I an posting this just for awareness for others. I am a 54 year old woman, and have never had any problem with trich before in my life. I dont have any OCD issues, but i did and do have anxiety. Anyway, i started Adderall last year, and as my dose got up higher i started playing with my hair, and then pulling it. The only difference in my medications and situation was the addition of Adderall. To test, i slowed down and then stopped the Adderall and it went away. Started it back up and it came back. Just wanted to share that information.