Researcher Ana Triana (IMAGE) Aalto University Caption Lead researcher Ana Triana's brain, physiological and behavioural activity was tracked using brains scans, wearable devices and questionnaires over a five month period. Credit Matti Ahlgren / Aalto University 2024 Usage Restrictions Avail for non-commercial use, please credit. 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.