Author

Haleigh Bach

Montreal Neurological Institute and Hospital

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

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2

Frequent Co-Authors

Cameron OramiD· 2 shared Jean-François PouliniD· 2 shared Carl Duncan SpenceriD· 1 shared Cedric CampeauiD· 1 shared Cyril BolduciD· 1 shared Hidaya Ben Mhenni· 1 shared Kevin LançoniD· 1 shared M. LiuiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersNeuroscience

Cameron OramORCID

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2 papers

Recent·Most cited

Calbindin Stratifies Midbrain Dopaminergic Neurons Governing Distinct Aspects of Locomotion

Cyril Bolduc, Cameron Oram, Stacy Donovan, Haleigh Bach, M. Liu, Rafaelle Marier, Morgan Sharpe, Siqi Liu, Cedric Campeau, Carl Duncan Spencer, Sarah A. Martin, Rajeshwar B. Awatramani, Jean-François Poulin

This study identifies distinct roles of calbindin-expressing and non-expressing midbrain dopaminergic neurons in locomotion and motor learning through genetic ablation and chemogenetic approaches.

Proceedings of the National Academy of Sciences · Aug 24, 2026Peer-reviewedNeuroscience

Transient Early Postnatal Neuronal Hyperexcitation Results in Lasting Social Preference Deficits

Haleigh Bach, Mikael Nakamura-Vernet, Kevin Lançon, Pierre Drapeau, Hidaya Ben Mhenni, Cameron Oram, Sarah Martin, Philippe Séguéla, Jean-Francois Poulin

This study shows that inducing hyperexcitation in neonatal mice leads to long-term social behavior deficits and increased interneuron density, linking E/I imbalance to ASD-like symptoms.

bioRxiv · Sep 4, 2025 · PreprintNeuroscience