The Sosa Lab studies how the brain forms, stores, and retrieves memories. We are particularly interested in how learning and memory processes change depending on the cognitive and physiological state of the animal – in other words, how does the brain prioritize what to remember according to the demands on the organism? A branch of the lab focuses on a dramatic physiological demand that is extremely understudied: the effects of pregnancy and the postpartum period on the maternal brain. Our research uses behaving rodents (mice and rats) as a model system and spans a variety of systems and circuit neuroscience techniques, including in vivo 2-photon and 1-photon imaging, electrophysiology, optogenetics, chemogenetics, and computational modeling and analysis.

We strive to create a supportive lab environment where all team members are valued and are motivated to work together to tackle challenging scientific problems. We value creativity, communication, transparency, collaboration, and rigorous science. As a new lab, postdocs will interact closely with Dr. Sosa, who is committed to providing all lab members with the scientific training and mentorship to help them pursue their career goals.