- Professor, School of Natural Sciences, Macquarie University
I am fascinated by how animals make sense of space. The research we carry out in my group investigates the cognitive and neural mechanisms underlying spatial learning and memory, with a particular focus on how environmental information is acquired, retained, and translated into efficient navigation. Because survival depends on reaching critical resources, navigation provides a powerful framework for linking cognition, behaviour, and neurobiology.
Experience
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2015–presentProfessor, Macquarie University
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2006–2014Postdoctoral research fellow, The Australian National University
Education
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2007Macquarie University, PhD
Publications
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2022Current Biology, Anaesthesia disrupts distance but not direction of path integration memory
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2021Journal of Experimental Biology, Ocellar spatial vision in Myrmecia ants.
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2020Current Biology, Vertical lobes of the mushroom body are essential for view-based navigation in Australian Myrmecia ants
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2020Frontiers in Behavioural Neuroscience , The Antarium: a reconstructed visual reality device for ant navigation research
Grants and Contracts
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2022Limits of miniaturisation to enhance spatial memory capacities
- Role:
- Chief Investigator
- Funding Source:
- Australian Research Council
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2017Function of ocelli in insects
- Role:
- Chief Investigator
- Funding Source:
- Hermon Slade Foundation
Professional Memberships
- Animal Behaviour Society
- International Society for Neuroethology
Research Areas
- Animal Neurobiology (060805)
Contact Ajay for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Sydney, Australia
- Website
- BlueSky: @pipilika.bsky.social
- Article Feed
- ORCID
- Joined