What I could say is that, maybe in large measure as a consequence of COVID, I think there's been a realization that we can broaden access to mental health treatment by having Internet-based e-health interventions. This is particularly important for people who live in rural and remote communities, who historically would have to travel long distances to access specialized care.
In addition, it is possible—although I think we are still in need of additional data and research on this—that some combination of self-help by the patients themselves mixed with therapist support may be able to produce similar outcomes to face-to-face treatment at a much reduced cost. I wish I knew a little bit more about how well that works.
I know that if you remove the therapist support piece from Internet-delivered therapies, the effectiveness of the therapies drops through the floor. You have to have the therapist support. At exactly what dose in order to bring it up to the same level of expertise, I'm less confident of.