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CTRI Number  CTRI/2025/10/095869 [Registered on: 10/10/2025] Trial Registered Prospectively
Last Modified On: 09/10/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Yoga & Naturopathy 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Effects of yoga components on psychological variables in healthy population 
Scientific Title of Study   Effects of Asanas Pranayamas and OM chanting on mood and attention in healthy adults 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Shirley Telles 
Designation  Director of Research 
Affiliation  Patanjali Research Foundation Trust 
Address  Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India

Hardwar
UTTARANCHAL
249405
India 
Phone  09897963254  
Fax    
Email  office@prft.co.in  
 
Details of Contact Person
Scientific Query
 
Name  Dr Shirley Telles 
Designation  Director of Research 
Affiliation  Patanjali Research Foundation Trust 
Address  Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India


UTTARANCHAL
249405
India 
Phone  09897963254  
Fax    
Email  office@prft.co.in  
 
Details of Contact Person
Public Query
 
Name  Dr Shirley Telles 
Designation  Director of Research 
Affiliation  Patanjali Research Foundation Trust 
Address  Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India


UTTARANCHAL
249405
India 
Phone  09897963254  
Fax    
Email  office@prft.co.in  
 
Source of Monetary or Material Support  
Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India  
 
Primary Sponsor  
Name  Patanjali Research Foundation Trust 
Address  Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India  
Type of Sponsor  Research institution 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Shirley Telles  Patanjali Research Foundation Trust (PRFT)  Department of Yoga Research 2nd Floor Sadbhawana Building Patanjali Research Foundation Trust (PRFT) Patanjali Yogpeeth Phase I Bahadrabad Hardiwar 249405 Uttarakhand India
Hardwar
UTTARANCHAL 
09897963254

office@prft.co.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Patanjali Research Foundation Trust  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  University Students 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Asana Group includes specific asanas   Asana Group includes specific set asanas for a combined duration of 30 minutes  
Intervention  OM Chanting Group   It includes 30 minutes having two epochs of 15 minutes each with silent and loud om chanting 
Intervention  Pranayama Group   Pranayama Group includes specific set asanas for a combined duration of 30 minutes  
Comparator Agent  Quiet Seated Rest (QR)  The control group seated silently in a comfortable position for the duration of 30 minutes without paying attention towards their breath 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  35.00 Year(s)
Gender  Both 
Details  (i) Students having at least 3 months of experience in practicing physical postures (asanas), breathing techniques (pranayama) and relaxation technique (meditation with om chanting) (ii) have normal health based on a semi structured interview  
 
ExclusionCriteria 
Details  Those who will be taking medication and having history of smoking, consuming tobacco, alcohol, mental health disorders, extra systole, hypertension and cardiac conditions will be excluded from the study. 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Centralized 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Psychological outcomes

(i) Brief Mood Introspection Scale (BMIS) to assess mood

ii) Six letter cancellation test (SLCT) to assess sustained attention 
Time points
(i) Pre: At baseline

ii) Post: After the intervention 
 
Secondary Outcome  
Outcome  TimePoints 
NA  NA 
 
Target Sample Size   Total Sample Size="52"
Sample Size from India="52" 
Final Enrollment numbers achieved (Total)= "54"
Final Enrollment numbers achieved (India)="54" 
Phase of Trial   N/A 
Date of First Enrollment (India)   25/10/2025 
Date of Study Completion (India) 25/01/2026 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="3"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   The study aimed at comparing the effects of specific postures, breathing techniques and meditation on measures of affect and attention in experienced yoga practitioners. 
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