A recent (2010) University of Geneva study has concluded with the need to pay “more attention to our light environment at home and in the work place”.

University of Geneva scientists, working with others from England and Belgium, participated in a study that shows how the brain affects emotions in response to different kinds of light. Sophie Schwartz, from the university’s centre for neuroscience, tells Swisster about the significance of the research, which further explains seasonal affective disorder and why bright days can lift our spirits. (more…)