National Institute on Drug Abuse Intramural Research Program

NIDA IRP

National Institute on Drug Abuse - Intramural Research Program

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Addiction Biology Unit – Staff

Zheng-Xiong Xi, Ph.D.
Zheng-Xiong Xi, Ph.D.

Zheng-Xiong Xi, M.D., Ph.D.

Director, Addiction Biology Unit
zxi@mail.nih.gov

Guo-hua Bi, M.D.
Guo-hua Bi, M.D.

Guo-hua Bi, M.D.

Research Associate, Addiction Biology Unit
Guo-hua.bi@mail.nih.gov

Vaibhav Gujar, Ph.D.
Vaibhav Gujar, Ph.D.

Vaibhav Gujar, Ph.D.

Visiting Fellow, Addiction Biology Unit
vaibhav.gujar@nih.gov

No photo available for this staff member
No photo available for this staff member

Maia Maras

IRTA Post-Baccalaureate Fellow, Addiction Biology Unit
maia.maras@nih.gov

No photo available for this staff member
No photo available for this staff member

George Adamson

IRTA Post-Baccalaureate Fellow, Addiction Biology Unit
george.adamson@nih.gov

Alumni

Chloe J. Jordan, Ph.D.
Chloe J. Jordan, Ph.D.

Chloe Jordan, Ph.D.

Former Postdoctoral Fellow, Addiction Biology Unit
cjjordan@mclean.harvard.edu

Briana Hempel, Ph.D.
Briana Hempel, Ph.D.

Briana Hempel, Ph.D.

Former Post-doctoral IRTA Fellow, Addiction Biology Unit
briana.hempel@fda.hhs.gov

Ying (Cecelia) Liang, M.D., Ph.D.
Ying (Cecelia) Liang, M.D., Ph.D.

Ying (Cecelia) Liang, M.D., Ph.D.

Former Guest Researcher, Addiction Biology Unit

Haiying Zhang, MD, Ph.D.
Haiying Zhang, MD, Ph.D.

Hai-Ying Zhang, M.D. Ph.D.

Former Researcher, Addiction Biology Unit

Nicole Moussa, B.S.
Nicole Moussa, B.S.

Nicole Moussa, B.S.

Former IRTA Post-Baccalaureate Fellow, Learning and Decision-Making Section

Ewa Galaj, Ph.D.
Ewa Galaj, Ph.D.

Ewa Galaj, Ph.D.

Former Post-doctoral IRTA Fellow, Addiction Biology Unit
egalaj@colgate.edu

Yi He, M.D., Ph.D.
Yi He, M.D., Ph.D.

Yi He, M.D., Ph.D.

Former Researcher, Addiction Biology Unit

Bree Humburg, B.S.
Bree Humburg, B.S.

Bree Humburg

Former Post-baccalaureate IRTA Fellow, Addiction Biology Unit
bree.humburg@uky.edu

Hannah Alton, A.B.
Hannah Alton, A.B.

Hannah Alton, A.B.

Former IRTA Post-Baccalaureate Fellow, Addiction Biology Unit

Benjamin Klein, B.A.
Benjamin Klein, B.A.

Benjamin Klein, B.A.

Former Post-baccalaureate IRTA Fellow, Addiction Biology Unit

Marisela Morales, Ph.D.
Marisela Morales, Ph.D.

Marisela Morales, Ph.D.

Scientist Emerita, NIDA IRP
MMORALES@intra.nida.nih.gov

Jeff Rogers B.S., B.A.
Jeff Rogers B.S., B.A.

Jeff Rogers B.S., B.A.

Special Volunteer, Real-world Assessment, Prediction, and Treatment Unit

Omar Soler-Cedeno, Ph.D.
Omar Soler-Cedeno, Ph.D.

Omar Soler-Cedeño, Ph.D.

Former Postdoctoral Research Fellow, Addiction Biology Unit

Emily Linz, B.S.
Emily Linz, B.S.

Emily Linz, B.S.

Former IRTA Post-Baccalaureate Fellow, Addiction Biology Unit

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