For decades, we’ve heard that depression is related to imbalances of neurotransmitters in the brain, including serotonin, norepinephrine, and dopamine. But a growing body of research suggests depression may also be connected to a more prevalent biological process: inflammation. [Read more…]
Does Inflammation Lead to Depression?
April 18, 2025 By
To Live Longer, Drinking Coffee in the Morning May Help
April 10, 2025 By
Coffee is America’s favorite beverage. More than 70% of American adults drink coffee each week, making it the most consumed beverage other than water. There is clear evidence that coffee is a superfood that helps to prevent diseases, including cancer, heart disease, diabetes, and Parkinson’s disease, and others.
Now a new longitudinal study finds that limiting coffee consumption to the morning may lead to greater health benefits.
How Social Media Impacts Psychiatric Symptoms
April 3, 2025 By
Social media has transformed the way people interact with each other and the world. Across the globe, researchers have documented political, social, emotional, and even health implications related to these ever-evolving platforms.
A new systematic review seeks to better understand how social media use affects people with pre-existing mental health disorders, specifically psychiatric disorders such as schizophrenia, bipolar disorder, body dysmorphia, eating disorders, narcissistic personality disorder, and borderline personality disorder. [Read more…]
Men’s Social Networks Decline Significantly as They Age
March 30, 2025 By
Researchers have known for several decades that a robust social support network improves overall well-being for people of all ages.
Those with stronger support networks tend to experience a positive mood more often, recover more quickly from health issues, and even live longer. And there is evidence that loneliness and isolation are linked to many health issues: sleep problems, inflammation, pain, insomnia, depression, anxiety, heart disease, stroke, diabetes, addiction, suicide, and self-harm and dementia. [Read more…]
How Wildfire Smoke Affects the Brain
March 28, 2025 By
As wildfires have ripped through Los Angeles in recent weeks, thousands of people have been displaced and more than two dozen are reported dead.
The consequences have been devastating, and research suggests that the dangers will continue for weeks to come. In particular, a significant body of research demonstrates that exposure to wildfire smoke has negative effects on the brain. [Read more…]
Is Cold-Water Swimming Really Good for Your Brain?
March 27, 2025 By
If you live near a body of water in the northern latitudes, you likely have heard of your local polar bear club — usually made up of a group of hearty swimmers who take part in cold water swimming. [Read more…]
You Can Help Delay Dementia With Your Diet
December 20, 2024 By
Dementia is the loss of cognitive functioning, like thinking, remembering, and reasoning, at levels that interfere with a person’s daily life and activities. Dementia affects the health and well-being of millions of older adults; with baby boomers reaching their senior years, that number is expected to grow substantially. [Read more…]
Use The Holidays To Promote Social Connection
November 26, 2024 By
Millions of people will gather with family and friends this week to celebrate what may be one of the most quintessential American holidays, Thanksgiving. For most people, the holiday revolves around turkey, football, and the start of the holiday shopping season. More Americans are also focusing on gratitude – the “thanks” part of Thanksgiving – which is demonstrated to promote physical, mental, and social well-being.
But there’s another aspect of Thanksgiving that is worth focusing on: gathering. [Read more…]
The Best Way to Stall Dementia: Quit Smoking
November 23, 2024 By
While the number of smokers is at a historical low, data demonstrates that smoking still affects public health. Smoking increases the risk of heart and lung disease, affects bone health, and increases the risk of birth defects. A growing body of research demonstrates that smoking also affects neurological health, specifically cognitive decline. [Read more…]
Does Drinking Alcohol Increase Your Cancer Risk?
November 21, 2024 By
A sweeping new report by the American Association for Cancer Research highlights a steady decline in deaths due to cancer and improvements in the quality of life after a cancer diagnosis over the past three decades. The report found the overall cancer death rate in the United States has fallen by 33% between 1991 and 2021. [Read more…]
Air Pollution Leads to Brain Changes in Kids
October 14, 2024 By
More than 131 million people live in places with unhealthy air quality, according to the American Lung Association’s 2024 State of Air report. This is an increase of 11.7 million people from the previous year. The report also finds that the number of days with “very unhealthy” or “hazardous” air quality in the United States was the highest in 25 years. [Read more…]
The Benefits of Deep Breathing and Why It Works
October 9, 2024 By
Feeling anxious? Angry? Frustrated? Disappointed?
The evidence clearly shows there is something you can do—no matter where you are or what the circumstances are. Take a few slow, deep breaths.
In most stressful situations, human nature actually drives us to take deep breaths. If you’re getting ready to give a speech to a large crowd or standing at the starting line for a community running race, you may find yourself taking a deep breath without even thinking about it. [Read more…]
