Why do you believe this? Cite evidence. You're certainly doing no better than the article here.
Here is some evidence linking tinnitus to psychiatric disorders:
https://www.ncbi.nlm.nih.gov/pubmed/16844885
"A close association between tinnitus and psychiatric disorders has been demonstrated".
So is the original allegation in the article. I'm saying that psychiatric explanation fits the facts better. If you have any evidence to the contrary, feel free to post it...
Do you have something against a psychiatric explanation?