Changing levels of the brain protein KCC2 can alter how reward associations form, reshaping the learning process that links ...

Nicotine addiction remains one of the most persistent public health challenges worldwide, driven by changes in the brain that ...

A new finding from researchers at Georgetown University Medical Center shows that the learning process of associating cues ...

A shift in a single brain protein can reshape how cues turn into habits, opening new possibilities for treating addiction and neurological disorders.

Within the brain, chemical neurotransmitters like dopamine and norepinephrine regulate mood, emotions and many physiological and behavioral processes. Their imbalance can contribute to anxiety, ...

People often joke that their favorite snack is “like crack” or call themselves “chocoholics” in jest. But can someone really be addicted to food in the same way they could be hooked on substances such ...

Remarkable scientific progress over the past five decades has helped us develop knowledge of how drugs of abuse induce pleasure, reinforce use, and lead to the compulsive self-administration we call ...

Please provide your email address to receive an email when new articles are posted on . There is evidence that GLP-1s can ameliorate psychiatric and neurologic symptoms. More clinical trials on the ...

Playing video games may seem like a harmless way to unwind after a long day at work or school. However, gameplay can ...