Delenn Hartswick

ORCID: 0009-0004-2675-481X
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About
Contact & Profiles
Research Areas
  • Circadian rhythm and melatonin
  • Memory and Neural Mechanisms
  • Neuroendocrine regulation and behavior

Georgia State University
2024

One of the largest sex differences in brain neurochemistry is expression neuropeptide arginine vasopressin (AVP) within vertebrate brain, with males having more AVP cells bed nucleus stria terminalis (BNST) than females. Despite long-standing implication social and anxiety-like behaviors, circuitry underlying AVP’s control these behaviors still not well defined. Using optogenetic approaches, we show that inhibiting BNST reduces investigation males, but females, whereas stimulating increases...

10.1073/pnas.2319641121 article EN cc-by-nc-nd Proceedings of the National Academy of Sciences 2024-05-06
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