
ã¡ã³ã¿ã«ãã«ã¹æ¯æŽAIã®è²¬ä»»èšèš / 4ã€ã®åé¡ãèªã éæ
â ãéèšåºAIããŒã«ã®å°é ãšäžå¯èŠåãããç ç²
ãChatGPTãã¯ãããšããéèšåºã®å€§èŠæš¡èšèªã¢ãã«ããæ¥ã ã®æ©ã¿çžè«ãã¡ã³ã¿ã«ãã«ã¹ã®ç¶æã«å©çšãããäºäŸãæ¥å¢ããŠãããç±³åœã§ã®èª¿æ»ã§ã¯çŽ8å²ã®äººãAIã¯ã»ã©ããŒã®ä»£æ¿ã«ãªããããšèªèããŠãããæ³š1ããæ¯é±100äžäººä»¥äžãèšèªã¢ãã«ã«å¯ŸããŠèªæ»ã«é¢ããæ·±å»ãªæ©ã¿ãæã¡æããŠãããšããå ±åãååšãããæ³š2ãã粟ç¥å»çã®å°éå®¶ãäžè¶³ããç€ŸäŒæ§é ã«ãããŠãæéãå Žæãåãã察話ã«å¿ããAIãäžéšã®äººã ã®å¿ççæ¯ããšããŠæ©èœããŠããäºå®ã¯åŠå®ããããã
ã仿¹ã§ã察話åAIã®å©çšé »åºŠãé«ã人ã»ã©å€ç¬æãå¢å ãã瀟äŒçãªäº€æµãæžå°ãããšãã瞊æçç¡äœçºåæ¯èŒè©Šéšã®çµæãå ±åãããŠãããæ³š3ããcharacter.aiãšã®å¯Ÿè©±ãåŒãéãšãªã£ãŠå代ã®å©çšè ãèªæ»ã«è³ã£ããšããŠéçºäŒæ¥ã«å¯Ÿãã蚎èšãæèµ·ãããäºäŸãååšããæ³š4ããGPT-4oã«ã€ããŠãåçš®ã®èšŽèšãé²è¡äžã§ãããæ³š5ããAIãå©çšè ã®æ°åãåäžãããæ©åºã¯è§£æãããŠããããåãªã察話ã«ããæ °ããæ¬æ¥å¿ èŠãªèšåºçæ²»çã察人é¢ä¿ã®æ§ç¯æ©äŒã奪ãå±éºæ§ãææãããŠãããæ³š6ãã
ãç¹å®ã®çŸæ£ã«å¯Ÿãã蚺æãåŠæ¹ãç®çãšããªãéèšåºAIããŒã«ãããã«è©äŸ¡ããéçºè ã«ã©ã®ãããªæ³ç責任ãå²ãæ¯ãã¹ãããšããå®åäžã®åããçããŠãããã³ãŒãã«å€§åŠã®Ned Cooperãã®è«èãçŽ æãšããŠãæ°æè¡ã«å¯Ÿãã責任åé ã®ããæ¹ã«ã€ããŠæ€èšãããæ³š7ãã
1ãä¿èšŒããå©çã«åºã¥ãåé¡
ãCooperãã®ç ç©¶ã®çŒç®ã¯ãéèšåºAIããŒã«ãäžåŸã®åºæºã§è©äŸ¡ããã®ã§ã¯ãªãã誰ã«å¯ŸããŠã©ã®ãããªå©çãçŽæããããšããåºæºãçšããŠ4ã€ã®æ¯å©ã§åé¡ããç¹ã«ããã補åã®ã¡ã¿ãã¡ãŒãšããŠãµããªã¡ã³ããšåžè²©è¬ã察æ¯ãããŠããã
ãç¹å®ã®çç¶ãæ±ããå人ã«å¯Ÿãããã®çç¶ã®ç·©åã確å®ã«çŽæããAIã¯ãåžè²©è¬ãšåçã®åºæºã§è©äŸ¡ããããéçºè ã¯èšåºè©ŠéšãéããŠå®å šæ§ãšæå¹æ§ãç«èšŒããæè¡ã®æ©æµãå©çšè ã«å¹³çã«åé ãããããšãä¿èšŒããéã責任ãè² ããæ³š8ããèšåºå®¶ãã¬ã¹ãã³ã·ãã«AIé åã®ã€ã³ã¿ãã¥ãŒå¯Ÿè±¡è ã¯ãåžè²©è¬åã®LLMããŒã«ã«ã€ããŠã¯ã¢ã¯ã»ã¹ã®å ¬å¹³ãªåé ãå®å šæ§ã»æå¹æ§ã®è²¬ä»»ãšäžå¯åã§ãããšåŒ·èª¿ããŠãããç¹å®ã®äººå£å±€ã«ãšã£ãŠå®å šãã€æå¹ã§ãªããªãã°ããã®ããŒã«ã¯è²¬ä»»ããèšèšãšã¯ãããªããšã®èŠè§£ã瀺ããŠãããæ³š9ãã
ãããã«å¯Ÿããå¥åº·ãªäžè¬äººã察象ãšããŠæ°åã®åäžãšãã£ãå 容ããããã«ãšã©ãŸãAIã¯ããµããªã¡ã³ãã«åé¡ãããããµããªã¡ã³ãåAIã®äž»ããå±éºã¯ãæå¹æ§ã®æ¬ åŠãã®ãã®ã«ã¯ãªããå©çšè ãAIãæ£èŠã®å»çãæ¬æ¥å¿ èŠãªäººéé¢ä¿ã®ä»£æ¿ãšããŠèª€çšããããšã«ãããæ³š10ããèšåºå®¶ã®ã€ã³ã¿ãã¥ãŒå¯Ÿè±¡è ã¯ãLLMããŒã«ã«ã¯æ¢åã®èšåºã±ã¢ã®ãããªå©çšè ã®æ¯æŽãããã¯ãŒã¯ã®è©äŸ¡ãã±ã¢èª¿æŽã®æ©èœããªãããšãææãããã®æ©èœã®æ¬ åŠã远å çãªãªã¹ã¯ãçããšè¿°ã¹ãŠãããæ³š11ãããŸããæ é€è£å©é£åãšåæ§ãéå°äœ¿çšããèªäœã害ãããããå¯èœæ§ãèšåãããŠããããµããªã¡ã³ãã¯éå°æåã§èèãå·ããããã«ããµããªã¡ã³ãåAIãéå°å©çšã«ããäœããæãªããšã®ææããããæ³š12ããæäŸè ã¯èªãã®ããŒã«ãå»çã®ä»£æ¿ã«ãªããªãäºå®ãé瀺ããå©çšè ã®éå°äŸåãé²ãèšèšäžã®çŸ©åãè² ããšçè§£ãããã
2ãæå¹æåã®æäŸã¡ã«ããºã ã«åºã¥ãåé¡
ãããäžã€ã®åé¡è»žãšããŠãããŒã«ã广ãçºæ®ããããã®æ©åºã§ããæå¹æåã®ç¢ºå®ãªæäŸãæããããŠãããããã§ã®ã¡ã¿ãã¡ãŒã¯ãšã¬ã€ã³ã¹ãã©ã¯ã¿ãŒãšãã©ã€ããªã±ã¢ã§ããã
ãèªç¥è¡åçæ³ãªã©ã®èšåºçã«èšŒæãããææ³ãAIãå®è£ ããŠããå Žåããã®æå¹æåãå©çšè ã«ç¢ºå®ã«å±ãããã€èªã察å¿ã§ããªãèªæ»ã®å±éºãæ€ç¥ããéã«å°éå»ãžã®åŒãç¶ããŸã§ãä¿èšŒããAIã¯ããã©ã€ããªã±ã¢æäŸè ã«ãªãããããããèšåºå®¶ã®ã€ã³ã¿ãã¥ãŒå¯Ÿè±¡è ã¯ãèªæ®ºå¿µæ ®ã®æç¡ãå°ããã ãã§ã¯äžååã§ããããããªãæ¹åã§ãã3åãã5åé£ç¶ããæ¥µç«¯ãªè¡åã®æ€ç¥ãæ§é åããããªã¹ã¯è©äŸ¡ãä»è ãžã®å 害ãªã¹ã¯ã®è©äŸ¡ãå®å šèšç»ã®çå®ãŸã§ãå®è£ ãã¹ãã ãšãããããå®å šäžã®äº€æžäžå¯èœãªèŠä»¶ãšäœçœ®ã¥ãããæ³š13ãã
ãæå¹æåãå«ã¿ã€ã€ããã®å¹æãŸã§ã¯ä¿èšŒããªãAIã¯ããšã¬ã€ã³ã¹ãã©ã¯ã¿ãŒãšååã«çœ®ããããå©çšè ã®èªåŸçãªåå ãåæãšãããããçµæã«å¯ŸããæäŸè ã®è²¬ä»»ã¯éå®çãšãªããCooperè«æãç¹°ãè¿ãèŠåããã®ã¯ããªãæ°åãè¯ããªãã®ããšããæ©åºãæããªããŸãŸå©çšè ã®ææ ãæäœããŠå©çšæéãå»¶ã°ãããšããèšèšã®å±éºæ§ã§ãããæå¹æåãæç€ºã§ããªãLLMããŒã«ã¯ããã€ãŠã®ãœãŒã·ã£ã«ã¡ãã£ã¢ãšåãæ§é çæ¬ é¥ãæ±ããŠããããœãŒã·ã£ã«ã¡ãã£ã¢ã®ãã©ãããã©ãŒã ããŸããå©çšè ã«ã©ã®ããã«æ¥œãã¿ãæäŸããŠãããèªãçè§£ããŠããªãã£ããããã®ååãæ¥µç«¯ãªå極åãšæãã§ãã£ãããšãåŸã«å€æãããæ³š14ãã
â ¡ããªã¹ã¯è¡¡éã«ãããå°éå®¶éã®å¯Ÿç«
ãåå žãæèµ·ããããæ·±ãè«ç¹ã¯ã䟿çãšå±éºã®è¡¡éããããå°éå®¶éã®å¯Ÿç«ã«ããã
1ãéå£ã¬ãã«ã®äŸ¿çã¯å人ã®èŽåœçãªã¹ã¯ãæ£åœåããã
ãå»çæ¿çã®å°éå®¶ã®äžã«ã¯ãéå£å šäœã«å€å€§ãªäŸ¿çãããããAIã§ããã°ãæ°è¬ã®æ¿èªããã»ã¹ãšåæ§ã«ãããå°æ°ã®å©çšè ã«èŽåœçãªå¯äœçšãããããå±éºããã£ãŠã瀟äŒçã«èš±å®¹ãããã¹ãã ãšããæèŠãååšããã忥µæ§éå®³ã®æ²»çã«çšããããã©ã¢ããªã®ã³ãçŽ1000åã®1ã®ç¢ºçã§èŽæ»çãªé節ç®èåå¿ãåŒãèµ·ããããã«ããããããæ¿èªãããŠããäºå®ãåŒãåãã«åºãããŠãããæ³š15ãã
ãå«çåŠããã¥ãŒãã³ã»ã³ã¿ãŒããã¶ã€ã³ã®å°éå®¶ã¯ãã®è«çã«åŒ·ãçä¿ã瀺ããã人å£ã¬ãã«ã®å¥åº·ã¢ãŠãã«ã ãšããæ çµã¿ã®ããšã§ãcharacter.aiãå°å¹Žã«èªæ®ºãä¿ããäºæ¡ãçµ±èšçãªå€ãå€ãšããŠåŠçããŠããã®ããšããç矩ãåãããŠãããæ³š16ãã
ãçè ã¯ããã®éå£ã¬ãã«ã§ã®è©äŸ¡åºæºãéèšåºAIã«ãã®ãŸãŸé©çšããããšã«ã¯æ éã§ããã¹ãã ãšèãããå»è¬åã®åŠæ¹ã«ã¯å°éå®¶ã®ä»åšãšçµé芳å¯ã䌎ãããAIããŒã«ã¯å©çšè ãå€ç«ããç°å¢ã§äœ¿çšãããã®ã§ãããé倧ãªäžå©çãçããéã®ä¿è·ææ®µãä¹ãããCooperè«æèªèº«ããæš©å©ããŒã¹ã®ã¢ãããŒãã䟡å€ã«åºã¥ãã¢ãããŒããå ¬è¡è¡çã®èгç¹ãšããäžã€ã®ä»£æ¿çè©äŸ¡æ çµã¿ã®å¯èœæ§ãæç€ºããŠãããæ³š17ããéå£ã¬ãã«ã®åå©èšç®ã«åæããªã責任èšèšã®è°è«ãæ±ããããŠããã
2ããµããªã¡ã³ãåã¯è²¬ä»»ããèšèšã
ããµããªã¡ã³ãåã®LLMããŒã«ã¯æå°éã®ä¿èšŒããã䟿çãšæå°éã®å®å šãªã¹ã¯ãåããäž¡è ãåè¡¡ããŠãããšããèŠæ¹ã¯äžå®ã®æ¯æãåŸããããããæçšæ§ãéå®çã§ããããšèªäœã責任ããèšèšã®èŠä»¶ãæºãããªããšããåè«ãååšãããæ³š18ãã
ãæ å ±é瀺ã®ã¿ããã£ãŠéçºè ã®è²¬ä»»ãå©çšè ã®èªå·±æ±ºå®ãžãšè»¢å«ããææ³ãéçãè¿ããŠãããšææãããCooperè«æã®äžã§äžéšã®åå è ã¯ãµããªã¡ã³ãåAIãžã®æ å ±é瀺èŠä»¶ãã¿ãã³è£œåã®èŠåæ°Žæºã«ãŸã§åŒãäžããæ¡ãæ€èšããŠããããæ é€æå衚瀺ã¯ããããããã¹ã®è¢ã«å°å·ãããŠããŠãæ¶è²»è¡åãå€ããªãã®ãšåæ§ãChatGPTã«èšåºçã±ã¢ã®ä»£æ¿ã§ã¯ãªããšè¡šç€ºããŠãå©çšè ã®è¡åå€å®¹ã«ã¯ã€ãªãããªããšã®æçã瀺ãããŠãããæ³š19ããç»é¢äžã«å 責äºé ãçžè«çªå£ã®é£çµ¡å ã衚瀺ããã ãã§ã¯ãå©çšè ãAIã«é床ã«äŸåããŠå€ç«ãæ·±ããäºæ ãé²ãããšã¯ã§ããªããæ å ±æäŸãšè¡åå€å®¹ã®éã«ããä¹é¢ã¯ã責任èšèšã®è°è«ãé瀺矩åã®æ å ã«åãŸããããªãããšã瀺åããã
ãã»ã©ããŒãã£ãããããã®å é§è ã§ãã£ãWoebotããFDAããã®çš®ã®ã·ã¹ãã ã®èŠå¶æ¹æ³ã確ç«ã§ããªãã£ãããšãšãFDAæ¿èªãçµãªãLLMããŒã¹ã®ããŒã«ãšã®ç«¶äºãçç±ã«äºæ¥ãéããçµç·¯ã泚20ãã¯ãèšåºçåºæºãšæ¶è²»è ä¿è·èŠå¶ã®äºæ¥µã®ãããã«ãåãŸããªãèŠå¶ã®ç©ºçœãæµ®ã圫ãã«ããŠããã
â ¢ãããã³ã«ãããŠ
ãAIã人éã®ç²Ÿç¥çãªé åã«é¢äžããæä»£ã«ãããŠãã·ã¹ãã ãæäŸããå©çã®ç¯å²ãéå®ããªãããšã¯ãçµæãšããŠèª°ã«å¯ŸããŠã責任ãæãããªãäºæ ãæããããéçºè ã¯èªãã®ããŒã«ã4ã€ã®æ¯å©ã®ã©ãã«äœçœ®ã¥ããããã®ããèªèŠããæäŸããæ©èœã«çžå¿ã®å®å šåºæºãåŒãåããå¿ èŠãããã
ãCooperè«æãæ®ããæªè§£æ±ºã®åããšããŠçè ãæ³šç®ããã®ã¯ãåäžã®LLMããŒã«ãããç¬éã«ã¯æ¥åžžçãªéè«ãæäŸããæ¬¡ã®ç¬éã«ã¯å©çšè ã®èªå·å¿µæ ®ãæ€ç¥ãããšããç¶æ³ã§ãç°ãªãé¡åã®è²¬ä»»ãããã«æµåçãã€é©åã«åãæ¿ããããšããèšèšäžã®é£é¡ã§ãããæ³š21ãã察象è ãšä¿èšŒå 容ã«å¿ããæ³ç責任ã®ã°ã©ããŒã·ã§ã³ãèšããããšããèŠå¶è«ãšããŠãèšèšè«ãšããŠãæ±ããããŠããã
ãæ³š1ã Jesse Noyes, "Perceptions of AI in healthcare: What professionals and the public think," Tebra (2023) (https://www.tebra.com/theintake/medical-deep-dives/tips-and-trends/research-perceptions-of-ai-in-healthcare, last visited 2026-02-14).
ãæ³š2ã Maxwell Zeff, "OpenAI says over a million people talk to ChatGPT about suicide weekly," TechCrunch (October 27, 2025) (https://techcrunch.com/2025/10/27/openai-says-over-a-million-people-talk-to-chatgpt-about-suicide-weekly/, last visited 2026-02-14).
ãæ³š3ã Cathy Mengying Fang et al., "How AI and Human Behaviors Shape Psychosocial Effects of Chatbot Use: A Longitudinal Randomized Controlled Study," arXiv:2503.17473 [cs.HC] (2025) (https://arxiv.org/abs/2503.17473, last visited 2026-02-14).
ãæ³š4ã Kate Payne, "An AI chatbot pushed a teen to kill himself, a lawsuit against its creator alleges," AP News (2024) (https://apnews.com/article/chatbot-ai-lawsuit-suicide-teen-artificial-intelligence-9d48adc572100822fdbc3c90d1456bd0, last visited 2026-02-14).
ãæ³š5ã Kashmir Hill, "A.I. chatbot tied to suicide, raising alarm about emotional risks," The New York Times (August 26, 2025); Jason Ysais, "Social Media Victim Law Center and Tech Justice Law Project lawsuits accuse ChatGPT of emotional manipulation, supercharging AI delusions, and acting as a 'suicide coach,'" Social Media Victims (2025) (https://socialmediavictims.org/press-releases/smvlc-tech-justice-law-project-lawsuits-accuse-chatgpt-of-emotional-manipulation-supercharging-ai-delusions-and-acting-as-a-suicide-coach/, last visited 2026-02-14).
ãæ³š6ã Angel Hsing-Chi Hwang et al., "Societal-scale human-AI interaction design? How hospitals and companies are integrating pervasive sensing into mental healthcare," Proceedings of the CHI Conference on Human Factors in Computing Systems, Vol. 24, ACM, 1-16 (2024) (https://doi.org/10.1145/3613904.3642793).
ãæ³š7ã Ned Cooper, Jose A. Guridi, Angel Hsing-Chi Hwang, Beth Kolko, Beth McGinty, and Qian Yang, "Framing Responsible Design of AI Mental Well-Being Support: AI as Primary Care, Nutritional Supplement, or Yoga Instructor?," Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26), April 13-17, 2026, Barcelona, Spain, ACM, 16 pages (https://doi.org/10.1145/3772318.3791556). æ¬è«æã¯CC BY 4.0ã©ã€ã»ã³ã¹ã®ããšã§å ¬éãããŠããã
ãæ³š8ã Cooper et al.ã»åæ²æ³š7ã»6é ãFDAã«ããå»è¬åã®å®çŸ©ã«ã€ããU.S. Food and Drug Administration, "Classification of Products as Drugs and Devices and Additional Product Classification Issues: Guidance for Industry and FDA Staff" (2017) åç §ã
ãæ³š9ã Cooper et al.ã»åæ²æ³š7ã»6é ãç±³åœæ³ã«ãããå»è¬åã®å ¬å¹³ãªåé ã®èŠè«ã«ã€ããAmerican Public Health Association, "Ensuring Equitable Access to Affordable Prescription Medications" (2022); Centers for Medicare and Medicaid Services, "CMS Framework for Health Equity 2022-2032" (2022) åç §ã
ãæ³š10ã Cooper et al.ã»åæ²æ³š7ã»6-7é ãTable 2ã
ãæ³š11ã Cooper et al.ã»åæ²æ³š7ã»6-7é ã
ãæ³š12ã Cooper et al.ã»åæ²æ³š7ã»7é ãé«çšéã®æ é€è£å©é£åã«ããèæ¯æ§ã«ã€ããVictor J. Navarro et al., "Liver injury from herbal and dietary supplements," Hepatology 65(1), 363-373 (2017) åç §ã
ãæ³š13ã Cooper et al.ã»åæ²æ³š7ã»8é ã
ãæ³š14ã Cooper et al.ã»åæ²æ³š7ã»8é ã
ãæ³š15ã Cooper et al.ã»åæ²æ³š7ã»9é ã
ãæ³š16ã Cooper et al.ã»åæ²æ³š7ã»9é ã
ãæ³š17ã Cooper et al.ã»åæ²æ³š7ã»12é ãæš©å©ããŒã¹ã®ã¢ãããŒãã«ã€ãVinodkumar Prabhakaran et al., "A human rights-based approach to responsible AI," arXiv:2210.02667 [cs.AI] (2022); 䟡å€ã«åºã¥ãã¢ãããŒãã«ã€ãBatya Friedman et al., "Value sensitive design and information systems," Early engagement and new technologies: Opening up the laboratory, Springer, 55-95 (2013) åç §ã
ãæ³š18ã Cooper et al.ã»åæ²æ³š7ã»9é ã
ãæ³š19ã Cooper et al.ã»åæ²æ³š7ã»9é ã
ãæ³š20ã Mario Aguilar, "Why Woebot, a pioneering therapy chatbot, shut down," STAT (July 2, 2025) (https://www.statnews.com/2025/07/02/woebot-therapy-chatbot-shuts-down-founder-says-ai-moving-faster-than-regulators/, last visited 2026-02-14). Kelila Kahane, J. Nicholas Shumate, and John Torous, "Policy in Flux: Addressing the Regulatory Challenges of AI Integration in US Mental Health Services," Current Treatment Options in Psychiatry 12(1), 24 (2025) ãåç §ã
ãæ³š21ã Cooper et al.ã»åæ²æ³š7ã»11-12é ã
ïŒãã¬ãžã³ïŒãAIãšæ³-éæã
ãâ»ç®æ¬¡ã¯ä»¥äžãåç §
noteç·åèŠçŽ3æ¡2é
åæ®µ
3.2 ã¯ãªãšã€ã¿ãŒãå¶äœããããžã¿ã«ã³ã³ãã³ãã®èäœæš©ã¯ãã¯ãªãšã€ã¿ãŒã«åž°å±ããŸãã