For years, I’ve had an interest in neuroplasticity, particularly as it relates to telomeres in the brain. Many researchers use telomere length to determine cell age, as telomeres naturally shorten with time and give a picture of overall brain health. Telomeres act as protective caps on the end of chromosomes to keep them from deteriorating. […]
Twin Studies on Exercise and the Brain
We know that exercise is good for our bodies and brains, and yet, for most of us, it’s still hard to strap on those running shoes and get going. But I read a recent study that made me sit up and pay attention. I think it’s also going to serve as a healthy reminder on […]
The Brain on Long-Term Love
What activates the pleasure and reward centers of the brain, calms parts of the brain associated with fear and anxiety, and is available to anyone without a prescription? Long-term relationships. Researchers Bianca Acevedo, PhD and Arthur Aron, PhD took ten women and seven men who had been married an average of 21.4 years and did […]
Depression, Anxiety, Stress . . . Could Mindfulness Group Therapy Help?
It can be really exciting to come across research offering insight into new techniques . . . . . . particularly when the method allows us to reach more people than we usually can. A team of researchers out of the Center for Primary Health Care Research, Lund University, Sweden, led by Jan Sundquist, MD, […]
Does fat help or harm the brain?
Well, it depends. There are many foods that can benefit brain power, including foods that contain high levels of omega-3 fatty acids. But what about foods that might harm the brain? Well, that’s also fat . . . . . . but of a different kind. The risk in this case is of developing dementia, […]