positive thinking

Magical looking image of an old, antique open book on a table with three old keys leaning against it. The background is blue with sparkles through it.

25 Things I’ve Learned in Life

By Dr David R Hamilton | June 26, 2025

25 Things I’ve Learned in Life Dr David R Hamilton 1. Every step counts. Even…

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Three woman around 50-60 years old hugging each other in a park. They're all laughing. The one on the left is wearing a mustard-colour t-shirt, the one in the middle is wearing a pink t-shirt, and the one on the right is wearing an orange sweatshirt.

How to Slow Ageing

By Dr David R Hamilton | June 17, 2025

Did you know that your biological age can be younger – or older – than…

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Cartoon image of a man high on a ladder among the clouds, reaching out to touch a star. The ladder is wood-coloured, the man is wearing grey trousers, brown shoes, a black top and blue blazer. The sky is pale blue.

The Life-Extending Power of a Sunny Outlook

By Dr David R Hamilton | March 25, 2025

Can a positive attitude help us live longer? It seems it can—according to a growing…

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Group of friends bunched together, happy, each with one arm outstretched to their sides, with broad smiles on their faces. Kneeling on concrete paving stones with college campus buildings in the background.

20 science-based tips for increasing happiness

By Dr David R Hamilton | January 14, 2025

I’ve compiled 20 different tips, or hacks, for boosting your happiness, each with a wee bit of scientific justification.

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