I don't know either way but in my experience I spent a lot of time in one particular room where Howie is, he was very photogenic, highly playful and always came out and hung around staring out the glass at those around him, then things changed, I haven't been spending time in said room because we've been doing major house renovation, now he's lazy, shy's away from the camera, hides in his caves, won't eat his worms with the light on espesh if I'm watching, doesn't play anymore, I noticed it about 3 days after things changed, he is genuinely butt hurt and I tend to wonder if he's because he has gotten less human interaction as of late, a friend of mine said her axolotl began acting the same way when she started spending time away from the room the tank is in as well so really, just maybe it all depends on the axolotl and what kind of interaction you have with your pet. We really don't know what they think or feel anyways so anything is possible.
P.S. I have two other axolotls in the same room but in a different tank and they seem like they could care less whether I'm there or not.