Discusses research exploring how widespread the reduction of neural activity is in the brain with chronic exposure to cocaine.
Offers an overview of some of the NIDA-supported innovative research achievements to reduce the health and social effects of drug abuse and addiction.
Describes research findings demonstrating that the immune system participates in the shaping of brain circuits during a child's development, a finding that may shed light on the origins of neurodegenerative diseases.
Describes research to develop new compounds that match or exceed the pain relief provided by opioids while avoiding their shortcomings.
Describes new tools under development, including one to visualize cells deep in the brain and another one that remotely activates brain cells.
Announces the three winners of the NIDA and Scholastic Corporation 2008 Addiction Science Awards honoring high school students’ award-winning addiction-related projects.
Presents research findings linking 89 genes to drug abuse and dependence, found using genome-wide association studies, a new technique for identifying genes.
Describes research providing evidence that maternal smoking during pregnancy contributes to behavioral conduct disorders among toddlers, school-age children, and teens.
Reports on scientists who pinpointed the biochemical trigger from morphine that sets off a chain reaction that inhibits an immune cell that is key in fighting viruses and cancer.
Reports on evidence that toluene abuse can harm the nervous system and body, although scientists know relatively little about its specific actions.