Actually, there is scientific data in the form or the books and articles written by Jaak Panksepp. It documents the source of anger in the RAGE primary affect,

Actually, there is scientific data in the form or the books and articles written by Jaak Panksepp. It documents the source of anger in the RAGE primary affect, complete with anatomical analysis of the nuclei involved. It just happens that the data from those articles supports a view that is the exact opposite of hers. ;)