Really, you don't find it plausible that environment could affect mood?
I dont know if the hypothesis in the paper is correct, but it seems clear that environment can affect mood in some cases. There is a reason why night clubs and libraries are decorated differently. From there it seems very plausible other elements of environments could have an affect (perhaps subtle) on mood.
I dont know if the hypothesis in the paper is correct, but it seems clear that environment can affect mood in some cases. There is a reason why night clubs and libraries are decorated differently. From there it seems very plausible other elements of environments could have an affect (perhaps subtle) on mood.