When is a skill considered mastered by a developmentally disabled client?

A skill is considered mastered by a developmentally disabled client when it is demonstrated in a natural environment. Mastery isn’t solely confirmed through theoretical understanding, verbal instruction, or during observation alone. Instead, the true test of a skill’s mastery is when the individual can apply it effectively and independently in real-world settings where it will be used.

Practicing a skill in a natural environment allows clients to generalize what they have learned beyond structured training sessions. This contextual application reinforces their understanding and capability, leading to greater independence and confidence in utilizing the skill in day-to-day life. Hence, the ability to perform the skill seamlessly in such settings is the benchmark for mastery.