In a positive light? experiencing Seasonal Affective Disorder (SAD) and the promise of biosolidarity.

This paper explores Seasonal Affective Disorder (SAD) as an idiopathic and idiographic phenomenon in a discussion about (low) light and social relations. Tracing a history of unsuccessful biosociality around SAD via archived and contemporary testimony, the paper uses narrative responses from a recent qualitative survey to explore how and why winter depression might be a difficult experience around which to form community. With brief reflections on a series of public workshops led by the research team in Scotland, we suggest that social and cultural geographies of creative practice are one vehicle for fostering new kinds of environmental biosolidarities, arguably rendered essential in the face of uncertain climatic futures that threaten increasingly disruptive light-mental health relations. More broadly, we discuss our contributions to human geographies of light-dark relations, SAD and biosociality. We conclude the paper with a call for more nuanced account of social, cultural, and emotional geographies of environmental illness. [ABSTRACT FROM AUTHOR]