https://www.sciencedaily.com/releases/2020/01/200127134740.htm > When working with persons who experience daily challenges such as autism, ADHD, learning difficulties or mental health issues, practitioners often rely on their professional judgment to determine whether behavior is improving following intervention. But that's not enough, according to the study. > "Unfortunately, experts often disagree when drawing conclusions based on behavioral data, which may lead to the premature interruption of an effective intervention or to the continuation of an ineffective treatment," said lead author Marc Lanovaz, a researcher at the Institut universitaire en santé mentale de Montréal.