Wolfgang H. Sommer

This study proposes a dual-ensemble model of infralimbic cortex function in behavioural flexibility, showing that IL activity dynamically encodes predictive accuracy through action-outcome prediction and prediction correction.

The paper identifies a transdiagnostic brain functional connectivity signature of craving across substance use disorders using connectome-based predictive modeling.

This study performs a cross-species meta-analysis of transcriptomic data from AUD patients and animal models to identify common differentially expressed genes and pathways involved in AUD.

This study shows that alcohol-dependent rats show increased habitual behavior towards a sweet reward in two tasks, and DMS inactivation in non-dependent rats also increases habitual behavior.

This study identifies a common molecular mechanism involving mGluR2 dysfunction linking cognitive deficits and alcohol craving, and develops a biomarker for targeted interventions.