Tag Archives: motivation

More than just a reward molecule, dopamine helps us avoid harm

It is well known that the mesocorticolimbic dopamine system guides behavior as animals seek rewards from their environment. During the pursuit of reward, subsecond dopamine release events within this pathway represent information related to the rewarding outcome

Measuring motivation in Parkinson’s disease through the eyes response to money

Apathy or a lack of motivation is a disabling condition making patients feel that they “just can’t be bothered to do things”. Apathy is very common in Parkinson’s disease, affecting up to 70% of patients and causing