Autism is a mysterious and puzzling disorder. In 1943, American child psychiatrist Leo Kanner first published a paper describing 11 children who were highly intelligent but displayed “a powerful desire for aloneness” and “an obsessive insistence on persistent sameness.” He called this condition “early infantile autism.” Prior to that time, people with autism were simply called insane. Autism is now officially known as autism spectrum disorder (ASD) and, while there is a wide variation in the nature and severity of its signs, people with ASD typically have difficulty with social communication and interaction, restricted interests, and repetitive behaviors. Continue reading
Every September is Healthy Aging Month, and there is no better time than the present to start living a healthier life for your brain. Whether you are 80 or 18, it’s never too late or too early to follow some basic principles.
The Dana Foundation’s Successful Aging & Your Brain booklet discusses what older adults can do to keep their brains sharp as they age. Although it is true that cognitive decline, dementia, and other brain diseases and disorders become more common with age, it is also true that our brain improves in many ways as we grow older. With time, we accumulate more knowledge and apply past lessons in judging present challenges and opportunities—in other words, we become wiser. Our brains also maintain their ability to change in response to experiences, known as plasticity, well into old age. Continue reading
News Story from dana.org
Over the past few years, America has lost several celebrities, including actor/comedian Robin Williams and fashion designer Kate Spade, to suicide. It’s not a surprise: Suicide rates have been increasing across the board in the United States. According to the National Institute of Mental Health (NIMH), 1.3 million people in the US attempted suicide in 2016 – and nearly 45,000 died. This is nearly a 25 percent increase from the numbers posted in 2000.
To help combat what is being called a problem of epidemic proportions, the Mental Health Research Network, led by researchers at Kaiser Permanente, has developed a computer model based on data collected during outpatient visits to help identify which patients may be at the most risk for killing themselves.
With a new professional football season on the horizon, there will be a lot of changes to the rules in an effort to reduce head trauma. The most significant change is the new use of “helmet rule,” which will be effect. The rule states that it is a foul if a player lowers his head to initiate and make contact with his helmet against an opponent. This rule pertains to all players on the field and to all areas of the field.
Among other changes:
- An impact seizure will be treated as a loss of consciousness and force removal of a player from the game.
- A player who stumbles or falls to the ground trying to stand, unrelated to an orthopedic injury, will be sent directly to the locker room for examination. If a player passes the exam, he could be allowed to return to the game.
- Injured players are to be taken directly to a medical team member for a concussion assessment.
- All players who undergo any concussion evaluation in games will have a follow-up evaluation conducted the next day by a member of the medical staff.
Guest blog by Brenda Patoine
What might grief look like in the brain? Is there a neural “fingerprint” associated with thoughts of a loved one, conscious or otherwise? Does the frequency with which that fingerprint shows up have anything to do with whether or not a bereaved person is able to move on from the death of a loved one and resume normal daily activities?
As psychiatry grapples with how to differentiate “normal” grief from bereavement-related depression and otherwise complicated or prolonged grief, one young scientist is tackling these questions from an altogether different angle, looking inside the brains of people recently bereaved due to suicide to identify grief-related patterns of neural activity and to track how those patterns might affect grief resolution.