We deploy cutting-edge brain recording technologies to study, modulate and repair human cognition


We investigate the function of different brain areas and neurotransmitter systems during behavior to gain insight into the biological basis of human cognition.
We leverage neurosurgical interventions to deploy powerful experimental techniques that provide unique insights into human brain function.

We study neuropsychiatric conditions such as depression and epilepsy to develop novel neuromodulation treatments
Dr. Ignacio Saez explores how high-quality brain-computer interface (BCI) data can decode complex human emotions and decision-making processes.
Building on these capabilities, Drs. Saez, Fedorenko, and Chang highlight that even fundamental language tasks require tracking how information transforms across multiple cognitive levels—bridging abstract thought, semantics, and emotion.


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