It would appear that there is a lack of convincing evidence especially regarding the reliability of the Matching Familiar Figures test over short intervals and with older children. As the test is now being used for diagnostic purposes in education, more information is required, and here the MFF is examined in older children using a split-half…

This paper presents a developmental study of the problem solving strategies of reflective and impulsive children. Subjects for the study were 30 nine-year-olds, 39 eleven-year-olds, and 23 thirteen-year-olds who had been classified as reflective or impulsive at ages 7, 9, and 11 and who had been followed longitudinally over a three year period.…