Důvěryhodnost rodilých a nerodilých mluvčích angličtiny podle nerodilých posluchačů

The aim of this thesis is to investigate the influence of foreign accent on credibility of non- native speakers of English. The study was inspired by Lev-Ari and Keysar (2010), who observed that native speakers of English are less likely to believe non-native speakers. In our research we used the same set of statements and similar settings of the experiment to find out whether foreign accent will have the same negative effect on credibility of non- native speakers as perceived by non-native listeners. 6 native speakers from Britain and the USA, and 6 non-native speakers recorded the set of trivia statements for the test and 45 non-native listeners rated on a scale whether they thought the statement they hear is true or not. The results were analysed from multiple points of view such as the influence of accent on credibility, the influence of gender on credibility, and we have also analysed the individual speakers and items in the test to see if the results could be influenced by the behaviour of one individual speaker or an item. The results of the experiment revealed that foreign accent has a negative effect on the credibility of non-native speakers as perceived by non-native listeners. Czech respondents rated British accent of English to be the most credible, while people who spoke with a foreign..