People who believe in conspiracy theories can revise their opinions after conversing with a chatbot that presents them with "sufficiently compelling evidence", according to a study of 2,190 people published in Science. Other hypotheses propose that believing in conspiracies satisfies important psychological needs and that offering information is not enough to change these beliefs.
A research project has analysed the Twitter discourse related to deepfakes in the context of the Russia-Ukraine war in 2022, studying almost 5,000 tweets related to these videos. Deepfakes are synthetic media that mix an original video with content generated by artificial intelligence, often with the aim of mimicking a person. The research, published in PLoS ONE, looks at the lack of literacy about deepfakes and the scepticism and misinformation that can arise when real media is mistakenly identified as fake. The authors warn that efforts to raise public awareness of this phenomenon can undermine trust in other legitimate media, that can also be seen as suspect.
The survey Scientific Disinformation in Spain, carried out by FECYT in the framework of the European project IBERIFIER, shows that most citizens are concerned about the effects of scientific disinformation and that they do not feel very confident when it comes to differentiating between false and true content. The report includes a series of recommendations for dealing with this type of misinformation, which are reproduced below.
A survey conducted by the COSMO-Spain team to find out the reasons why some people have not yet been vaccinated showed that most of them fear that vaccines are unsafe and their side effects. These results highlight the importance of rigorous communication of drugs that are considered safe and effective by all studies and agencies.