---
title: At how young an age can a child be validly assessed?
description: "The CBCL/1½-5 and the C-TRF/1½-5 are normed on children as young as 18 months."
url: "https://answers.aseba.org/post/at-how-young-an-age-can-a-child-be-validly-assessed/"
updated: "2024-01-09"
category: ASEBA Forms
tags:
  - Preschool Age Forms
  - School Age Forms
---

# At how young an age can a child be validly assessed?

The CBCL/1½-5 and the C-TRF/1½-5 are normed on children as young as 18 months.