Effort

EndeavorOTC is an adult non-prescription version using the same core mechanics as EndeavorRx. Reducing intensity to capture most gains can require much less effort. Endeavor's discussed training dose is about 25 minutes daily, five days per week, for roughly one month. EndeavorRx was supported by multiple studies including a phase-three randomized controlled trial. Endeavor uses a gameplay-derived focus score intended to predict clinical outcomes rather than act as a simple game score. NeuroRacer was an earlier research game that informed the development of Endeavor. Effort and returns follow a power law relationship. Capturing nearly all gains requires a higher level of work intensity. People often fail to recognize diminishing returns because they mentally equate work intensity with value. EndeavorRx is a prescription version authorized as a class II medical device for children aged 8 to 12 with ADHD.