How Alcohol Inhibits Memory Formation (AUDIO) Washington University School of Medicine Your browser does not support the audio element. Caption Drinking too much alcohol can lead to blackouts where a person can't remember what they did during several minutes or hours while drinking. It’'s been known for years that alcohol can cause blackouts, but the biology of blackouts has been poorly understood. Now Washington University neuroscientists have uncovered what may be the mechanism. Credit Washington University BioMed Radio Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.