The Hand Test was administered to 107 maximum-security prison inmates. The Acting Out Score (AOS) was computed, and one year later, actual acting out for the same inmates was recorded. Determined that the Hand Test AOS is useful in identifying inmates who have potential for acting out. (Author)

The Vane Kindergarten Test (VKT) is judged to have limited usefulness in early detection of learning handicaps for two reasons: (a) Its reliability is too low to allow discrimination between individuals, and (b) The ability of the VKT to predict problem behaviors is quite limited. (Author)

Two five-week test-retest reliability studies of a measure of the unit of perception of ongoing behavior were conducted. In the first, 25 females and 23 males segmented a 7-minute action sequence under fine-unit or gross-unit instructional sets. Number of units marked at first viewing correlated .87 with number of units at retest. Correlations…