*[http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=11195894&dopt=Citation Anger and advancement versus sadness and subjugation: the effect of negative emotion expressions on social status conferral] | *[http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=PubMed&list_uids=11195894&dopt=Citation Anger and advancement versus sadness and subjugation: the effect of negative emotion expressions on social status conferral] |