APA (7th ed.) Citation

Spengler, F., Doerflinger, J., Noel, J. A., Ditzen, B., Freiherr, J., & Heinrichs, M. (2026). Smelling the romantic partner’s natural body odor increases psychological and autonomic but not cortisol stress responses. Scientific reports, 16, . https://doi.org/10.1038/s41598-025-27639-w

Chicago Style (17th ed.) Citation

Spengler, Franziska, Johannes Doerflinger, Josephine A. Noel, Beate Ditzen, Jessica Freiherr, and Markus Heinrichs. "Smelling the Romantic Partner’s Natural Body Odor Increases Psychological and Autonomic but Not Cortisol Stress Responses." Scientific Reports 16 (2026). https://doi.org/10.1038/s41598-025-27639-w.

MLA (9th ed.) Citation

Spengler, Franziska, et al. "Smelling the Romantic Partner’s Natural Body Odor Increases Psychological and Autonomic but Not Cortisol Stress Responses." Scientific Reports, vol. 16, 2026, https://doi.org/10.1038/s41598-025-27639-w.