventional lifestyle program (CLSP), and follow-up was done for 5 years., Intervention: In YLSP group, all practices of integrative approach of yoga therapy such as yama, niyama, asana, pranayama, and meditation were used as an add-on to conventional cardiac rehabilitation. The control group (CLSP) continued conventional cardiac rehabilitation only., Outcome Measures: World Health Organization (WHO)-QOL BREF Questionnaire, Perceived Stress Scale, Positive and Negative Affect Scale (PANAS), and Hospital Anxiety and Depression Scale (HADS) were assessed before surgery and at the end of the 5 th year after CABG. As data were not normally distributed, Mann-Whitney U-test was used for between-group comparisons and Wilcoxon's signed-rank test was used for within-group comparisons., Results: At the end of 5 years, mental health ( P = 0.05), perceived stress ( P = 0.01), and negative affect (NA) ( P = 0.05) have shown significant improvements. WHO-QOL BREF score has shown improvements in physical health ( P = 0.046), environmental health ( P = 0.04), perceived stress ( P = 0.001), and NA ( P = 0.02) in YLSP than CLSP. Positive affect has significantly improved in CLSP than YLSP. Other domains of WHO-QOL-BREF, PANAS, and HADS did not reveal any significant between-group differences., Conclusion: Addition of long-term YLSP to conventional cardiac rehabilitation brings better improvements in QOL and reduction in stress levels at the end of 5 years after CABG., Competing Interests: There are no conflicts of interest.

Context: Childhood visual deficiency impairs children's neuro-psychomotor development, considerably affecting physical, mental, social, and emotional health. Yoga's multifaceted approach may help children with visual impairment (VI) to cope with their challenges., Aim: This study aimed to develop a special protocol for teaching yoga to children with VI, and to evaluate their preferred method of learning., Methods: The study was carried out at Ramana Maharishi Academy for the Blind, Bengaluru, South India. Forty-one students volunteered to learn yoga practices, and classes were held weekly 5 days, 1 hr per session for 16 weeks. The study introduced a new method using a sequence of five teaching steps: verbal instructions, tactile modeling, step-by-step teaching, learning in a group, and physical guidance. A questionnaire concerning the preferred steps of learning was then given to each student, and verbal answers were obtained., Results: A total of 33 (out of 41), aged 11.97 ± 1.94, 15 girls and 18 boys responded. Twenty-six (78.79%) chose physical guidance as their most favored learning mode., Conclusions: Specially designed protocol may pave the way to impart yoga in an exciting and comfortable way to children with VI. More studies are needed to further investigate the effectiveness of this new yoga protocol in similar settings.

Background: Attention and concentration are valuable skills for all fields of human activity. Training to improve these skills is described in ancient hatha yoga texts., Aims: To study the effect of 1-min Kapalabhati (KB1) and 5-min Kapalabhati (KB5) practice of the Yoga rapid breathing exercise, Kapalabhati (KB), on psychomotor performance, as measured by the six-letter cancellation task (SLCT) and digit-letter substitution task (DLST)., Materials and Methods: Thirty-six subjects, 21 male (mean age 25.71 years, SD 2.10), 15 female (mean age 24.13 years, SD 2.23) participated in the study. All were participating in a 3-month pranayama training program, part of residential degree courses at Swami Vivekananda Yoga Anusandhana Samsthana, Yoga University. The subjects were divided into two groups, and assessed on the SLCT and DLST, immediately before and after KB on two successive days. The first group did KB1 on day 1, and KB5 on day 2. For the second group, the order was reversed., Results: There were no significant differences on SLCT and DLST on Total and Net Scores between sessions for the same group, and between groups for the same session i.e. the effects of KB1 and KB5 were not distinguishable. However, both groups made more errors on DLST after the interventions, 525% after KB1 and 562.5% after KB5, P < 0.018 and P < 0.041, respectively (Wilcoxon Signed Rank Test). In contrast, scores on SLCT remained completely unchanged., Conclusions: Both KB1 and KB5 found no change on both SLCT and DLST. But, this kind of breathing practices leads to increases error score.

Aims: To investigate the effect of two yoga-based relaxation techniques, namely, cyclic meditation (CM) and supine rest (SR), using the six letter cancellation task (SLCT)., Materials and Methods: The subjects consisted of 208 school students, (132 boys, 76 girls) in the age range of 13 - 16 years. The subjects were assessed on SLCT before and immediately after both yoga-based relaxation techniques., Results: After both practices, the total and net scores were significantly increased, although the magnitude of change was more after CM than after SR in the net scores (14.5 versus 11.31%). The net score change in the CM session was significantly larger than the change in the SR, whereas, there was no significant change in the wrong cancellation score. After either practice, the total and net scores were significantly increased, irrespective of gender and age., Conclusions: Both CM and SR led to improvement in performance, as assessed by SLCT, but the change caused by CM was larger than SR.

Background/aims: To establish the norms for the substitution task, a measure of psychomotor performance., Materials and Methods: Eight hundred and forty three school students were selected in the present study aged between 9-16 years (mean age = 12.14; SD = 1.77). Subjects were assessed one at a time for Digit-Letter Substitution Task (DLST)., Results: Both age and sex influenced performance on the DLST; therefore, correction scores were obtained on the basis of these factors., Conclusions: The availability of the Indian normative data for the DLST will allow wider application of this test in clinical practice.

Background/aims: Memory and selective attention are important skills for academic and professional performance. Techniques to improve these skills are not taught either in education or company training courses. Any system which can systematically improve these skills will be of value in schools, universities, and workplaces., Aims: To investigate possible improvements in memory and selective attention, as measured by the Digit-Letter Substitution Task (DLST), due to practice of Cyclic Meditation (CM), a yoga relaxation technique, as compared to Supine Rest (SR)., Materials and Methods: Subjects consisted of 253 school students, 156 boys, 97 girls, in the age range 13-16 years, who were attending a 10-day yoga training course during summer vacation. The selected subjects had English as their medium of instruction in school and they acted as their own controls. They were allocated to two groups, and tested on the DLST, immediately before and after 22.5 minutes practice of CM on one day, and immediately before and after an equal period of SR on the other day. The first group performed CM on day 9 and SR on day 10. For the second group, the order was reversed., Results: Within each group pre-post test differences were significant for both the relaxation techniques. The magnitude of net score improvement was greater after SR (7.85%) compared to CM (3.95%). Significance levels were P < 0.4 × 10(-9)for SR and P < 0.1 × 10(-3) for CM. The number of wrong attempts also increased significantly on both interventions, even after removing two outlier data points on day 1 in the SR group., Conclusions: Both CM and SR lead to improvement in performance on the DLST. However, these relaxation techniques lead to more wrong cancellation errors.

Aims: To establish the norms for the letter-cancellation task-a psychomotor performance task., Materials and Methods: Eight hundred nineteen school students were selected in the present study in an age range between nine and 16 years (M = 12.14; SD = 1.78 years). Subjects were assessed once for the cancellation task., Results: Both age and sex influenced performance on the SLCT; therefore, correction scores were obtained on the basis of these factors., Conclusions: The availability of Indian normative data for the SLCT will allow wider application of this test in clinical practice.