Have you ever forgotten where you put your keys, reacted too quickly in an argument, or felt completely “zoned out” in a meeting? These moments may feel random, but neuropsychology, the science of how the brain influences thoughts, emotions, and behaviour,  can explain a lot about why we do what we do.

When we think about mental health, we often focus on internal factors, thoughts, emotions, and neurochemistry. But what if the environment around us plays a larger role than we realize? The colours on our walls, the lighting in our rooms, even the way furniture is arranged, these subtle design elements have a powerful effect on how we feel, think, and function.