Topic · Behavioral Neuroscience · Neuroscience

Stress Responses and Cortisol

OpenAlex topic; a paper is listed when OpenAlex scores it at least 0.5 for this topic.

Neuroscience·bioRxivPreprint·Oct 31, 2026
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Chronic unpredictable stress induces negative cognitive bias in rats with sex-specific changes in neurogenesis and functional connectivity
Amanda B. Namchuk, Travis E. Hodges, Andrew J. McGovern, Liisa A.M. Galea
DOI 10.64898/2026.10.29.762765
rat·statistical model
·𝕏 Post·Bluesky
Neuroscience·bioRxivPreprint·Oct 25, 2026
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Adrenal remodeling encodes stress axis memory to shape fentanyl seeking
Pema Maretich, Taylor M. Cannon, Tomer Milo…+10 more authors·Polina Anikeeva
This study shows that fentanyl interacts with the HPA axis over different timescales, with adrenal remodeling encoding stress history to influence fentanyl-seeking behavior.
DOI 10.64898/2026.10.20.760432
mouse·experimental assay
·𝕏 Post·Bluesky
Neuroscience·bioRxivPreprint·Oct 14, 2026
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Early dopamine elevation modifies the behavioral consequences of maternal separation in female and male juvenile mice
Ana Luiza de Araújo Lima Reis, Paula Bertu Valverde, Sofia Caetano Avritzer…+7 more authors·Bruno Rezende Souza
This study examines how early dopamine elevation interacts with maternal separation in mice, showing sex-specific behavioral and hippocampal volume changes.
DOI 10.64898/2026.10.07.757433
mouse·statistical model
·𝕏 Post·Bluesky