Researchers have recognized the importance of developing an accurate classification system for externalizing disorders, though much of this work has been framed by a priori preferences for categorical vs. dimensional constructs. Newer statistical technologies now allow categorical and dimensional models of psychopathology to be compared…

Although the methamphetamine epidemic in the United States has caught the attention of law enforcement and the media, the needs of the children living in so-called "meth homes" have not yet been addressed. These children are endangered from not only the chemicals involved, but also parental abuse and/or neglect. Little is known, however,…

Background: This study investigated the occurrence, cross-informant agreement, 1-year stability, and context characteristics of externalizing behaviors in 12-month-old children, as compared to 24- and 36-month-olds. Method: In a general population sample of 786 12-month-olds, 720 24-month-olds, and 744 36-month-olds, the CBCL/1 1/2-5 was obtained…

After providing a brief review of three other approaches to assessment of preschool children (DSM-IV diagnoses, "Zero to Three" diagnoses, and temperament scales), this paper focuses on the Achenbach System of Empirically Based Assessment (ASEBA). The empirically based assessment paradigm provides user-friendly, cost-effective, reliable,…