Design psychology

karen haller standing behind a desk with colourful interior samples

Launching Karen Haller Behavioural Design Consultancy website

When I started working on my new consultancy website back in 2020, I didn’t realise the journey it would take me on, both personally and in my business. I knew my business had evolved a lot since my last website went live a few years ago, but it wasn’t until the first Covid lockdown that…

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2020 colour vision seeing colour in a new light karen haller

2020 Colour Vision: seeing colour in a new light

Every culture and civilization has wondered about it. From the earliest humans to the present day, it has fascinated and perplexed us, amazed and delighted us. We are surrounded by it in the natural world and marvel at the change of seasons for all its glorious wonder. It’s so innately a part of us that…

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