Following a report that a well-known soccer player achieved a perfect score on the Block Design subtest of WAIS-R, WAIS-R was conducted on 31 skilled rugby players.
Department of Neuropsychiatry, Fukushima Medical University School of Medicine, 1 Hikaragaoka, Fukushima City Fukushima 960-1295 Japan. namahage@king.odn.ne.jp