Martin Gell
@martingell.bsky.social
๐ค 31
๐ฅ 23
๐ 13
Researcher
@umn-midb.bsky.social
| Interested in reliability and stability of neuroimaging
pinned post!
๐จ New preprint alert! ๐จ Transdiagnostic latent factor models of psychopathology are widely assumed to improve brain-behaviour associations. So we decided to test this directly and found that they don't. A short ๐งต Link:
www.biorxiv.org/content/10.6...
1/10
2 months ago
1
33
19
reposted by
Martin Gell
Matt Mattoni
about 2 months ago
Precision reward/affect fMRI study out now in HBM!
onlinelibrary.wiley.com/doi/10.1002/...
@dvsmith.bsky.social
@olinotom.bsky.social
@coopersharp.bsky.social
and
@shenghanwang.bsky.social
Intensively sampled task + rest fMRI data with behavioral manipulation openly available on OpenNeuro! (1/2)
add a skeleton here at some point
1
60
26
reposted by
Martin Gell
๐จ New preprint alert! ๐จ Transdiagnostic latent factor models of psychopathology are widely assumed to improve brain-behaviour associations. So we decided to test this directly and found that they don't. A short ๐งต Link:
www.biorxiv.org/content/10.6...
1/10
2 months ago
1
33
19
reposted by
Martin Gell
Ted Satterthwaite
2 months ago
Awesome work by
@martingell.bsky.social
and
@tervoclemmensb.bsky.social
!!!!
add a skeleton here at some point
0
5
5
reposted by
Martin Gell
Brenden Tervo-Clemmens
2 months ago
New preprint from the lab! Led by
@martingell.bsky.social
. There is something for everyone: brain-behavior prediction, latent variable modeling, test-retest reliability. ๐ง ๐๐ "Disentangling Brain-Psychopathology Associations: A Systematic Evaluation of Transdiagnostic Latent Factor Models"
add a skeleton here at some point
0
31
15
๐จ New preprint alert! ๐จ Transdiagnostic latent factor models of psychopathology are widely assumed to improve brain-behaviour associations. So we decided to test this directly and found that they don't. A short ๐งต Link:
www.biorxiv.org/content/10.6...
1/10
2 months ago
1
33
19
reposted by
Martin Gell
Simon Eickhoff
over 1 year ago
The limiting factor for MRI based prediction of behavioral traits may be neither the imaging nor the pipeline or learning algorith but rather the reliability of the target phenotypes Thought provoking work my Martin Gell et al:
www.nature.com/articles/s41...
loading . . .
How measurement noise limits the accuracy of brain-behaviour predictions - Nature Communications
Our ability to identify associations between behaviour and brain imaging is important for uncovering markers of cognition and disease. Here, the authors illustrate the importance of the reliability of...
https://www.nature.com/articles/s41467-024-54022-6
2
178
88
you reached the end!!
feeds!
log in