Cognitive control articles from across Nature Portfolio

Craving is a core characteristic of drug addiction and eating disorders. A new study identifies an fMRI-based neural signature of craving that is common to both food and drugs, predicts self-reported craving, distinguishes drug users from non-users, and tracks the efficacy of a cognitive therapy technique to reduce craving.

The apolipoprotein E gene ε4 allele (APOE4) is the strongest genetic risk factor for Alzheimer’s disease (AD). Over 60% of patients have at least one APOE4 allele. A drug discovery approach targeting aging and AD transcriptomic signatures suggests bumetanide might prevent or treat AD in people with the APOE4/APOE4 genotype.

Cortico-striatal circuits are at the heart of many brain disorders, which means they are often studied using neurobiological animal models. A new study uses resting-state functional connectivity to assess homologies of cortico-striatal circuits in mice, monkeys, and humans.