“I don’t understand why he just can’t stop abusing alcohol.” Turns out that addiction is a whole lot more complicated than just saying “no.” Although the stigma of addiction as a moral failing ...
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Addiction and appetite along the gut-brain axis: Vagus nerve may play a crucial role in the dopamine reward pathway
While most prior studies have focused on brain-centric models of reward, some work has shown that gut-vagal signals have an effect on food-driven dopamine activity and eating behaviors. Yet it was ...
Scrolling through Instagram Reels, TikTok videos, or YouTube shorts may feel like a harmless way to kill your time, but neuroscientists warn that the effects on the brain could be more alarming and ...
(THE CONVERSATION) Addiction is one of the most common and consequential chronic medical conditions in the United States. Nationwide, more than 46 million people met the criteria for a substance abuse ...
Rutgers‑led study of 2.2 million people finds addiction risk is driven more by genes tied to impulse control and reward ...
Why are short videos so addictive? New research links attachment anxiety and alexithymia to Short Video Addiction (SVA).
A study in mouse models demonstrates how cocaine alters hippocampal function, driving relapse, and identifies a possible therapeutic target. Researchers at Michigan State University (MI, USA), led by ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Emma Fenske, DO, Oregon Health & Science University (THE CONVERSATION) Addiction is ...
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