First, this research work with Duke University was announced in 2015:
https://www.apple.com/newsroom/2015...archKit-Studies-for-Autism-Epilepsy-Melanoma/
"Autism: Duke University and Duke Medicine are launching “Autism & Beyond” for parents with concerns about autism and other developmental issues. The Duke research team is looking at whether the front-facing camera on an iPhone can be used to detect signs of developmental issues at a much younger age. The app uses novel emotion detection algorithms to measure a child’s reaction to videos shown on iPhone."
No one has been hiding anything (the WSJ article was wrong in that point).
It's clear most of the comments are from people who 1) do not understand research, 2) do not understand technology, 3) do not understand the medical field, and 4) apparently like to overreact to any sort of Apple news.
I'm sorry if this sounds condescending. Maybe it is, although it was not intended to be. I'm just tired of people reacting to news when they do not have all the information or do not try to understand the research that's being done. People are rushing to the extreme (catastrophizing) without understanding the nature of the science. There is no need to make a slippery slope argument. I understand the concerns about the technology. We (colleagues and I) have discussions about potential abuses (see next paragraph). We need to be cautious but also should not automatically take the "Luddite" view and react against anything new.
Note that I'm not completely unbiased because I am a scientist in this general area (and have family on the spectrum). I am not doing autism research but some of my research incorporates technology to measure human behavior (including cognitive decline). This will be life-changing for many people. I'm not saying my research is specifically life-changing but the broader field of using mobile technology (phones, smartwatches, etc.) for health purposes will be life-changing. None of us in the field are trying to replace physicians or other health care professionals (my colleagues and I are in that category). We are trying to help everyone be more informed and have improved healthcare. We want healthcare to be be more accessible, lower-cost, and higher quality. Technology helps with that and yes, we can have all three of those. Early detection of issues is vital. This is true for cancer, heart disease, and neurologic issues like autism.
If the scientific evidence pans out, this will be huge for detecting ASD and helping people get appropriate treatment or at least appropriate support and information. Scientists have been working on video recording detection of ASD for many years. Extending this to home settings using iPhone cameras and sensors could have a huge impact and help many children with ASD as well as their families.
Example recent research
Nabil MA, Akram A, Fathalla KM. Applying machine learning on home videos for remote autism diagnosis: Further study and analysis. Health Informatics Journal. January 2021. doi:10.1177/1460458221991882
Sutantio JD, Pusponegoro HD, Sekartini R. Validity of Telemedicine for Diagnosing Autism Spectrum Disorder: Protocol-Guided Video Recording Evaluation.
Telemed J E Health. 2021;27(4):427-431. doi:10.1089/tmj.2020.0035
Tariq Q, Daniels J, Schwartz JN, Washington P, Kalantarian H, Wall DP. Mobile detection of autism through machine learning on home video: A development and prospective validation study.
PLoS Med. 2018;15(11):e1002705. Published 2018 Nov 27. doi:10.1371/journal.pmed.1002705