Discover how brain imaging and nutrition intersect with alcohol research.
This collection of FY summaries presents the intramural work at the National Institute on Alcohol Abuse and Alcoholism, highlighting how advanced imaging, genetics, and nutrition inform our understanding of alcohol-related behavior and brain function. Read about methods that link brain activity to reward, punishment, and impulsive behavior, and see how models of fatty acid nutrition are used to study development and mood.
The pages frame scope and value through clear descriptions of techniques and findings. Expect accessible explanations of 3-D image registration, PET and fMRI analysis, and how researchers connect molecular variation to brain signals captured in living subjects. The material emphasizes translational work, from animal models to human studies, and from basic mechanisms to potential clinical implications.
- How advanced brain imaging methods analyze changes in glucose metabolism, blood flow, and receptor activity in alcoholics and at-risk individuals.
- Studies on omega-3 fatty acids and brain development, including animal models and implications for infant nutrition.
- Genetic and molecular investigations into serotonin and dopamine systems, transporter genes, and their links to behavior.
- In vivo and in vitro approaches that connect gene variants to brain function and to imaging findings.
Ideal for readers who want a window into how multidisciplinary neuroscience and clinical research come together to study alcohol use and its effects on the brain and behavior.