Does Lady Gaga put mind-control or hypnotism stuff in her songs?

I feel like when I listen to her songs, the more I listen to them the more I like them. For most pop songs it’s the other way around. Now I keep listening to them and I get more and more addicted. I always have her songs stuck in my head. Does she put like, hypnotism or mind-control stuff in the background of her songs or something?

You may be referring to the idea of a "hook" – a repeated musical pattern that makes a song "catchy". There are about 4 or 5 of them that all songs borrow from – yes, "all songs sound the same" as parents of every generation like to say.

One very popular hook is Pachelbel’s Canon in D – it was used in the Blues Traveler song "Hook" (it was about musical hooks, not TV addiction as shown in the music video)

-HOWEVER-

There are conspiracy theorists who claim that images and symbols used by Lady Gaga are similar to those used in the CIA mind-control projects in the 1960s.