Discourse analysis (pragm.) ; Diskursgrammatik; Gesprächsanalyse; Konversationsgrammatik; Conversational analysis (pragm.) ; Gruppenspezifische Kommunikation; Group communication ; Self-disclosure; Self-presentation (communication research) ; Language and sex; Gender studies; Metrosexuality; Language and gender ; English (American) ; USA (English language in the) ; USA (engl. Sprache in den) ; English in the USA; Englisch in den USA; American English