Yes. The framework is grounded in Mihaly Csikszentmihalyi’s decades of research into optimal experience and flow — one of the most replicated bodies of work in positive psychology. His Experience Sampling Method produced consistent findings: people experience flow twice as often at work as at leisure; active engagement with challenging tasks consistently produces better motivational states than inactivity; and flow is accessible across a far wider range of activities than most people assume. Neil integrates these findings into his coaching and teaching as practical, evidence-based tools rather than motivational theory.