Brain chemical surge may help break old habits, study finds | Technology News
3 min readNew DelhiJun 11, 2026 05:08 PM IST Neuroscientists have identified a key brain mechanism that helps animals abandon old habits and adopt new ones – findings that could reshape our understanding of addiction, obsessive-compulsive disorder, and Parkinson’s disease. According to a study published in Nature Communications, a team at the Okinawa Institute of…