Steve Ramirez

Steve Ramirez is Associate Professor in Psychological & Brain Sciences at Boston University's College of Arts & Sciences, where he directs the Ramirez Group. His research combines optogenetics, in vivo imaging, and behavioral analysis to investigate memory engram circuitry and develop artificial modulation techniques for treating mental health disorders.

Key research themes:

• Engram identification and manipulation in hippocampal-amygdala circuits
• Astrocyte involvement in memory processing
• Cross-species memory modulation paradigms
• Novel neurotechnologies (e.g., implantable ultrasound stimulators)

Recent work explores pathological memory formation, brain-wide engram networks, and conflict resolution mechanisms. His lab maintains expertise in cutting-edge techniques including optogenetic memory editing and cellular-resolution activity mapping.