A stem cell transplant (SCT) or bone marrow transplant (BMT) is a procedure used in treatment of various types of lymphoma, leukemia, and some other cancers and disorders of the blood. These procedures are also referred to as hematopoietic stem cell transplants (HSCT). While this procedure has existed for decades, it came into more common use in the early 1990’s. The effectiveness of transplant varies according to the diagnosis, age, and health of the recipient. The present article aims to give general information about the experience of transplant, and purposely omits statistical information and other specifics. If you are considering bone marrow or stem cell transplant as a treatment option, please consult with your doctor for the most accurate, personally applicable, [Read more…]
A recent study in the Archives of General Psychiatry examined the relationship between our thoughts and our mood. In the July 2006 issue, Zindel Segal and colleagues from the University of Toronto and the Centre for Addiction and Mental Health in Toronto write about a study they conducted on people with a history of recurrent depression. Their results showed that for those with recurrent depression but who are currently [Read more…]
A study conducted by my former lab at Massachusetts General Hospital recently examined the effects of regular meditation practice on the structure of the brain.
The study showed that, among other results, the thickness of particular areas of the cerebral cortex was different for regular meditators than it was for an age-matched comparison group. Additionally, the study showed that this effect was more pronounced in the older meditators studied than it was in the young ones. This may be interpreted as suggesting meditation slows natural aging processes in certain parts of the brain. While more research is certainly needed to corroborate these findings, they are very intriguing. This study was led by Dr. Sara Lazar, and investigated a type of meditation called Insight meditation, a form of Buddhist spiritual practice that is practiced in Myanmar and Thailand. Mindfulness meditation is derived from this tradition.
(Originally posted at http://www.anxiety-ocd.info/blog/2006/09/interesting-meditation-research/)