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Higher-order interactions provide sophisticated descriptions of complex and dynamical networks
beyond what contemporary pairwise analysis can capture. Particularly, to support
cognitive functions, brain regions are thought to collaborate synergistically, i.e. by means of
complex and rich patterns that only arise from the combination of the activity of multiple regions.
Since these synergies are thought to subserve higher cognitive functions, they could contribute
to our understanding of psychiatric impairments. This project thus aims to build synergistic
networks of brain function from resting-state fMRI and to identify network characteristics that
may be indicative of depressive traits, and that may help in patient classification.
Link to project repository/sources
No response
Goals for Brainhack Global
Create a pipeline for building and analysing synergistic networks.
Leverage rs-fMRI data from HCP Young Adult to identify network characteristics that
correlate with depressive traits measured from a composite scale.
Preprocess functional and anatomical data from an independent dataset (Bezmaternykh
et al., 2021).
Good first issues
Create a composite scale of depressive traits from HCP behavioural and questionnaire
data
Correlation between composite scale and synergistic interactions from HCP
Preprocessing functional and anatomical data from an independent dataset
Build a synergistic network of the independent dataset
Build a classifier to test the independent dataset
Communication channels
Slack/Discord
Skills
Familiarity with fMRI
General proficiency with Python/MATLAB/Bash
Network analysis
Data Visualisation and Communication
Onboarding documentation
No response
What will participants learn?
Preprocessing of anatomical and functional MRI data
Title
Synergistic Network of Depressive Traits
Leaders
Ern Wong (@ern_wng)
Emanuele Agrimi
Collaborators
Alessandra Algieri
+2
Brainhack Global 2023 Event
Brainhack Lucca
Project Description
Higher-order interactions provide sophisticated descriptions of complex and dynamical networks
beyond what contemporary pairwise analysis can capture. Particularly, to support
cognitive functions, brain regions are thought to collaborate synergistically, i.e. by means of
complex and rich patterns that only arise from the combination of the activity of multiple regions.
Since these synergies are thought to subserve higher cognitive functions, they could contribute
to our understanding of psychiatric impairments. This project thus aims to build synergistic
networks of brain function from resting-state fMRI and to identify network characteristics that
may be indicative of depressive traits, and that may help in patient classification.
Link to project repository/sources
No response
Goals for Brainhack Global
correlate with depressive traits measured from a composite scale.
et al., 2021).
Good first issues
data
Communication channels
Skills
Onboarding documentation
No response
What will participants learn?
Data to use
HCP Young Adult Dataset
https://openneuro.org/datasets/ds002748/versions/1.0.5
Number of collaborators
1-3
Credit to collaborators
No response
Image
Type
coding_methods, method_development, pipeline_development, visualization
Development status
1_basic structure
Topic
connectome, data_visualisation, information_theory, machine_learning, statistical_modelling
Tools
AFNI, ANTs, FSL, Jupyter, Nipype
Programming language
Matlab, Python, shell_scripting
Modalities
fMRI
Git skills
0_no_git_skills
Anything else?
No response
Things to do after the project is submitted and ready to review.
Hi @brainhacklucca my project is ready!
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