The article offers information on addiction as chronic disease, which changes brain structure and function. It states that a new theory about addiction focuses on the interaction of dopamine with neurotransmitter and glutamate, taking over the brain's system of related learning reward which involved ...
This suggests that resilience might serve as a protective factor against the adverse brain changes usually seen in individuals with ELA34. However, the precise neurobiological mechanisms on how ELA and resilience interact in the context of obesity and food addiction remain fairly unknown. In this ...
Chronic substance use does not only affect dopamine levels but also induces long-term changes in brain structure and function. One of the key areas impacted is theprefrontal cortex, responsible for rational thinking, impulse control, and decision-making. With repeated drug use, this region becomes ...
Changes in brain function and structure in addiction exert a powerful probabilistic influence over a person’s behavior, but one that is highly multifactorial, variable, and thus stochastic. Philosophically, this is best understood as being aligned with indeterminism, a perspective that has a deep ...
The brain changes seen in addiction are just the biological underpinnings of this natural learning progression. And…they can continue to update; they’re not carved in stone. The new territory I wanted to explore sits outside the brain, in the world, in the environment of the addict (I ...
Someone who abuses drugs is at great risk of experiencing a relapse even after totally stopping from using drugs over an extended period of time. This is because drug abuse may lead to a change in brain structure as well as its function. These changes linger for a long period of time eve...
Why call addiction a brain disease? In the mid-1990s, the National Institute on Drug Abuse (NIDA) introduced the idea that addiction is a "brain disease." NIDA explains that addiction is a "brain disease"statebecause it is tied to changes in brain structure and function. ...
but rather a recognized medical illness that involves significant alterations to brain chemistry and neural behavioral pathways. These changes affect the brain’s reward system, cognitive function, and ability to make decisions, perpetuating a cycle of behavior that prioritizes counterproductive drug seekin...
This led to changes in the dendritic spine morphology, with the mushroom-shaped spines becoming smaller and neuronal excitability decreasing, similar to the brain structure seen in risk-seeking mice. Notably, after receiving this radixin intervention, the risk-averse mice displayed an increased tendenc...
Curb Your Addiction (C-Ya): A Smart-Phone based working memory training intervention for substance use disorder that alters brain structure and function in... Curb Your Addiction (C-Ya): A Smart-Phone based working memory training intervention for substance use disorder that alters brain ...