48. Should You Assess Grammatical Morphemes at Age 3? The Evidence Says No.

Are you assessing grammatical morphemes in your three-year-olds? You may want to rethink that approach. In this episode, I break down three evidence-based reasons why grammatical morphemes are not reliable indicators of language development at age three. We’ll dig into: ✅ Why normative data is lacking ✅ Why variability is too great at age three ✅ Why standardized tests like the SPELT-P2 produce over 80% false positives Instead of wasting time on unreliable measures, I’ll share what to focus on so your evaluations are both accurate and ethical. 🎯 As an SLP, you need treatment tools you can trust. That’s why I created the SIS Membership — giving you ready-to-use, research-based activities each week. From literacy to speech sound disorders, you’ll always have empirically-backed materials at your fingertips. 👉 Join here: www.kellyvess.com/sis