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brainhack-school2020 / harveyaa_fMRI_neuroticism

Predicting neuroticism from fMRI connectivity using HCP data
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Dimensionality reduction #3

Open ValiquetteVanessa opened 4 years ago

ValiquetteVanessa commented 4 years ago

I know we talked about this paper on zoom last time and you have it in your reference list. Xia, C. H., Ma, Z., Ciric, R., Gu, S., Betzel, R. F., Kaczkurkin, A. N., Calkins, M. E., Cook, P. A., García de la Garza, A., Vandekar, S. N., Cui, Z., Moore, T. M., Roalf, D. R., Ruparel, K., Wolf, D. H., Davatzikos, C., Gur, R. C., Gur, R. E., Shinohara, R. T., … Satterthwaite, T. D. (2018). Linked dimensions of psychopathology and connectivity in functional brain networks. Nature Communications, 9(1), 3003.

As well as: CCA: Wang, H.-T., Smallwood, J., Mourao-Miranda, J., Xia, C. H., Satterthwaite, T. D., Bassett, D. S., & Bzdok, D. (2020). Finding the needle in a high-dimensional haystack: Canonical correlation analysis for neuroscientists. NeuroImage, 116745.

They use dimensionality reduction processes to decrease the number of features by subjects. I think in both papers they have some scripts available as well. I don't know if it is the direction you were taking?

Really cool and ambitious project. GoGoGo! You can do this! Piou Piou!

harveyaa commented 4 years ago

Thank you I will look at these!