What is This Thing Called Neuroplasticity?

And how does it impact addiction and recovery?Bielefeld, Germany—The first in an irregular series of posts about a recent conference, Neuroplasticity in Substance Addiction and Recovery: From Genes to Culture and Back Again. The conference, held at the Center for Interdisciplinary Research (ZiF) at Bielefeld University, drew neuroscientists, historians, psychologists, philosophers, and even a freelance science journalist or two, coming in from Germany, the U.S., The Netherlands, the UK, Finland, France, Italy, Australia, and elsewhere. The organizing idea was to focus on how changes in the brain impact addiction and recovery, and what that says about the interaction of genes and culture. The conference co-organizers were Jason Clark and Saskia Nagel of the Institute of Cognitive Science at the University of Osnabrück, Germany.One of the stated missions of the conference at Bielefeld’s Center for Interdisciplinary Research was to confront the leaky battleship called the disease model of addiction. Is it the name that needs changing, or the entire concept? Is addiction “hardwired,” or do things like learning and memory and choice and environmental circumstance play commanding roles that have been lost in the excitement over the latest fMRI scan? What exactly is this neuroplasticity the conference was investigating? From a technical point of view, it refers to the brain’s ability to form new neural connections in response to illness, injury, or new environmental situa...
Source: Addiction Inbox - Category: Addiction Authors: Source Type: blogs