Dopamine also helps the eye adapt to different light conditions by regulating how images interact with specific receptors in the retina, adds Inna Lazar, an optometrist practicing in Darien, ...

Dopamine is the neurotransmitter everyone has ... One is found in the part of the frontal lobes that sits directly behind our eyes and one is found in a small part of what is called the reward ...

Can depriving yourself of stimuli that bring you pleasure – from alcohol to social media – break the cycle of craving and help rewire your brain? Alex Cyr investigates ...