[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-ai-decision-support-tool-tracks-cbt-patients-over-time":10,"sections":34},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":29,"feedback":33,"feedback_at":22,"cost_usd":33,"total_tokens":33},8195,"ai-decision-support-tool-tracks-cbt-patients-over-time","AI Decision Support Tool Tracks CBT Patients Over Time","MACBT pairs five collaborating AI agents with a memory module that tracks patients' cognitive distortions across sessions to help therapists, not replace them.","A new AI system wants to sit next to your therapist, not instead of them.\n\nResearchers built MACBT, a multi-agent system that splits the five-stage cognitive behavioral therapy workflow - assessment, Socratic questioning, cognitive restructuring, behavioral experiments, and treatment monitoring - across five collaborating AI agents. It's paired with CD Memory, a module that logs each patient's cognitive distortions (type, frequency, severity, and how well past restructuring worked) to auto-generate pre-session reports and flag which issues to prioritize. The team fine-tuned a Qwen3-14B model on a Chinese-language CBT dialogue corpus generated by two LLMs role-playing therapist and patient, then refined it with preference optimization. Benchmarked against four existing Chinese mental-health chatbots - MeChat, SoulChat, PsyChat, and CPsyCounX - MACBT scored higher on professionalism and clinical authenticity, and the memory module lifted session-quality scores by 12.6%.\n\nCBT is proven, but therapist time is the bottleneck, and most AI mental-health tools behave like stateless chatbots with no memory between visits. A system that tracks a specific patient's distortion patterns over months is a genuinely different design than one-off chat sessions - closer to a clinician's case file than a chatbot transcript. It's also explicitly pitched as clinician-facing decision support, a distinction that gets blurred often in this space.\n\nOne catch: the scoring comes from GPT-4 acting as judge against other chatbots, not from human clinicians or actual patients, so \"outperforms\" here means outperforms on a synthetic benchmark, not in a clinic.","[\"ai\",\"mental-health\",\"healthcare\",\"multi-agent-systems\"]","2026-09-28T04:00:00.000Z","2026-09-28T16:22:59.540Z","2026-09-28T16:23:06.025Z","published",null,[],"ai",[24,26,27,28],"mental-health","healthcare","multi-agent-systems",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2609.30939",0,{"sections":35},[36,39,43,48,53,58,62,67,72,77,82,87,91,96],{"name":37,"slug":24,"count":38,"latest_published_at":18},"AI",4844,{"name":40,"slug":41,"count":42,"latest_published_at":18},"Security","security",762,{"name":44,"slug":45,"count":46,"latest_published_at":47},"Policy","policy",399,"2026-09-27T18:39:02.000Z",{"name":49,"slug":50,"count":51,"latest_published_at":52},"Deals","deals",266,"2026-09-28T14:00:00.000Z",{"name":54,"slug":55,"count":56,"latest_published_at":57},"Hardware","hardware",189,"2026-09-28T10:52:40.000Z",{"name":59,"slug":60,"count":61,"latest_published_at":18},"Science","science",151,{"name":63,"slug":64,"count":65,"latest_published_at":66},"Consumer Tech","consumer-tech",135,"2026-09-26T14:30:00.000Z",{"name":68,"slug":69,"count":70,"latest_published_at":71},"Software","software",91,"2026-09-25T20:55:00.000Z",{"name":73,"slug":74,"count":75,"latest_published_at":76},"Dev Tools","dev-tools",84,"2026-09-26T04:20:58.000Z",{"name":78,"slug":79,"count":80,"latest_published_at":81},"Startups","startups",76,"2026-09-25T18:33:59.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"Gaming","gaming",48,"2026-09-25T18:35:21.000Z",{"name":88,"slug":89,"count":85,"latest_published_at":90},"General","general","2026-09-26T17:02:42.000Z",{"name":92,"slug":93,"count":94,"latest_published_at":95},"Reviews","reviews",30,"2026-09-24T20:07:31.000Z",{"name":97,"slug":98,"count":99,"latest_published_at":100},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]