This is off one of those links:
THCV has been found to reduce or even block panic attacks and, as a result, can be highly effective in the management of PTSD and other mental disorders involving anxiety or stress, as shown in research in places like Israel, where a great amount of cannabis research is done. THCV doesn’t appear to suppress emotions, only the ability to panic, associated with Fight or Flight response.
THCV has also been shown to reduce tremors associated with diseases such as Parkinson’s, along with ailments associated with motor control. There is also promising research demonstrating reduction of brain lesions associated with Parkinson’s.