> I don’t know that I would particularly expect a head injury to primarily change genes (...) It doesn't change genes, it changes gene expression. The headline

> I don’t know that I would particularly expect a head injury to primarily change genes (...) It doesn't change genes, it changes gene expression. The headline is wrong. > "We found many, many, many more genes were differentially expressed as a result of our early life stress manipulation than our traumatic brain injury manipulation," Judging from the rest of the comments no one else read the link either.