Yes, my T does this with her voice and words.

When I first started seeing her, I was really nervous and the stuff I needed to talk about was sad, so her voice was very gentle and quiet. Now, her voice will still go soft when I'm feeling small, but she'll speak normally when I'm feeling fine.

She also uses my words sometimes when she's repeating or clarifying what I'm saying. It's kind of weird but I don't mind it.