{"title":"他们永远不会说这样的话!怀疑政治造假的理由","authors":"M. Hameleers, T. G. van der Meer, T. Dobber","doi":"10.1177/02673231231184703","DOIUrl":null,"url":null,"abstract":"Although deepfakes are conventionally regarded as dangerous, we know little about how deepfakes are perceived, and which potential motivations drive doubt in the believability of deepfakes versus authentic videos. To better understand the audience's perceptions of deepfakes, we ran an online experiment ( N = 829) in which participants were randomly exposed to a politician's textual or audio-visual authentic speech or a textual or audio-visual manipulation (a deepfake) where this politician's speech was forged to include a radical right-wing populist narrative. In response to both textual disinformation and deepfakes, we inductively assessed (1) the perceived motivations for expressed doubt and uncertainty in response to disinformation and (2) the accuracy of such judgments. Key findings show that participants have a hard time distinguishing a deepfake from a related authentic video, and that the deepfake's content distance from reality is a more likely cause for doubt than perceived technological glitches. Together, we offer new insights into news users’ abilities to distinguish deepfakes from authentic news, which may inform (targeted) media literacy interventions promoting accurate verification skills among the audience.","PeriodicalId":47765,"journal":{"name":"European Journal of Communication","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"They Would Never Say Anything Like This! Reasons To Doubt Political Deepfakes\",\"authors\":\"M. Hameleers, T. G. van der Meer, T. Dobber\",\"doi\":\"10.1177/02673231231184703\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Although deepfakes are conventionally regarded as dangerous, we know little about how deepfakes are perceived, and which potential motivations drive doubt in the believability of deepfakes versus authentic videos. To better understand the audience's perceptions of deepfakes, we ran an online experiment ( N = 829) in which participants were randomly exposed to a politician's textual or audio-visual authentic speech or a textual or audio-visual manipulation (a deepfake) where this politician's speech was forged to include a radical right-wing populist narrative. In response to both textual disinformation and deepfakes, we inductively assessed (1) the perceived motivations for expressed doubt and uncertainty in response to disinformation and (2) the accuracy of such judgments. Key findings show that participants have a hard time distinguishing a deepfake from a related authentic video, and that the deepfake's content distance from reality is a more likely cause for doubt than perceived technological glitches. Together, we offer new insights into news users’ abilities to distinguish deepfakes from authentic news, which may inform (targeted) media literacy interventions promoting accurate verification skills among the audience.\",\"PeriodicalId\":47765,\"journal\":{\"name\":\"European Journal of Communication\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2023-06-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European Journal of Communication\",\"FirstCategoryId\":\"98\",\"ListUrlMain\":\"https://doi.org/10.1177/02673231231184703\",\"RegionNum\":2,\"RegionCategory\":\"文学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"COMMUNICATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Communication","FirstCategoryId":"98","ListUrlMain":"https://doi.org/10.1177/02673231231184703","RegionNum":2,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"COMMUNICATION","Score":null,"Total":0}
They Would Never Say Anything Like This! Reasons To Doubt Political Deepfakes
Although deepfakes are conventionally regarded as dangerous, we know little about how deepfakes are perceived, and which potential motivations drive doubt in the believability of deepfakes versus authentic videos. To better understand the audience's perceptions of deepfakes, we ran an online experiment ( N = 829) in which participants were randomly exposed to a politician's textual or audio-visual authentic speech or a textual or audio-visual manipulation (a deepfake) where this politician's speech was forged to include a radical right-wing populist narrative. In response to both textual disinformation and deepfakes, we inductively assessed (1) the perceived motivations for expressed doubt and uncertainty in response to disinformation and (2) the accuracy of such judgments. Key findings show that participants have a hard time distinguishing a deepfake from a related authentic video, and that the deepfake's content distance from reality is a more likely cause for doubt than perceived technological glitches. Together, we offer new insights into news users’ abilities to distinguish deepfakes from authentic news, which may inform (targeted) media literacy interventions promoting accurate verification skills among the audience.
期刊介绍:
The European Journal of Communication is interested in communication research and theory in all its diversity, and seeks to reflect and encourage the variety of intellectual traditions in the field and to promote dialogue between them. The Journal reflects the international character of communication scholarship and is addressed to a global scholarly community. Rigorously peer-reviewed, it publishes the best of research on communications and media, either by European scholars or of particular interest to them.