As you may have noticed, above you will find words for "Of or relating to a theory that specifies two functionally distinct branches of the vagus, or tenth cranial nerve: a primitive branch eliciting immobilization behaviors (e.g. feigning death) and a more evolved branch linked to social communication and self-soothing behaviors.". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.