Blog

High blood pressure (a reading above 120/80mmHg) is a leading cause of heart disease and a major risk factor for stroke, kidney problems and dementia. Consequently, people with high blood [...]

One in five Australians over the age of 65 are from culturally and linguistically diverse backgrounds. This creates a growing need for methods of assessing brain function that are appropriate to [...]

Regardless of where we live, bushfires are becoming an increasingly common feature of our lives and a growing risk factor for cognitive decline.  Scientists have long known that air pollution [...]

Last month on World Menopause Day — 18th October — I was interviewed on Channel 9 Today Extra about the link between menopause and brain health. Everyone is aware that menopause happens, but not [...]

Why is every soft drink a bullet to our brain? How do our muscles affect our memory? Can our beliefs really affect our biology? Fresh from the Alzheimer’s Association International Conference in [...]

We need to grow bolder, not older. Our negative ageist stereotypes have an adverse effect on how we age. Every time we say, ‘I’m having a senior moment’ it reinforces the nonsense that our memory [...]

Last week I flew to Melbourne to speak at the National Dementia Conference. The first thing I saw at the airport when I stepped off the plane was a billboard for ‘The Brain Drink’ pictured above. [...]

Psychological trauma produces physical changes in our brain that affect our perceptions and our ability to regulate our emotions. Untreated depression is a greater risk factor for heart disease [...]

If anyone heard my interview on 2GB radio with Deborah Knight on 1st June 2023, I owe you an apology. In my excitement, I gave the wrong figures relating to the link between specific genes and [...]

It’s been a long time between Health-e-Bytes but all for a good cause: my latest book, Can Adventure Prevent Dementia? A guide to outwitting Alzheimer’s has finally been released! The book isn’t [...]