I am thrilled to have been awarded the BSA Postdoctoral Fellowship 2022-3. My project will be to explore the poorly defined concept of time-based aesthetic properties in (still) pictures, which I claim, helps to explain the representation and the expression of sophisticated emotions, such as regret, nostalgia, and euphoria.  This challenges a longstanding assumption that expressiveness in a picture (and other aesthetic properties) depends solely on spatial extension -  a curve here or a line there – while musical expressiveness depends on temporal properties namely, rhythm, melody, and cadence. However, given that sophisticated emotions such as nostalgia point to the past, it seems that the expressive qualities of at least some (such as nostalgic) pictures are interestingly time based.