Explored the stability of temperament of 450 Australian children. One of the child's parents completed a measure of the child's temperament at 5 instances between 18 months and 8 years. Approach, irritability, cooperation-manageability, inflexibility, rhythmicity, and persistence factors showed substantial continuity from infancy to eight years.…

This study used data from the Berkeley Guidance Study (1954) to identify children with a pattern of temper tantrums in late childhood (ages 8-10) and to trace the continuities and consequences of this behavioral style across the subsequent 30 years of their lives. Life course continuities in behavioral style were found for both sexes. (Author/BN)