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Jan 31, 2025 08:01 AM | bioash
gppi Connectivity
Hello Alfonso
The reuslts of ROI to ROI gppi analysis, shows increased connectivity between ROI A AND ROI B. When I select ROI B that shows decreased connectivity between ROI B and ROI A for the same contrast.
The analysis is done using bivarite regression.
Another region for a different contrast shows increased connectivity between ROI A AND ROI B. When I select ROI B that shows increased connectivity between ROI B to ROI A.
My question is are these types of findings spurious connections? I was expectng correlational analysis to probably show bi-directional connectivity. Also opposing connectivity within same rois was also strange.
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Title | Author | Date |
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bioash | Jan 22, 2025 | |
bioash | Jan 31, 2025 | |