New Scientist, 01.05.2016 | o.A.

„Not all grandiose narcissists seem able to cash in on the benefits of their personality trait, however. ‘Sometimes they can be disliked by others,’ says Lange. To explore why this might be, he and Jan Crusius, a colleague at the University of Cologne, looked at research into possible subgroups of grandiose narcissists. Some are characterised by ‘narcissistic admiration’, others by ‘narcissistic rivalry’ – the former being driven by hope for success, the latter by fear of failure.”

Link to article: https://www.newscientist.com/article/mg23130810-200-all-about-me-how-to-be-a-successful-narcissist/