Hunger Hormone Affects Alcohol Intake

X-ray of human body

A new study by researchers at the National Institute on Alcohol Abuse and Alcoholism (NIAAA) provides further evidence that a hormone produced in the stomach influences alcohol consumption in humans. As reported in Molecular Psychiatry, researchers led by Lorenzo Leggio, M.D., Ph.D., demonstrated that the hormone, called ghrelin, may be a promising target for developing … Read more

Rehabilitating the Addicted Brain With Transcranial Magnetic Stimulation

Recent studies have highlighted the potential of transcranial magnetic stimulation (TMS) as an innovative, safe, and cost-effective treatment for alcohol and other substance use disorders. A new review article by Antonello Bonci, M.D., of the National Institute on Drug Abuse (NIDA), with Lorenzo Leggio, M.D., Ph.D., of the National Institute on Alcohol Abuse and Alcoholism … Read more

Brain Studies Point to Perils of Adolescent Alcohol Use

Image of a brain

The brain takes longer to develop and mature than any other organ in the body. Beginning in the third week of gestation and extending into the mid-20s, an ongoing interplay of genetic and environmental factors results in the mature human brain, a structure composed of more than 100 billion neurons. Some of the most rapid … Read more