Figure 4. fMRI MVPA decoding performance in the main experiment for the seven DPs, the eight controls whose right FFA sizes matched those of DPs, and all 12 controls. Overall, very similar results were obtained whether 8 or 12 controls were included in the analyses. A, Right FFA decoding results. Left, Decoding was at chance for the intact and the scrambled faces in DPs, but was significantly above chance in controls, with a significant between group differences. Middle, Decoding for the two face parts shown at the same location was marginally significant in DPs and significant in controls, with no between group differences. Right, Decoding for the same face part shown at different locations was at chance for both DPs and controls. B, Right LO decoding results. Decoding was significant for all three comparisons, with no between group differences. Error bars indicate SEM; †p < 0.10, *p < 0.05, **p < 0.01; NS, nonsignificant; Ctrls, control observers without developmental prosopagnosia.