In the original article, there was a mistake in Figure 8B as published. In the left bottom panel of Figure 8B, the image representing hippocampal CA3 of sham controls was from an animal with mTBI. The error was introduced while making figures. The corrected Figure 8 appears below showing images from a different experiment that confirmed the original findings, with additional quantitative analysis showing the difference between sham and mTBI animals. The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
- mild traumatic brain injury