Comparative Brain Meeting

19–22 September 2023, Institut Pasteur, Paris

Comparative Brain Meeting

The Comparative Brain Meeting aims at stimulating exchanges on brain evolution and comparative analyses. It unites researchers from diverse backgrounds, exploring various species and employing a wide range of data modalities and scales, from cell counts to behavior. Our goal is to facilitate cross-lab collaborations, share methods for comparative neuroanatomy, and build a community. This hybrid event offers both in-person and virtual participation. Join us in advancing the frontiers of comparative brain research.

The meeting will take place September 19–22 at Institut Pasteur, 25 rue du Dr Roux, 75015 Paris. It will combine 3 topics: Day 1 and 2 will have a special emphasis on the use of in-vivo and ex-vivo MRI methods, and day 3 will go beyond MRI into different imaging modalities and behaviour, and finally a Hackathon Day to discuss questions & challenges that will have emerged from the meeting and start collaborative projects.

Program September 19–22 2023

The meeting will combine 3 topics: Day 1 and 2 will have a special emphasis on the use of in-vivo and ex-vivo MRI methods, and day 3 will go beyond MRI into different imaging modalities and behaviour, and finally a Hackathon Day to discuss questions & challenges that will have emerged from the meeting and start collaborative projects.

Here, you can find the program for the 3 days with scheduled presentations. The Hackathon day has no schedule to give space to spontaneous discussion and unconferences around coffee & croissants and a gigantic white board.

Schedule

September 19

Morning Session 1 Start at 9 AM (Chair: Olivier Coulon)

Kamilla Souza

Working with Cetacean Brains in Brazil: The Brazilian Neurobiodiversity Network

Bill Hopkins

Interrogating the Chimpanzee Inferior Frontal Gyrus Using Multiple Methodologies and Approaches

Jean-François Mangin

Comparing the shapes of sulci and fiber bundles across species

Katherine Bryant

Comparative connectivity fingerprint analysis reveals hotspots of human brain evolution

Coffee break

11.05–11.15

Poster pitches

11.15–11.20

Morning Session 2 Start at 11:20 AM (Chair: Clément Garin)

Amy Howard (online)

The BigMac Dataset: linking microscopy-derived microstructure with MR signals throughout the macaque brain

David Meunier

Macapype, a pipeline framework for NHP anatomical MRI segmentation: latest developments

Magdalena Boch

Converging minds? Investigating social cognition in domestic dogs and humans

Austin Benn

Manifolds of cortical organization establish a common space between pig and human cortex

Lunch break

1.20–2.20 PM

Posters

2.30–3 PM

Afternoon session 1 Start at 3 PM (Chair: Katherine Bryant)

Tianzi Jiang

Primate Brainnetome Atlases and Their Comparative Studies

Ashley Parks

Segmentation and Morphometric MRI Atlas of the Chimpanzee Cerebellum

Neville Magielse

Primate expansion of cerebellar crura I-II: primate-general or human-unique scaling?

Nicole Eichert

Hippocampal connectivity patterns echo macroscale cortical evolution in the primate brain

Coffee break

5–5.15 PM

Afternoon session 2 Start at 5.15 PM (Chair: Yannick Becker)

Michel Thibaut de Schotten (online)

Squirrel monkey neuroscience

Cathy Crockford & Alfred Anwander

Linking comparative primate vocal complexity measures to ultra high resolution MRI tractography of brain pathways

Roman Wittig

Ontogeny of tool use behaviour in wild chimpanzees

End of sessions

6.45 PM

Dinner & Social Start at 7.30 PM
We would like to meet you all at La Felicità to continue our discussions over dinner and drinks in a beautiful atmosphere with Italian food. You can check out photos of the place. There is a direct metro line 6 connection from station Pasteur to station Chevaleret.


September 20

Morning Session 1 Start at 9 AM (Chair: Kristina Kverková)

Rogier Mars

Exploiting common spaces for comparative neuroscience

Katja Heuer

The emergence of brain organisation through the lens of evolution

Barbara Finlay

Self-organization in the forebrain: propagation and segregation

Robert Barton

The visual brain hypothesis

Coffee break

11–11.10

Poster pitches

11.10–11.15

Morning Session 2 Start at 11:15 AM (Chair: Austin Benn)

Clément Garin

Structural and functional hallmarks of mammalian brain evolution

Kep Kee Loh

Sulcal mapping reveals insights about primate brain evolution across Old World monkeys and apes

Shaun Warrington

Concurrent mapping of brain ontogeny and phylogeny within a common space

Felix Hoffstaedter

Evolutionary Investigation of Brain Aging in Humans and Chimpanzees

Lunch break

1.15–2.20 PM

Posters

2.30–3 PM

Afternoon session 1 Start at 3 PM (Chair: Marius Braunsdorf)

Sofie Valk

Gradients of brain organization

Scott Love

fMRI of the sheep auditory cortex

Stefan Everling

The marmoset default-mode network identified by deactivations in task-based fMRI studies

Coffee break

4.30–4.45 PM

Afternoon session 2 Start at 4.45 PM (Chair: Alessandro Bongioanni)

Alessandro Gozzi (online)

Evolutionarily conserved fMRI network dynamics in humans, macaques and rodents

Eduardo Garza-Villarreal (online)

Developmental trajectories to study disease in neuropsychiatry between species

End of sessions

5.45 PM

Social & Dinner Start at 6.30 PM
We would like to meet you all at Ground Control to continue our discussions over drinks & dinner in a creative atmosphere with homemade food from countries around the world. You can check out photos of the place. There is a direct metro line 6 connection from station Pasteur to station Paris Bercy.


September 21

Morning Session 1 Start at 9 AM (Chair: Kei Yamamoto)

Kristina Kverková

Neurons by numbers: Patterns and drivers of vertebrate brain evolution

Pierre Estienne

Different ways of evolving tool-using brains in teleosts and amniotes

Carmen Falcone (online)

The special features of cortical astrocytes in primates

Chris Klink

Multi-scale mechanisms of vision & cognition

Coffee break

11–11.10

Poster pitches

11.10–11.15

Morning Session 2 Start at 11:15 AM (Chair: Pierre Estienne)

Laura Fenlon

Comparison of neocortical development between marsupial and placental mammals

Yaniv Assaf

Connectome evolution across the animal kingdom

Adrien Meguerditchian

The gesturing baboon: a model for brain hemispheric specialization for language

Jerome Sallet

On the evolutionary roots of human social cognition

Lunch break

1.15–2.20 PM

Posters

2.30–3 PM

Afternoon session 1 Start at 3 PM (Chair: Barbara Finlay)

Roberto Toro

Multi-scale and multi-modal analyses of neuroanatomical development

Chris Venditti

Co-evolutionary dynamics of mammalian brain and body size

Christine Charvet (online)

Translating time from multiple scales of organization

Coffee break

4.30–4.45 PM

Afternoon session 2 Start at 4.45 PM (Chair: Mónica Villalba)

Selim Natahi & Jean-Jacques Hublin

The evolution of the human brain during the past 300,000 years: Overview and prospects

Alexandra de Sousa (online)

From Fossils to Mind

Break

5.45–6 PM

Discussion

6–6.50 PM

        surface vs.volume registration for inter-species comparison

        common spaces

        evolutionary vs. translational approaches: different sides of the same medal?

End of sessions

6.50 PM

Roundup & goodbeyes for some who leave

6.50–7 PM

Social & Dinner Start at 8 PM
It was so nice, so we would like to meet you all again at Ground Control to continue our discussions over drinks & dinner in a creative atmosphere with homemade food from countries around the world. You can check out photos of the place. There is a direct metro line 6 connection from station Pasteur to station Paris Bercy.


September 22

Hackathon day Start at 10 AM

This day has no fixed schedule but is for people to connect around their topics of interest, discuss, and start collaborations. It can have a set of unconference sessions where people can spontaneously present topics that are of interest to a larger group.

Discussions

around croissant & coffee and a gigantic white board

Unconference sessions

Spontaneous presentations on the big screen or the projector that emerge from the ongoing discussions

Collaborative projects

Finding collaborators and start working on projects

Social & Dinner Start at 6 PM

Posters at the Comparative brain meeting

The meeting also integrates poster sessions. The list of posters will be added here, soon.

Assimopoulos S, Warrington SA, Pszczolkowski S, Bryant KL, Mars RB, Sotiropoulos SN.
        Generalising XTRACT Tractography Protocols Across Common Macaque Brain Templates

Braunsdorf M, Toni I, Bekkering H, Kolling N, Mars RB
        Tracking other’s biases in medial wall and temporal cortex

Chauvel M, Pascucci M, Uszynski I, Mangin JF, Hopkins WD, Poupon C.
        Morphological comparison of superficial white matter bundles between human and chimpanzee brains

Chauvel M, Uszynski I, Herlin B, Pascucci M, Leprince Y, Mangin JF, Hopkins WD, Poupon C.
        Morphological comparison of deep white matter bundles between human and chimpanzee brains using a geometrical approach

Cordeau M, Bryant KL, Meunier D, Trapeau R, Combrisson E, Loh KK, Coulon O, Belin P.
        Structural connectivity of voice-selective areas in humans and macaques

Foubet O, Sun ZY, Hopkins WD, Mangin JF.
        Comparing the shape variability of cortical sulci in hominids

Hunt JE, Warrington S, Roumazeilles L, Molnár Z, Mars RB.
        A data-driven parcellation to investigate frontotemporal connections across primate species

Karadachka KV, Assem M, Mitchell DJ, Duncan J, Medendorp WP, Mars RB.
        Structural connectivity of the multiple demand network in humans and comparison to the macaque brain

Villalba de Alvarado M, Santos E, Heuer K, Herbin M, Santin M, Toro R, Arsuaga Ferreras JL, Filippo A, Gómez-Olivencia A, Balzeau A.
        Morphology of the brain and endocast in the family Ursidae

How to join the meeting

The onsite meeting room  🏢
We'll be in Amphitheatre Ullmann. Please present yourself at the Institut Pasteur reception, 25 rue du Dr Roux. Your participation has been registered in the system and you will receive your badge upon presentation of an ID card with name and photo to the reception team. Our local team will pick up small groups of participants on a rolling basis until 9 am. Your badge will be valid for the entire duration of the meeting and you will need it everytime you enter or exit the campus.

To get to Institut Pasteur using public transportation, you can take the metro line 6 and get off at the Pasteur station, which is just a few minutes' walk from the institute.

The online video room  🎥
We will be using Microsoft Teams. It will be monitored throughout the talk sessions so that online participants can post questions in the chat or raise their hand and join the discussion on camera. Our setup combines several devices to maintain good audio quality during the Q&A and discussion sessions. Everybody who would like to share their screen, please install the Microsoft teams app – joining just on the Web iterface has caused problems in the past.

Team of organizers

Katja Heuer (postdoc in the Applied and Theoretical Neuroanatomy lab, Insitut Pasteur)
@katjaqheuer

Rogier Mars (Neuroecology lab, Donders Institute for Brain, Cognition and Behaviour, Nijmegen; Centre for Functional MRI of the Brain, Oxford)
@NeuroecologyLab

Roberto Toro (Applied and Theoretical Neuroanatomy lab, Institut Pasteur Paris)
@R3RT0

Yaniv Assaf (Yaniv Assaf Lab, Tel Aviv University)
@YanivAssaf

We kindly thank the sponsors of our event

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