Means of Influence on Public Opinion in Political Context: Speech Manipulation in the Media

The manipulation problem in the media has been still pressing. Processes and techniques intended for making an influence on public opinion and behaviors are in ongoing improvement, making it difficult to access an objective image of the world. Therefore, this research aims at emphasizing the importance of speech (language) means that form a basis of manipulations in mass communications. To achieve this, authors have provided the systematization of social influence processes in the media and made techniques and means of speech influence clearer. Authors provided a content analysis of texts of 2018 from the media using news resources of different countries ('Russia Today', 'RIA Novosti', 'Ukrinform' and 'Fox News Channel') as an example. The research subject consists of news materials of a politico-social nature on Russia’s participation in the Syrian conflict. Authors have empirically revealed a clear desire to influence readers of the media resources using covert means of the manipulative influence. In total, they have found five types of manipulative speech influence in texts of the media. There are self-presentation, semantic speech strategies, persuasive strategies, hit piece and information manipulation. A lexical toolkit of speech manipulation includes euphemisms, dysphemisms, slogan words, speech metaphorization, etc. Media texts have become more and more complicated as they contain hints, precedent phenomena, irony, as well as metamessages of informative presentation. Each media of the selected ones more or less uses means of speech manipulation in varying degrees. Applications of such methods of influence (in number) almost directly depend on a political attitude towards an object

Means of Influence on Public Opinion in Political Context: Speech Manipulation in the Media

The manipulation problem in the media has been still pressing. Processes and techniques intended for making an influence on public opinion and behaviors are in ongoing improvement, making it difficult to access an objective image of the world. Therefore, this research aims at emphasizing the importance of speech (language) means that form a basis of manipulations in mass communications. To achieve this, authors have provided the systematization of social influence processes in the media and made techniques and means of speech influence clearer. Authors provided a content analysis of texts of 2018 from the media using news resources of different countries (‘Russia Today,’ ‘RIA Novosti,’ ‘Ukrinform’ and ‘Fox News Channel’) as an example. The research subject consists of news materials of a politico-social nature on Russia’s participation in the Syrian conflict. Authors have empirically revealed a clear desire to influence readers of the media resources using covert means of the manipulative influence. In total, they have found five types of manipulative speech influence in texts of the media. There are self-presentation, semantic speech strategies, persuasive strategies, hit piece and information manipulation. A lexical toolkit of speech manipulation includes euphemisms, dysphemisms, slogan words, speech metaphorization, etc. Media texts have become more and more complicated as they contain hints, precedent phenomena, irony, as well as metamessages of informative presentation. Each media of the selected ones more or less uses means of speech manipulation in varying degrees. Applications of such methods of influence (in number) almost directly depend on a political attitude towards an object

The cryo-EM structure of the UPF-EJC complex shows UPF1 poised toward the RNA 3´ end.

8 páginas, 7 figuras -- PAGS nros. 498-505Nonsense-mediated mRNA decay (NMD) is a eukaryotic surveillance pathway that degrades aberrant mRNAs containing premature termination codons (PTCs). NMD is triggered upon the assembly of the UPF surveillance complex near a PTC. In humans, UPF assembly is prompted by the exon junction complex (EJC). We investigated the molecular architecture of the human UPF complex bound to the EJC by cryo-EM and using positional restraints from additional EM, MS and biochemical interaction data. The heptameric assembly is built around UPF2, a scaffold protein with a ring structure that closes around the CH domain of UPF1, keeping the helicase region in an accessible and unwinding-competent state. UPF2 also positions UPF3 to interact with the EJC. The geometry is such that this transient complex poises UPF1 to elicit helicase activity toward the 3′ end of the mRNPThis work was funded by the Spanish Government (SAF2008-00451 and SAF2011-22988 to O.L.) and the Red Temática de Investigación Cooperativa en Cáncer from the Instituto de Salud Carlos III (RD06/0020/1001 to O.L. and contract to R.M.). O.L. is additionally supported by the Human Frontiers Science Program (RGP39/2008 to O.L.), the Fundación Ramón Areces and the Government from the Autonomous Region of Madrid (S2010-BMD-2316). This work was also supported by the Max Planck Gesellschaft, the Sonderforschungsbereich SFB646, the Gottfried Wilhelm Leibniz Program of the Deutsche Forschungsgemeinschaft and the Center for Integrated Protein Science Munich (E.C.)Peer reviewe