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578 publications found

Apr 15, 2026 Article

Marketing brain images and shaping ways of seeing: a visual analysis of a neuroscientific website

by Jorge Alexander Daza Cardona and Denielle Elliott

Brain images entice particular ways of looking that frame how brain health, human behavior, personhood, and cognition are understood. This article examines the brain images used to convey neuroscientific knowledge through digital media by examining the website of one of the world's leading tests for screening cognitive impairments. Based on Visual Discourse Analysis, this research found that the studied website prioritizes brain images to depict cognition by displaying MRI scans, drawings, and diverse futuristic and colorful digital representations. These images reinforce the idea that this cognitive test is a predominant instrument for understanding the brain and the cognitive domains. However, they also portray the brain as a simple and transparent entity while obscuring its sociomaterial dimensions. Finally, the article reflects on the rhetorical, epistemological and ontological consequences of intersecting science, marketing, and web design.

Apr 13, 2026 Article

Gender in Australian science news

by Merryn McKinnon, Tegan Clark, Abby Hodges, Alexandra Horvat, Tianle Huang, Melissa Larkins, Annaclaire McDonald, Caitlin McLeod, Timothy Newport, Amelia Pearson and Sumita Thiagarajan

This paper explores gender representations in Australian print and online science news over a period of five years. Using a constructed year method, stories relating to any science, technology, engineering, mathematics or health and medicine related theme were collected and analysed to better understand who writes and speaks about these topics. In contrast to earlier studies, the findings show near gender parity of journalists and a higher proportion of women used as direct sources. However, men were still more frequently used as direct sources, even in disciplines dominated by women. Journalist gender does appear to relate to the source gender. This paper proposes actions that journalists, organisations and science communicators can take to increase the diversity of sources presented in science news, recognising that gender is only one small part of the picture and future explorations should adopt an intersectional lens.

Apr 07, 2026 Article

You're the apple of my ambivalence: can the primary motivational aspects of GMO foods lessen GMO avoidance?

by Rachel Bailey, Jay Hmielowski, Myiah Hutchens, Pooja Ichplani, Jessica F Sparks and Sun Young Park

The United States population reports significant hesitance to consume GMOs. This article examines whether visual food cues can change attitudes, induce attitude ambivalence, and alter intentions to avoid purchasing GMOs. In a between-subjects experiment that varied the imagery cue (positive vs. coactive vs. no cue) accompanying GMO information, participants were randomly assigned to view a news-style article about GMO foods. Overall, positive visual food cues decreased potential ambivalence, resulting in lower felt ambivalence and lower likelihood to avoid GMOs. However, skeptics and uncertain individuals were not significantly affected by visual food cues. Implications and future directions are discussed.

Apr 01, 2026 Article

The impact of commentators' expertise and opinion in health communication

by Lorenzo Ciccione, Camille Lakhlifi, Benjamin Rohaut and Raphael Veil

Different commentators are often invited in the media in order to discuss medical and health-related advances, such as the deployment of new vaccines or prevention tests. How do the expertise and opinions of such intermediaries affect public trust towards them? Do these factors also influence the public beliefs and decisions regarding those medical advances? We presented to 1984 French participants new (fictitious) medical tools that have been recently made available and commented on by individuals of different degrees of expertise and having distinct opinions. The results indicate that both factors significantly influenced participants' trust in the commentator's message. The commentator's opinion also affected (although to a smaller extent) the public attitude towards the tool and their willingness to use it. Crucially, participants recognized that commentators' assertiveness in expressing their opinions might unduly bias their beliefs. The study highlights the importance of considering both para-verbal and contextual cues in health communication, advocating for strategies to mitigate (or better use) their influence on public trust, beliefs, and decision-making.

Mar 18, 2026 Article

Public perceptions and information sources on genetically modified organisms in Kenya

by Julia Njagi, Brian Abook and Dorington Ogoyi

Public attitudes toward genetically modified organisms (GMOs) in Kenya remain mixed due to limited knowledge, policy gaps, and cultural factors. Despite the 2020 commercialisation of Bt cotton, perceptions of GM technologies are largely unfavourable. This study surveyed 416 respondents across 14 counties to assess awareness and knowledge levels of GMOs. Results showed 49% support GMOs, 27% are uncertain, and 24% oppose them. Misconceptions persist, with 49.3% citing size and 22.4% recognising labelling as a means of identifying GMOs. Awareness of GMO commercialisation was low (24%), though nearly half correctly identified Bt cotton as an approved GMO, and 32.7% unaware of any institution carrying out GM research. Education significantly influenced acceptance ($\chi^2$ = 68.322, p 0.001). Radio was the most trusted information source (29.3%), and scientists were the most credible (46.4%). The findings underscore the need for targeted public communication strategies to address misinformation and enhance understanding of biosafety and biotechnology in Kenya.

Volume 25 • Issue 1 • 2026

Mar 09, 2026 Article

Visible sources and invisible risks: exploring the impact of AI disclosure on perceived credibility of AI-generated content

by Teng Lin and Yiqing Zhang

With the widespread use of AI-generated content (AIGC) on social media, its potential to spread misinformation poses threats to the public. Although AI disclosure is widely promoted as a transparency measure to prompt critical evaluation, its effectiveness in science communication remains controversial. This study conducted a within-subjects experiment (N = 433) to examine how AI disclosure affects perceived credibility of science communication texts and the moderating roles of readers' negative attitudes towards AI and audience involvement. The experiment manipulated AI disclosure labels and information veracity. The results revealed a truth-falsity crossover effect: AI disclosure significantly reduced the perceived credibility of correct information while unexpectedly increasing the perceived credibility of misinformation. Negative attitudes towards AI significantly moderated these effects, whereas audience involvement exerted only limited influence. These findings highlight the complex and sometimes counterproductive consequences of AI disclosure in science communication and suggest implications for cue-based processing, algorithm aversion, and the design of disclosure mechanisms.

Volume 25 • Issue 1 • 2026

Mar 02, 2026 Article

Perceptions and values of Spanish women scientists towards digital science communication

by Rosana Villares, Carmen Pérez-Llantada and Oana Maria Carciu

The digitalisation of science communication has been widely promoted within the Open Science movement in Europe to foster the social impact of research, as well as a more participatory culture of science. Using semi-structured interviews, we explore Spanish women scientists' values and perceptions regarding digital science communication. Results highlight the social value of science communication as well as intrinsic motivation as factors to actively engage in disseminating, educating and promoting science digitally. Adopting Open Science principles, participants craft open access multimodal materials (e.g., educational short videos, podcasts), use supporting multimodal resources and digital tools, and engage in social media to reach broad audiences. Finally, we propose some policy recommendations and pedagogical guidelines in terms of digital literacy, digital genres, and science accommodation strategies to promote digital science communication.

Volume 25 • Issue 1 • 2026

Feb 23, 2026 Article

“Everything has changed”: a qualitative study of trends in university communication over the past decade

by Isabel Sörensen, Sophia Charlotte Volk, Silke Fürst, Mike S. Schäfer and Daniel Vogler

Universities are pivotal in contemporary knowledge societies, bridging science and society. Amidst societal transformations, communication has become crucial for higher education institutions (HEIs). Yet, research on university communication is limited, with few studies capturing long-term developments. This qualitative study addresses this gap by examining changes in university communication departments over the past decade in Switzerland. Semi-structured interviews with 30 communication practitioners and university leaders in eight HEIs reveal that university communication has diversified with regard to digital channels and stakeholders, intensified in terms of personnel and output, and professionalized. Moreover, some, albeit not all communication departments have increasingly aligned their communication strategies with university strategies. Despite the fact that “everything has changed”, differences exist among various types and clusters of universities. This study contributes to understanding how and why long-term changes in institutional science communication emerge. It also offers insights for communication practitioners for enhancing university communication processes and structures.

Volume 25 • Issue 1 • 2026

Feb 11, 2026 Article

Back for the future: public engagement with climate science through a multimodal STEM escape room

by Amanda Jane Mathieson, Edward Duca and Joseph Roche

Research has explored escape rooms for their education potential but there is a notable lack of literature in the public engagement context. This paper illustrates findings from three editions of Back for the Future, a climate-themed STEM escape room delivered both online and in person, with and without COVID-19 restrictions. We demonstrate that escape rooms can engage those who normally do not seek out science in an enjoyable experience that may foster future engagement. Players become immersed in the game environment, losing track of time and can succeed in the activity regardless of their science background. We also propose that self-determination theory, science capital and flow are beneficial concepts for designing games that enhance engagement for a variety of audience groups. Finally, we hope to provide useful and generalisable recommendations for delivering impactful STEM escape rooms in unexpected places (and perhaps with unexpected limitations).

Volume 25 • Issue 2 • 2026 • Science communication in Unexpected Places (Unexpected places)

Feb 11, 2026 Article

Exploring Chemistry: the impact of an interactive chemistry model on student motivation in non-formal education spaces

by Ariane Carolina Rocha, Ana Carolina Steola and Ana Cláudia Kasseboehmer

The negative image of Chemistry that students have, associated with chemophobia, reflects the decontextualized way in which the subject is often taught. This study investigates how an interactive chemistry model, developed for a science communication exhibition, can influence high school students’ perception and motivation to learn chemistry. Based on the Theory of Self-Determination, the chemistry model illustrates Advanced Oxidation Processes in a safe, interactive and accessible way. The exhibition was visited by 250 public high school students. Data was collected based on the responses of the participants who answered the Intrinsic Motivation Inventory questionnaire and took part in semi-structured interviews conducted as part of the study. The results obtained showed that the interactive chemistry model exerted a positive impact on the following intrinsic motivation factors: interest, perceived competence, effort, value, pressure/tension, and perceived choice. The science communication activity also stimulated the participants’ interest in pursuing university education, reinforcing the role of non-formal education in helping overcome chemophobia.

Volume 25 • Issue 2 • 2026 • Science communication in Unexpected Places (Unexpected places)