News tagged with dopamine

Couch potato? It could be genetic

(Medical Xpress)—Scientists in China and Aberdeen have made a key discovery which could explain why some people are 'couch potatoes'.

Feb 14, 2014
popularity 4 / 5 (4) | comments 0

Is multitasking mastery in the genes?

Human factors/ergonomics researchers have long studied the connection between cognitive function and the ability to perform well on multiple simultaneous tasks, and recently a group of neuroergonomics researchers went a step ...

Jan 07, 2014
popularity 1 / 5 (1) | comments 0

Gel reduced daily tremors in Parkinson's disease

(Medical Xpress)—An experimental treatment for Parkinson's disease reduced by nearly two hours on average the period each day when medication failed to control patients' slowness and shaking, according to results from a ...

Jan 06, 2014
popularity 5 / 5 (1) | comments 0 | with audio podcast

Who learns from the carrot, and who from the stick?

To flexibly deal with our ever-changing world, we need to learn from both the negative and positive consequences of our behaviour. In other words, from punishment and reward. Hanneke den Ouden from the Donders Institute in ...

Nov 22, 2013
popularity 4.2 / 5 (11) | comments 0 | with audio podcast