Digit Span results for the three UWD subjects and controls from 2003 (Unpublished observations from the study reported in Thornton et al. 2008 [27]).

Above, Digit Span results from 2003 for the two older UWD subjects and mean score of matched controls. Below, Digit Span results for the younger UWD subject and mean score of matched controls.上图为2003年两名年长UWD受试者的数字广度测验（Digit Span）结果，以及匹配对照组的平均得分；下图为一名年轻UWD受试者的数字广度测验结果，以及匹配对照组的平均得分。