Oct 08, 2025
3 min read
Addiction is often not associated with pleasure - it is an escape of pain.Scripps researchers have found that a small brain area called the thalamus (PVT) paraventricular nucleus becomes hyperactive when animals learn to make alcohol easier.It facilitates stress and anxiety.
Scientists find brain circles trapping alcohol users in magic drug cycle in magic drug cycle
The findings can lead to the use of materials only to use materials, but for anxiety, sadness and other people.
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- Research center researcher
- Emotions are often unpleasant - this is pain to survive pain.The authors have noticed that a small area of the Salexartus, which sounds learning that alcohol enables alcohol.Alcohol can reduce stress and anxiety.
What is the competition in the difficulty of using alcohol, whether they are broken stocks to avoid stress and darkness of the substance.
In a biological psychiatry, biological psychiatrist, biological psychological: global openings: mice to associate environmental stimulants with the echo of the tablemunus (pillars) when you learn this region will be more active, the lighting of the most stubborn characteristics of research may not go by fun, including pain and anxiety, and other irregularities.
"What makes addiction more difficult is that people not only pursue euphoria," says Friedbert Weiss, professor of neuroscience in Scripps Research and the main author of the study."They are also trying to get rid of strong negative conditions such as stress and anxiety of abstinence. This work shows us what brain systems are responsible for blocking this type of learning and why it can do this type of learning and why relapse is so persistent."
"This watercraft of the brain lights only on each mouse performed," he said to the hero of heu her weight - and it can be a game game."
From behavior to brain card
An estimated 14.5 million people in the United States have an alcohol consumption disorder, which includes a number of unhealthy drinking behaviors and other drug addictions. Alcohol addiction is characterized by a cycle of withdrawal, abstinence, and relapse.
In 2022, it is very much to drink unintentional feelings of the brain and look for alcoholism and how scientists return to cynics - if a negative head is - if in search of animals, even if it is inconvenient, it will remain.
Weiss said, "When the mouse learns how to associate stimuli or environmental context with a sense of relief, they will have an extremely strong encouragement to look for alcohol when stimulating - even if the circumstances are made a great effort to participate in alcohol."
At the new job, the team desired to find out what the cells could see it like the brain and relief of this unpleasant.
The researchers use higher physical tools to scan all mice spots, the cell with the cell, and active areas in response to the profound reactions.
While several areas of the brain showed more activity in the output mice, one was prominent: PVT, known for its role in stress and anxiety.
“In the prerequisite, it makes sense,” says Nellesku."The unpleasant consequences of alcohol withdrawal are associated with stress and alcohol is relieving this stressful state."
The researcher understands that it is important to the activity of the province of province in the negative hedonic state and mind that the brain learns the brain and continues to drugs.
The best understanding of addiction
Residents have overcome in almost whose illnesses and injuries to the cult and injuries are excessive illnesses and injuries to the recession of human diseases and injuries and injuries.
"Possible applicants are in this action, only the other anching, where people fuck in a small dam.
Subsequent research will lead more research .Bishcedcu and colleagues show the support of the neurochemosers obtained in the research and the interest of Suga Simovations in the interest of healthy bodies.
Today, the new study emphasizes a major move on how major scientists think of addiction.
"As a psychologist, we have been known for a long time not only about happiness, it is about from the bad hedonic state.""This study shows us that part of the brain who learns to take root, which is a step.
Apart from the author of the study, the author of the study, "Finding rats with the experience of learning related to withdrawal, recruit the neurological people in the Alcohol Pawantricular Talam," Elias Mimari, Nami Raji, Alexus Gray, Ryan Bulward and Nobiosi Ch.
Financing this work from national health institutes (RTU L. Kirschtain Institutional Research T321 AA0274455, R01 AA0233183).
Things that are supplies by research: experience can be repaired for a long and long desire.
- The projects of the population of the trachalus in the trachaus in the alcohol in the alcohol with the economic psychial psychial psychials psychiatry fgg, 2025; 525; 525;5 (6): 100578 Di: 10.1016 / J.BpsGens.2021.15
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