Which tool is used to investigate behavior problems among minors aged 4 through 18?

The Child Behavior Checklist (CBCL) is widely recognized as a validated tool specifically designed to assess behavioral and emotional problems in children and adolescents aged 4 through 18. It consists of a comprehensive set of questionnaires that can be completed by parents, teachers, or the youths themselves. The CBCL collects information on various behavioral issues, including anxiety, depression, and aggression, enabling school psychologists to identify and address potential concerns effectively.

This tool allows for normative comparisons based on a broad population, which helps in understanding whether a child's behavior falls within typical ranges or may indicate the need for intervention. The results can inform recommendations for strategies and interventions tailored to individual needs.

While other options may play a role in assessing different aspects of children's experiences or behaviors, the Child Behavior Checklist is specifically formulated to investigate generalized behavior problems, making it the most appropriate choice for the age group in question.