Is this entire course evidence-based?

The Brain Health Trainer Certification course is both evidence-based AND evidence-led. Much of the information presented in this course is based in evidence, but there are many theories that are presented, as well. The language of the course clearly distinguishes between the two, and several lessons have a bibliography of over 200 research articles that are referenced. The course does not always cite specific resources per statement or claim, as it would be distracting from the learning experience, but any questions regarding evidence may be requested through direct query forms, social media groups or FAQs.