Dr. Benedetta Leuner

Benedetta Leuner

Dr. Benedetta Leuner

Associate Professor, Behavioral Neuroscience

leuner.1@osu.edu

(614) 292-5218

051 Psychology Building
1835 Neil Avenue
Columbus, OH
43210

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Research Interests

Our lab conducts preclinical, translational research to address issues/questions that are specific to the female brain and women’s brain health. We are especially interested in the interactions among the nervous, endocrine, and immune systems within the context of pregnancy and how these contribute to alterations in behavior during motherhood under both normal conditions and in response to perturbations such as stress and opioid exposure.  We also study the impact of contraceptive hormones on the brain and behavior with a particular focus on the neurodevelopmental period of adolescence.

Publications

Haim, A., Albin-Brooks, C., Brothers, H., Breach, M., Leuner, B. (2025). Gestational stress disrupts dopamine and oxytocin signaling in the postpartum reward system of rats: implications for mood, motivation and mothering. Scientific Reports, 15 (1):1450. DOI.

Dye, C. N., Webb, A. I., Fankhauser, M. P., Singleton, J .J., Kalathil, A., Ringland, A., Leuner, B., Lenz, K. M. (2024). Peripartum buprenorphine and oxycodone exposure impair maternal behavior and increase neuroinflammation in new mother rats. Brain, Behavior, and Immunity, 124:264-279. DOI

Lacasse, J. M., Heller, C., Kheloui, S., Ismail, N., Raval, A. P., Schuh, K. M., Tronson, N. C., Leuner, B. (2024). Beyond Birth Control: The Neuroscience of Hormonal Contraceptives. The Journal of Neuroscience, 44(40):e1235242024. DOI

Dye, C. N., Franceschelli, D., Leuner, B., Lenz, K. M. (2023). Microglia depletion facilitates the display of maternal behavior and alters activation of the maternal brain network in nulliparous female rats. Neuropsychopharmacology, 48(13):1869-1877. DOI.  

Dye, C., Lenz, K. M., Leuner, B. (2022). Immune System Alterations and Postpartum Mental Illness: Evidence From Basic and Clinical Research. Frontiers in Global Women's Health, 2:758748. DOI

Gilfarb, R. A., Leuner, B. (2022). GABA System Modifications During Periods of Hormonal Flux Across the Female Lifespan. Frontiers in Behavioral Neuroscience, 16:802530. DOI.

Deems, N. P., Leuner, B. (2020). Pregnancy, postpartum and parity: Resilience and vulnerability in brain health and disease. Frontiers in Neuroendocrinology, 57:100820. DOI.

Haim, A., Julian, D., Albin-Brooks, C., Brothers, H. M., Lenz, K. M., Leuner, B. (2017). A survey of neuroimmune changes in pregnant and postpartum female rats. Brain, Behavior, and Immunity, 59:67-78. DOI

Leuner, B., Fredericks, P. J., Nealer, C., Albin-Brooks, C. (2014). Chronic gestational stress leads to depressive-like behavior and compromises medial prefrontal cortex structure and function during the postpartum period. PLoS One, 9(3):e89912. DOI

Leuner, B., Gould, E. (2010). Dendritic growth in medial prefrontal cortex and cognitive flexibility are enhanced during the postpartum period. The Journal of Neuroscience, 30(40):13499-503. DOI.

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