This study explores the construct validity of the Child Behavior Checklist (CBCL), which was created as a standardized tool for recording the behaviors of children aged 4 through 16 as reported by their parents or caretakers. Since its inception in 1983, the CBCL has been applied and tested on numerous clinical samples, yielding an impressive body…

Language acquisition and other developmental processes in children do not occur haphazardly, but rather follow a sequence that is well-established, and though subject to a moderate variation in detail from child to child, surprisingly uniform. This book provides information to parents concerning their children's development levels and attainments…