# Reasons and Theories of Sensory Affect **Opening (not a real abstract):** Some sensory experiences are pleasant, some unpleasant. This is a truism. But understanding what makes these experiences pleasant and unpleasant is not an easy job. Various difficulties and puzzles arise as soon as we start theorizing. There are many philosophical theories on offer that give different accounts of the positive or negative affective valences of sensory experiences. In this paper, we will look at the current state of art in the philosophy of mind, present the main contenders, and then critically compare and contrast them. In particular, we want to examine how they handle the reason-giving power of affective states. We will look into two representationalist proposals and a functionalist proposal, and argue that, contrary to their own advertisements, the representationalist proposals don’t adequately account for why and how sensory affect can motivate, **Authors:** [[Fulkerson]]