Neuroscience

Can taking a hallucinogen curb cocaine use?

Unlike with alcohol or nicotine, there is not a pharmacological option available to individuals addicted to cocaine to help them stop using the drug. However, researchers at the University of Alabama at Birmingham believe ...

Neuroscience

What makes aggressive mice so violent

Aggressive behavior and the motivation to act aggressively have distinct molecular bases, according to a study of male mice published in JNeurosci. This finding suggests the possibility of reducing aggression by targeting ...

Psychology & Psychiatry

Smartphone addiction creates imbalance in brain

Researchers have found an imbalance in the brain chemistry of young people addicted to smartphones and the internet, according to a study presented today at the annual meeting of the Radiological Society of North America ...

Addiction

Signs that someone is struggling with an addiction

While the holidays are a time to be enjoyed with family and friends, they also are a time when signs of addiction may be observed. Baylor College of Medicine's Dr. Thomas Kosten discusses the signs that families can look ...

Neuroscience

Discovery could lead to new treatment for anxiety, addiction

New research provides fresh insight into how the brain processes reward and punishment, opening new avenues for developing treatment of conditions ranging from anxiety to addictive behaviors such as drug abuse.

Psychology & Psychiatry

Internet has put a spotlight on sex addiction

Each week in his Bellevue counseling office, Bill Lennon sees 13 groups of eight men, all seeking help for compulsive sexual behavior. Such behavior can range from obsessively viewing pornography to answering Craigslist ads ...

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