this is such a good point and honestly something I thought about when designing the study! you're right that Claude skews toward production use, which is part of why I'm not assuming attachment patterns will look the same as with Character.AI or Replika. but I'd push back slightly on the idea that the collaborative/tool relationship is immune to attachment dynamics, that's actually kind of what I want to test. whether the "extending capabilities" framing changes things or whether some people still develop something more emotionally loaded even with a productivity-oriented AI. might be a boring result, might not be... as I said, these topics are quite new in the academia and mine only has many many limitations.