Psychology Today Column

Maria Chiu and colleagues from the University of Toronto compared the health of single fathers (a growing demographic) with the health of single mothers, partnered fathers and partnered mothers living in Ontario, Canada, over a median of 11 years. Maria...

Why are there more cases of Parkinson’s disease in the Midwest and Northeast of the USA than in the rest of the country? Why are there many more people with symptoms of Parkinson’s disease, Alzheimer’s disease and Lou Gehrig’s disease in the island of Guam...

As my husband and I were interviewing Joy Milne, a retired nurse in Perth, Scotland on her ability to detect Parkinson’s Disease (PD) through smell only, she revealed to us a surprising fact about her late husband, Les, who was a physician...

As my husband, Eric Haseltine, and I landed in Edinburgh, Scotland one month ago, we were welcomed by heavy black clouds and relentless rain. But the temperature was warmer than we expected and as we picked up our rental car at the airport, I got rid of...

According to the American Society for Prevention of Cruelty to Animals, approximately 3.3 million dogs enter U.S. animal shelters every year. Of those, 1.6 million are adopted each year but 670,000 are still euthanized every year. Even though this number...

Our best friends might save our lives in a new way.   When Dina Zaphiris was a little girl, she often was asked by friends and family what she wanted to do in life. Her answer was always, “I want to work with dogs! I want to be the best!” Dina indeed...

Unconscious voice changes can give away true deep emotions.   As my boyfriend and I were having a casual dinner at a quiet Chinese restaurant, my boyfriend (who later became my husband) was telling me about his day when suddenly his voice unintentionally...

Finding hope from conflicting data.   When my husband started drinking diet sodas and using artificial sweeteners (AS) in his coffee, his weight went up. I didn’t think much of it until I attended a Continuing Medical Education (CME) conference for...