Author

Angelica Velosa

University of Minnesota

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 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 2 Assay:behavioral assay· 1 Approach:experimental assay· 1 Approach:statistical model· 1 Research Focus:synaptic & neural circuits· 1

Frequent Co-Authors

Cathy S. CheniD· 2 shared Dana MuelleriD· 2 shared Evan Knep· 2 shared Nicola M. GrissomiD· 2 shared Patrick E. RothwelliD· 2 shared R. Becket EbitziD· 2 shared Sarah R. HeilbronneriD· 2 shared Erin Giglio· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 43 mutual co-author links

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2 shared papersNeuroscience

Cathy S. ChenORCID

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2 papers

Recent·Most cited

NeuroscienceNeuropsychopharmacologyPeer-reviewedSep 1, 2026

NMDA receptor ablation in medial prefrontal cortex disrupts value updating and reward history integration

Evan Knep, Angelica Velosa, Dana Mueller…·Nicola M. Grissom

This study shows that NMDA receptor loss in the medial prefrontal cortex impairs value updating and reward history integration in mice, mimicking schizophrenia-like cognitive deficits.

1 citation

mousestatistical model

𝕏 PostBluesky

Animal Behavior & CognitionbioRxivPreprintJun 28, 2025

16p11.2 duplication shows early male-biased impacts on reward learning, but NMDA receptor antagonism reduces optimal choice selection in both wildtypes and 16p11.2 duplication

Dana Mueller, Evan Knep, Angelica Velosa…·Nicola M. Grissom

This study examines how 16p11.2 duplication affects reward learning in mice, finding male-biased impacts in early training but no genotype effect in a bandit task, while NMDAR antagonism impairs choice flexibility in all animals.

DOI 10.1101/2025.06.28.662127

mousebehavioral assay

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