Shaped from an early age: Hormonal and behavioural phenotypes in juvenile male guinea pigs living in distinct social environments

Gleske M, Mundinger C, Richter SH, Kaiser S (2026)

In: Physiology and Behavior, 305, 115210. doi:10.1016/j.physbeh.2025.115210

Research article (journal) | Peer reviewed | Published

Shaped by you: The effect of social partner on cortisol and behavior during adolescence in a female rodent

Rystrom TL, Wesseler Y, Richter SH, Sachser N, Kaiser S (2024)

In: Ethology, 130, e13414. doi:10.1111/eth.13414

Research article (journal) | Peer reviewed | Published

Social niche shapes social behavior and cortisol concentrations during adolescence in female guinea pigs

Rystrom, TL; Richter,SH; Sachser, N; Kaiser, S (2024)

In: Hormones and Behavior, 162(105539). doi:10.1016/j.yhbeh.2024.105539

Research article (journal) | Peer reviewed | Published

Effects of castration and sterilization on cortisol responsiveness – a case study in male guinea pigs

Kaiser S, Korte A, Wistuba J, Baldy M, Wissmann A, Dubičanac A, Richter SH, Sachser N (2023)

In: Frontiers in Veterinary Science, 9(1093157). doi:10.3389/fvets.2022.1093157

Research article (journal) | Peer reviewed | Published

Conditional on the social environment? Roots of repeatability in hormone concentrations of male guinea pigs

Mutwill AM; Schielzeth H; Richter SH; Kaiser S; Sachser N (2023)

In: Hormones and Behavior, 155, 105423. doi:10.1016/j.yhbeh.2023.105423

Research article (journal) | Peer reviewed | Published

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Shaped from an early age: Hormonal and behavioural phenotypes in juvenile male guinea pigs living in distinct social environments Gleske M, Mundinger C, Richter SH, Kaiser S (2026) In: Physiology and Behavior, 305, 115210. doi:10.1016/j.physbeh.2025.115210 Research article (journal) \| Peer reviewed \| Published
The behavioural ecology of optimism: judgement bias and foraging under predation risk in mice Bračić M, Bierbaum L, Peng M, Nimalavachchlan L, Siewert V, Kaiser S, Sachser N, Richter SH (2025) In: Animal Behaviour, 219, 122991. doi:10.1016/j.anbehav.2024.10.005 Research article (journal) \| Peer reviewed \| Published
Shaped by you: The effect of social partner on cortisol and behavior during adolescence in a female rodent Rystrom TL, Wesseler Y, Richter SH, Sachser N, Kaiser S (2024) In: Ethology, 130, e13414. doi:10.1111/eth.13414 Research article (journal) \| Peer reviewed \| Published
Genome reduction in Paenibacillus polymyxa DSM 365 for chassis development Giulia Ravagnan, Janne Lesemann, Moritz-Fabian Müller, Anja Poehlein, Rolf Daniel, Stephan Noack, Johannes Kabisch and Jochen Schmid (2024) In: Frontiers in Bioengineering and Biotechnology, 12. doi:10.3389/fbioe.2024.1378873 Research article (journal) \| Peer reviewed \| Published
Social niche shapes social behavior and cortisol concentrations during adolescence in female guinea pigs Rystrom, TL; Richter,SH; Sachser, N; Kaiser, S (2024) In: Hormones and Behavior, 162(105539). doi:10.1016/j.yhbeh.2024.105539 Research article (journal) \| Peer reviewed \| Published
Behavioral lateralization of mice varying in serotonin transporter genotype Stieger B, Wesseler Y, Kaiser S, Sachser N, Richter SH (2023) In: Frontiers in Behavioral Neuroscience, 16, 1095567. doi:10.3389/fnbeh.2022.1095567 Research article (journal) \| Peer reviewed \| Published
Effects of castration and sterilization on cortisol responsiveness – a case study in male guinea pigs Kaiser S, Korte A, Wistuba J, Baldy M, Wissmann A, Dubičanac A, Richter SH, Sachser N (2023) In: Frontiers in Veterinary Science, 9(1093157). doi:10.3389/fvets.2022.1093157 Research article (journal) \| Peer reviewed \| Published
Structural enrichment for laboratory mice: exploring the effects of novelty and complexity Bohn L, Bierbaum L, Kästner N, von Kortzfleisch VT, Kaiser S, Sachser N, Richter SH (2023) In: Frontiers in Veterinary Science, 10, 1207332. doi:10.3389/fvets.2023.1207332 Research article (journal) \| Peer reviewed \| Published
Conditional on the social environment? Roots of repeatability in hormone concentrations of male guinea pigs Mutwill AM; Schielzeth H; Richter SH; Kaiser S; Sachser N (2023) In: Hormones and Behavior, 155, 105423. doi:10.1016/j.yhbeh.2023.105423 Research article (journal) \| Peer reviewed \| Published
Much Like Us: What Science Reveals about the Thoughts, Feelings, and Behaviour of Animals Norbert Sachser (2022) . Book (monograph) \| Published