Source: Science Daily
Take your time. Hold your horses. Sleep on it. When people must decide between arguably equal choices, they need time to deliberate. In the case of people undergoing deep brain stimulation (DBS) for Parkinson’s disease, that process sometimes doesn’t kick in, leading to impulsive behavior. Some people who receive deep brain stimulation for Parkinson’s disease behave impulsively, making quick, often bad, decisions.
The researchers’ measurements from two experiments and analysis with a computer model support the theory that when the mPFC is faced with a tough decision, it recruits the STN to ward off more impulsive urges coming from the striatum, a third part of the brain. That allows it time to make its decision.
Categories: Psychology
I am certain that a minority of dbs patients will experience the problems that Mehwish Lughmani adresses. The overall positive results of a dbs therapy overshadows the drawbacks of which can be medicated.