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. 2015 May 18;7:74. doi: 10.3389/fnagi.2015.00074

Figure 4.

Figure 4

Comparison of the two age groups in their performance on the Object-Location Binding task. (A) Visuospatial reconstruction. The error score is the sum of the distance (in mm) between the original and reconstructed locations of the objects. (B) Position Only Memory. The error score is the sum of the distance between the remembered locations and the closest original locations of the objects. This score is statistically controlled for the error score on the VSR (see Materials and Methods). (C) Combined Memory Score. The error score is the sum of the distance (in mm) between the original and remembered locations of the objects. This score is statistically controlled for the error score on the VSR (see Material and Methods). (D) Object Recognition Memory. The error score is the number of incorrectly identified objects (out of 10). (E) Object-Location Binding. The error score is the number of marked locations with an incorrect object assigned to them (out of 10). We plotted means + SEM; **p < 0.01, ***p < 0.001.