Author

Rachel Puralewski

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Assay:behavioral assay· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Organism:non-human primate· 1

Frequent Co-Authors

Carissa Boettcher· 1 shared Jonathan A. OleriD· 1 shared Lauren Parkins· 1 shared Marissa K. Riedel· 1 shared Nakul AggarwaliD· 1 shared Ned H. KaliniD· 1 shared Patrick H. RoseboomiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperAnimal Behavior & Cognition

Carissa Boettcher

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Author profile →

1 paper

Recent·Most cited

The development of trait anxiety in nonhuman primates during the first year of life

Rachel Puralewski, Nakul Aggarwal, Jonathan A. Oler, Patrick H. Roseboom, Lauren Parkins, Marissa K. Riedel, Carissa Boettcher, Ned H. Kalin

This study tracks anxious temperament development in nonhuman primates over their first year, finding linear increases and stable individual differences in threat-related behaviors and cortisol levels.

Developmental Science · Jan 21, 2026Peer-reviewedAnimal Behavior & Cognition