Figure 1.

Patient P01. A, A coronal view from P01's MRI brain scan. B, Scores on the Experiential Index (a measure of the overall richness of the imagined scenes). C, Scores on the Spatial Coherence Index (a measure of the spatial contiguousness of the imagined scenes). Data is from the Hassabis et al. (2007a) scene construction task. Each dot represents the data point of a hippocampal-damaged amnesic patient (n = 5), and the 10 matched control participants. The data point for P01 is marked with an arrow. Vertical bars signify means for each group. P01 is clearly an outlier, performing similarly to the controls and significantly better than the other hippocampal-damaged amnesic patients.