Ian Clark (@ianclark_memory) header
Ian Clark (@ianclark_memory) profile picture

Ian Clark

@ianclark_memory

Memory and mental imagery researcher in the Maguire lab at UCL with a fondness for beer, wine, travelling and cats.

 London, England
Joined September 2015
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  • Followers389
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Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)Photo by Ian Clark (@ianclark_memory)
Very excited to publicise our new open access dataset containing cognitive and multimodal MRI data of 217 individuals and the manual segmentation of the full length of 201 hippocampi. Full description: doi.org/10.1038/s41597-023-0… Direct link to the data: doi.org/10.5061/dryad.2v6wwp… (1/4)
Department of Imaging Neuroscience (@ImagingNeuroUCL) profile pictureDepartment of Imaging Neuroscience@ImagingNeuroUCL16 Aug 2023
Amazing new open access dataset (N=217) from the Maguire Lab. Includes multimodal MRI data, real-world tasks and manual subfield segmentations of hundreds of hippocampi. A heroic effort, particularly from @ianclark_memory! Available in Scientific Data: doi.org/10.1038/s41597-023-0…
Image of a hippocampus shown segmented into the different subfields.

ALT Image of a hippocampus shown segmented into the different subfields.

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MRI data includes multi-parameter mapping to examine tissue microstructure, diffusion-weighted MRI, T2-weighted high-resolution structural MRI scans with manual segmentation of the full length of each hippocampi, and whole brain and high-resolution resting state data (3/4)
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Thanks to everyone involved who made this possible! (4/4)
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New paper from the Maguire lab @WCHN_UCL asking if hippocampal subfield volumes are associated with autobiographical memory retrieval ability… The full length of 402 hippocampi were *manually* segmented to bring you an answer! Find out here: nature.com/articles/s41598-0…
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In our new paper with Marshall Dalton and Eleanor Maguire @WCHN_UCL we manually segmented 402 hippocampi, finding a relationship between posterior CA2/3 volume and autobiographical memory in lower performers! Happy #SubfieldWednesday @hipposubfields nature.com/articles/s41598-0…
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Excited to share our work w/ @NoraNewcombe, @epstein_lab, @MelissaNantais & @suttonjenn now out in Cognition! We analyzed people's exploration patterns & compared true trajectories to simulations to understand how people build up a map of the world. 🗺️sciencedirect.com/science/ar…
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Fascinating work investigating the anatomical connectivity of the human hippocampus!
Fernando Calamante (@fercalamante) profile pictureFernando Calamante@fercalamante8 Nov 2022
Very pleased to see this long project led by Marshall Dalton in eLife (elifesciences.org/articles/7…). Lots of follow up work happening now, which we can't wait to share soon. Thanks also for related eLife "Insight article" by Bryan Strange @The_Strange_Lab (elifesciences.org/articles/8…)
Image from Fernando Calamante (@fercalamante)
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Does memory research have a realistic future? 🧠 Professor Eleanor Maguire’s essay celebrating 25 years of Trends in Cognitive Sciences considers what the next 25 years will hold 🎉 You can read the essay here: cell.com/trends/cognitive-sc…
New Publication, Does Memory Research Have a Realistic Future?

ALT New Publication, Does Memory Research Have a Realistic Future?

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Really pleased that our paper "Conduction velocity along a key white matter tract is associated with autobiographical memory recall ability" with Eleanor Maguire @WCHN_UCL @siawooshmn and @mfcallaghan is now published in @eLife! doi.org/10.7554/eLife.79303 (1/9)
Conduction velocity along a key white matter tract is associated with autobiographical memory...

Conduction velocity along a key white matter tract is associated with autobiographical memory...

A new magnetic resonance brain imaging measure reveals that variations in people’s ability to recall their past experiences may be related to the speed at which electrical signals travel along axons...

elifesciences.org
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These findings were specific to autobiographical memory recall, and were not apparent for eight laboratory-based memory tests which we also examined (8/9)
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Our results offer a new perspective on individual differences in autobiographical memory recall ability highlighting the possible influence of specific white matter microstructure features on conduction velocity when recalling memories of our real-life past experiences (9/9)
Interested in human memory, stories and spontaneous thought? I'll be ✨recruiting graduate students✨ for September 2023, through @yorkuniversity's psychology program! Learn more about what we do here: bellanalab.com #phdchat #AcademicTwitter
Image from buddhika bellana (@buddhikabellana)
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📢 Reproducible between-person brain-behavior associations DO NOT always require thousands of individuals‼️ - Our comment on Marek et al. (2022 @SpringerNature) - We propose 3 ways for reliable BWAS even with N < 1000 🧠 Preprint: psyarxiv.com/sfnmk
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