Design Psychology is a new, emerging field of interior design that positively impacts the quality of our lives by combining the elements found in Life Coaching, Environmental Psychology, and a holistic approach to Interior Architecture & Design.
Wikipedia explains it as follows:
“Interior design psychology is a field within environmental psychology, which concerns the environmental conditions of the interior. It is a direct study of the relationship between an environment and how that environment affects the behaviour of its inhabitants, with the aim of maximising the positive affects of this relationship. Through interior design psychology the performance and efficiency of the space and the wellbeing of the individual are improved. Figures like Walter Benjamin, Sigmund Freud, John B. Calhoun and Jean Baudrillard have shown that by incorporating this psychology into design one can control an environment and to an extent, the relationship and behaviour of its inhabitants.”