the utmost degree of difficulty of a skill which a person can manage, that can be obtained solely in the most reinforcing surroundings. It has been recommended that whenever learning a skill a person moves from the optimal level, where the skill can be performed with help from other people, to the operational level, where a skill can be performed separately but potentially at a lesser than optimal level.

OPTIMAL LEVEL: "The optimal level of achievement is already lower than what you've been scoring on average all year."
Cite this page: N., Pam M.S., "OPTIMAL LEVEL," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/optimal-level/ (accessed October 20, 2020).