Dopamine,which stimulates the pleasure centre in the brain, is also involved in transmitting visual information“Feeling blue might be more than just a metaphor. Indeed, and how we feel approximately the world can play a huge role in how we see it,according to a study in the journal Psychological Science. Feeling unhappy can keep us from seeing in certain colours, as though we live in Dorothy’s Kansas. But a reliable mood can bring those colours back into the world, and just like a tornado trip to Oz. Related: How we all could benefit from synaesthesia Continue reading...
Source: theguardian.com