Summary: Why do individuals with alcohol use disorders often prioritize drinking over meaningful social connections? A new study identifies a specific brain region—the anterior insula—as a key driver of this…
Tag: AUD
Boosting Prefrontal Dopamine Shows Promise in Cutting Alcohol Use
Summary: A new study reveals that tolcapone, a dopamine-enhancing drug, strengthens brain circuits involved in self-control while reducing alcohol intake in people with alcohol use disorder (AUD). The drug boosts…
3D-Printed Brain Model Mimics Neural Damage
Summary: Researchers have developed a groundbreaking 3D brain model that closely mirrors the architecture and function of the human brain. Built using biomimetic 3D printing, the Bioengineered Neural Network (BENN)…
How Alcohol Increases Pain Tolerance, and Aggression
Summary: Alcohol not only raises pain tolerance but also amplifies aggression, according to a new study. Researchers found that participants who drank alcohol had higher pain thresholds and were more…
Finger Lengths May Reveal Insights Into Drinking Habits
Summary: The relative lengths of your fingers might be linked to your alcohol consumption patterns. Researchers found that individuals with longer 4th (ring) fingers relative to 2nd (index) fingers, indicating…
Memory Cues May Help Reduce Alcohol Consumption
Summary: A study suggests that recalling past alcohol experiences before drinking can slow down consumption, indicating a potential strategy to reduce alcohol intake. In the study, women who remembered a…
Alcohol Use Linked to Increased Bipolar Disorder Symptoms
Summary: Research reveals that increased alcohol consumption in individuals with bipolar disorder can exacerbate their symptoms over time. Contrary to the belief that alcohol acts as self-medication, the study shows…
Compound May Curb Alcohol Dependence
Summary: The compound LY2444296, which blocks the kappa opioid receptor, significantly reduces alcohol consumption in animal models of alcohol dependence. This study suggests LY2444296 could be a breakthrough in treating…
Peptide PACAP’s Key Role in Alcohol Addiction
Summary: Alcohol, the world’s most common addictive substance, leads to $249 billion in annual costs and 88,000 deaths in the U.S. Alcohol use disorder affects millions but is under-treated. Researchers…
