Search Buddhist Channel
Meditation Associated With Structural Changes In Brain
Massachusetts General Hospital, Mar 14 2006
Massachusetts, USA -- The regular practice of meditation appears to produce structural changes in areas of the brain associated with attention and sensory processing. An imaging study led by Massachusetts General Hospital (MGH) researchers showed that particular areas of the cerebral cortex, the outer layer of the brain, were thicker in participants who were experienced practitioners of a type of meditation commonly practiced in the U.S. and other Western countries. The article appears in the Nov. 15 issue of NeuroReport, and the research also is being presented Nov. 14 at the Society for Neuroscience meeting in Washington, DC.
"Our results suggest that meditation can produce experience-based structural alterations in the brain," says Sara Lazar, PhD, of the MGH Psychiatric Neuroimaging Research Program, the study's lead author. "We also found evidence that meditation may slow down the aging-related atrophy of certain areas of the brain."
Studies have shown that meditation can produce alterations in brain activity, and meditation practitioners have described changes in mental function that last long after actual meditation ceases, implying long-term effects. However, those studies usually examined Buddhist monks who practiced meditation as a central focus of their lives.
To investigate whether meditation as typically practiced in the U.S. could change the brain's structure, the current study enrolled 20 practitioners of Buddhist Insight meditation - which focuses on "mindfulness," a specific, nonjudgmental awareness of sensations, feelings and state of mind. They averaged nine years of meditation experience and practiced about six hours per week. For comparison, 15 people with no experience of meditation or yoga were enrolled as controls.
Using standard MRI to produce detailed images of the structure of participants' brains, the researchers found that regions involved in the mental activities that characterize Insight meditation were thicker in the meditators than in the controls, the first evidence that alterations in brain structure may be associated with meditation. They also found that, in an area associated with the integration of emotional and cognitive processes, differences in cortical thickness were more pronounced in older participants, suggesting that meditation could reduce the thinning of the cortex that typically occurs with aging.
"The area where we see these differences is involved in both the modulation of functions like heart rate and breathing and also the integration of emotion with thought and reward-based decision making - a central switchboard of the brain," says Lazar. An instructor in Psychology at Harvard Medical School, she also stresses that the results of such a small study need to be validated by larger, longer-term studies.
Buddhist AI Chat Bot NORBU!
(Neural Operator for Responsible Buddhist Understanding)
For Malaysians and Singaporeans, please make your donation to the following account:
Account Name: Bodhi Vision
Account No:. 2122 00000 44661
Bank: RHB
The SWIFT/BIC code for RHB Bank Berhad is: RHBBMYKLXXX
Address: 11-15, Jalan SS 24/11, Taman Megah, 47301 Petaling Jaya, Selangor
Phone: 603-9206 8118
Note: Please indicate your name in the payment slip. Thank you.
Dear Friends in the Dharma,
We seek your generous support to help us train NORBU, the word's first Buddhist AI Chat Bot.
Here are some ways you can contribute to this noble cause:
One-time Donation or Loan: A single contribution, regardless of its size, will go a long way in helping us reach our goal and make the Buddhist LLM a beacon of wisdom for all.
How will your donation / loan be used? Download the NORBU White Paper for details.
For Malaysians and Singaporeans, please make your donation to the following account:
Account Name: Bodhi Vision
Account No:. 2122 00000 44661
Bank: RHB
The SWIFT/BIC code for RHB Bank Berhad is: RHBBMYKLXXX
Address: 11-15, Jalan SS 24/11, Taman Megah, 47301 Petaling Jaya, Selangor
Phone: 603-9206 8118
Note: Please indicate your purpose of payment (loan or donation) in the payment slip. Thank you.
Once payment is banked in, please send the payment slip via email to: editor@buddhistchannel.tv. Your donation/loan will be published and publicly acknowledged on the Buddhist Channel.
Spread the Word: Share this initiative with your friends, family and fellow Dharma enthusiasts. Join "Friends of Norbu" at: https://www.facebook.com/groups/norbuchatbot. Together, we can build a stronger community and create a positive impact on a global scale.
Volunteer: If you possess expertise in AI, natural language processing, Dharma knowledge in terms of Buddhist sutras in various languages or related fields, and wish to lend your skills, please contact us. Your knowledge and passion could be invaluable to our project's success.
Your support is part of a collective effort to preserve and disseminate the profound teachings of Buddhism. By contributing to the NORBU, you become a "virtual Bodhisattva" to make Buddhist wisdom more accessible to seekers worldwide.
Thank you for helping to make NORBU a wise and compassionate Buddhist Chatbot!
May you be blessed with inner peace and wisdom,
With deepest gratitude,
Kooi F. Lim
On behalf of The Buddhist Channel Team
Note: To date, we have received the following contributions for NORBU:
US$ 75 from Gary Gach (Loan)
US$ 50 from Chong Sim Keong
MYR 300 from Wilson Tee
MYR 500 from Lim Yan Pok
MYR 50 from Oon Yeoh
MYR 200 from Ooi Poh Tin
MYR 300 from Lai Swee Pin
MYR 100 from Ong Hooi Sian
MYR 1,000 from Fam Sin Nin
MYR 500 from Oh teik Bin
MYR 300 from Yeoh Ai Guat
MYR 300 from Yong Lily
MYR 50 from Bandar Utama Buddhist Society
MYR 1,000 from Chiam Swee Ann
MYR 1,000 from Lye Veei Chiew
MYR 1,000 from Por Yong Tong
MYR 80 from Lee Wai Yee
MYR 500 from Pek Chee Hen
MYR 300 from Hor Tuck Loon
MYR 1,000 from Wise Payments Malaysia Sdn Bhd
MYR 200 from Teo Yen Hua
MYR 500 from Ng Wee Keat
MYR 10,000 from Chang Quai Hung, Jackie (Loan)
MYR 10,000 from K. C. Lim & Agnes (Loan)
MYR 10,000 from Juin & Jooky Tan (Loan)
MYR 100 from Poh Boon Fong (on behalf of SXI Buddhist Students Society)
MYR 10,000 from Fam Shan-Shan (Loan)
MYR 10,000 from John Fam (Loan)
MYR 500 from Phang Cheng Kar
MYR 100 from Lee Suat Yee
MYR 500 from Teo Chwee Hoon (on behalf of Lai Siow Kee)
MYR 200 from Mak Yuen Chau
We express our deep gratitude for the support and generosity.
If you have any enquiries, please write to: editor@buddhistchannel.tv