ResultsStandardized test measuresDue to the heterogeneity of the participants, results are interpreted individually. Three of the four participants in the CILT-I group demonstrated a greater than five point gain on the WAB AQ. By comparison, a greater than five point gain was seen for only one of the five participants in the CILT-D group. (See Table 2.)Two participants from each group demonstrated an increase of two standard deviations on the CADL-2. Preliminary follow-up data show that gains were maintained for all individuals from both groups. (See Table 2.)