Thu. Jan 20th, 2022


Since 2013, Ieso has focused on depression and general anxiety disorder, and has used data-driven strategies – of which NLP is a key component. Recovery rate for that condition Dramatically, according to Ieso, its recovery rate for depression in 2021 is 62%. National average 50%73And 73% for general anxiety disorder – compared to a national average of 58%.

Iso says it focuses on anxiety and depression in part because these are the two most common conditions. But they also respond better to CBT than others, such as obsessive compulsive disorder. It is unknown at this time what he will do after leaving the post.

Theoretically, the use of AI for quality monitoring frees physicians to see more clients because better therapy means less unproductive sessions, although Ieso has not yet studied the direct effect of NLP on care efficiency.

“Right now, with 1,000 hours of therapy time, we can treat anywhere between 80 and 90 clients,” Freer said. “We’re trying to move that sweetie and ask: Can you treat 200, 300 or even 400 clients at once? The amount of therapy hours?”

Unlike Ieso, Lyssn itself does not offer therapy. Instead, it provides its software to other clinics and universities in the United Kingdom and the United States for quality control and training.

In the United States, Lyssn’s clients include a telehealth opioid treatment program in California that seeks to monitor the quality of care provided by its providers. The company is working with the University of Pennsylvania to establish CBT therapists across Philadelphia.

In the UK, Lyssn works with three organizations, including Trent Psychological Therapy Service, an independent clinic commissioned by the NHS to provide mental health care – like Ieso. Trent PTS is still testing the software. Since the NLP model was developed in the United States, the clinic had to work with Lyssn to recognize British regional accents.

Dean Rapper, director of clinical services at Trent PTS, believes the software can help therapists standardize best practices. “You think therapists who have been doing this for years will get the best results,” he said. “But they don’t, necessarily.” The rapper likened it to driving: “When you learn to drive a car, you will be taught to do a lot of safe things,” he said. “But after a while you can stop doing some of those safe things and get a quick fine.”

Improving, not replacing

The key to AI is to improve human care, not replace it. The lack of quality mental-health care cannot be solved by short-term rapid resolution. Tackling that problem requires reducing stigma, increasing funding and improving education. Blackwell, in particular, dismissed many claims for AI. “There’s a dangerous amount of publicity,” he says.

For example, there is a lot of buzz about things like chatbot therapists and round-the-clock monitoring by apps. But most of this technology falls between “years away” and “never happens”.

“It’s not about good apps and things like that,” Blackwell said. “Having an app in someone’s hand that says it’s going to treat their depression probably only works to vaccinate them against asking for help.”

One problem with making psychotherapy more evidence-based, though, is that it means asking therapists and clients to open up their personal conversations. Would therapists object to monitoring their professional performance in this way?

The rapper guesses some reluctance. “This technology represents a challenge for therapists,” he says. “It looks like they’ve got someone else in the house for the first time, copying what they say.” Initially, Trent PTS is only using Lyssn’s software with trainees who expect to be monitored. When those therapists qualify, the rapper thinks, they can accept monitoring because they are used to it. More experienced therapists need to be sure of its benefits.

The idea is not to use the technology as a stick, but as a support, said Email, who was a therapist himself. He thinks many would welcome additional information “It’s hard to be alone with your clients,” he says. “When you sit in a private room with another person for 20 or 30 hours a week without getting feedback from coworkers, it can be really hard to improve.”

Free agrees. At Ieso, therapists discuss AI-generated responses with their supervisors. The idea is to let therapists take control of their professional development, to show them what they are good at (other therapists might learn) and not so good (where they want to get some more training).

Ieso and Lyssn are embarking on this path, but there is a clear possibility of learning something about therapy that is only revealed by digging a sufficiently large data set. Atkins mentions a Meta-analysis published in 2018 Which combined about 1,000 hours worth of therapy without the help of AI. “Lyson processes it in a day,” he says. The new study, published by both Ieso and Lyssn, analyzed thousands of sessions.

For example, in a study published in JAMA Psychiatry in 2019, Ieso researchers Describes a deep-learning NLP model that was trained by therapists to classify pronunciation Over 90,000 hours of CBT sessions with approximately 14,000 clients. The algorithm learns to understand whether different phrases and short parts of a conversation are examples of certain types of CBT-based conversations – such as examining client moods, setting homework and reviewing (where clients practice learning skills in a session), discussing conversion methods. , Plans for the future, and much more — or not related to CBT, such as general chat.



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