Regression of PPS on MID task activation

After FDR correction, PPS as a continuous variable was not found to be a significant predictor of MID in any brain region. PPS was predictive of MID activation in the right parsorbitalis region (\(\beta\) = -0.07, t = -2.8,  p = 0.01) and for the left accumbens area (see Table \ref{942889}) (\(\beta\) = -0.06, t = -2.34, p = 0.02), however these did not survive correction for multiple comparisons.
When PPS was binarised, there was a significant difference between subjects with higher scores compared to lower in terms of predicting MID task activation in the right parsorbitalis (higher vs. lower \(\beta\) = -0.3, t = -3.5, p = 0.04) after FDR correction, but no other significant associations.  A list of full results are available in Supplementary Material.