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The Impact of a Large-Scale Social and Behavior Change Communication Intervention in the Lake Zone Region of Tanzania on Knowledge, Attitudes, and Practices Related to Stunting Prevention

Kirk Dearden, Generose Mulokozi, Mary Linehan et al.

International Journal of Environmental Research and Public Health, volume 20, issue 2:1214 (2023), 13 pp.

"Background: Large-scale social and behavioral change communication (SBCC) approaches can be beneficial to achieve improvements in knowledge, attitudes, and practices (KAP). Addressing Stunting in Tanzania Early (ASTUTE) included a significant SBCC component and targeted precursors to stunting inclu ... more

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Media, Social Pressure, and Combating Misinformation: Experimental Evidence on Mass Media and Contraception Use in Burkina Faso

Rachel Glennerster, Joanna Murray, Victor Pouliquen

J-PAL Abdul Latif Jameel Poverty Action Lab (2023), 45 pp.

"Using a two-level randomized experiment covering 5 million people in Burkina Faso, we examine the impact on family planning knowledge and behavior of both general exposure to mass media (800 women receive radios in status quo areas) and an intensive evidence-based family planning campaign (8 of 16 ... more

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Persuasive COVID-19 Vaccination Campaigns on Facebook and Nationwide Vaccination Coverage in Ukraine, India, and Pakistan

Maike Winters, Sarah Christie, Chelsey Lepage et al.

Plos Global Public Health, volume 3, issue 9 (2023), 18 pp.

"Social media platforms have a wide and influential reach, and as such provide anopportunity to increase vaccine uptake. To date, there is no large-scale, robust evidence on the offline effects of online messaging campaigns. We aimed to test whether pre-tested, persuasive messaging campaigns from UN ... more

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Effect of Short, Animated Video Storytelling on Maternal Knowledge and Satisfaction in the Perinatal Period in South Africa: Randomized Controlled Trial

Maya Adam, Zwannda Kwinda, Mithilesh Dronavalli et al.

Journal of Medical Internet Research, volume 25, issue e47266 (2023), 13 pp.

"Innovative mobile health (mHealth) interventions can improve maternal knowledge, thereby supporting national efforts to reduce preventable maternal and child mortality in South Africa. Studies have documented a potential role for mobile video content to support perinatal health messaging, enhance m ... aternal satisfaction, and overcome literacy barriers. Short, animated storytelling (SAS) is an innovative, emerging approach to mHealth messaging. Objective: We aimed to measure the effect of SAS videos on maternal knowledge and user satisfaction for mothers enrolled in antenatal care programs at 2 public health facilities in the Tshwane District of South Africa. Methods: We used a randomized controlled trial with a nested evaluation of user satisfaction. Participants were randomized 1:1 into Standard-of-Care (SOC) Control, and SAS Intervention groups. The intervention videos were delivered through WhatsApp, and 1 month later, participants responded to telephone surveys assessing their knowledge. The intervention group then participated in a nested evaluation of user satisfaction [...] Conclusions: While the SAS videos resulted in high user satisfaction, measured knowledge gains were small within a participant population that was already receiving perinatal health messages through antenatal clinics. The higher knowledge scores observed in older participants with higher education levels suggest that boosting maternal knowledge in younger mothers with lower education levels should continue to be a public health priority in South Africa. Given the high maternal satisfaction among the SAS video-users in this study, policy makers should consider integrating similar approaches into existing, broad-reaching perinatal health programs, such as MomConnect, to boost satisfaction and potentially enhance maternal engagement. While previous studies have shown the promise of animated video health education, most of this research has been conducted in high-income countries. More research in underresourced settings is urgently needed, especially as access to mobile technology increases in the Global South. Future studies should explore the effect of SAS videos on maternal knowledge in hard-to-reach populations with limited access to antenatal care, although real-world logistical challenges persist when implementing studies in underresourced South African populations." (Abstract) more

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The Psychological Impacts and Message Features of Health Misinformation: A Systematic Review of Randomized Controlled Trials

Philipp Schmid, Sacha Altay, Laura D. Scherer

European Psychologist, volume 28, issue 3 (2023), pp. 162-172

"What does health misinformation look like, and what is its impact? We conducted a systematic review of 45 articles containing 64 randomized controlled trials (RCTs; N = 37,552) on the impact of health misinformation on behaviors and their psychological antecedents. We applied a planetary health per ... more

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The Association of a Large-Scale Television Campaign with Exclusive Breastfeeding Prevalence in Vietnam

Tuan T. Nguyen, Silvia Alayón, Ann Jimerson, Danielle Naugle, Phuong H. Nguyen et al.

AJPH Research, volume 107, issue 2 (2023), pp. 312-318

"Objectives: To examine the association between exposure to breastfeeding television spots and exclusive breastfeeding (EBF). Methods: We performed face-to-face interviews with 11 722 mothers of infants younger than 6 months using 5 cross-sectional surveys 6 or more months apart between 2011 and 201 ... more

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Evaluating Use of Mass-Media Communication Intervention ‘MTV-Shuga’ on Increased Awareness and Demand for HIV and Sexual Health Services by Adolescent Girls and Young Women in South Africa: An Observational Study

Natsayi Chimbindi, Nondumiso Mthiyane, Chidumwa, Thembelihle Zuma, Jaco Dreyer

BMJ Open, volume 13, issue e062804 (2023), 12 pp.

"Objective: To investigate the effect of exposure to 'MTV Shuga:Down South’ (MTVShuga-DS) during the scale-up of combination HIV-prevention interventions on awareness and uptake of sexual reproductive health (SRH) and HIV-prevention services by adolescent girls and young women (AGYW) [...] Conclus ... more

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Evidence and Gap Map Report: Social and Behavior Change Communication (SBCC) Interventions for Strengthening HIV Prevention and Research Among Adolescent Girls and Young Women (AGYW) in Low- and Middle-Income Countries (LMICs)

Devi Leena Bose, Sabina Singh Anhad Hundal, Shweta Singh, Kuhika Seth

Campbell Systematic Reviews, volume 19, issue e1297 (2023), 52 pp.

"Adolescent girls and young women (AGYW), aged 15.24 years, are disproportionately affected by HIV and other sexual and reproductive health (SRH) risks due to varying social, cultural, and economic factors that affect their choices and shape their knowledge, understanding, and practices with regard ... more

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Reporting About Alcohol: A Guide for Journalists

World Health Organization (WHO) (2023), v, 38 pp.

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Communicating About Vaccination-Related Risks

Lauren Vulanovic

Washington, DC: Pan American Health Organization (PAHO) (2023), viii, 74 pp.

"The objective of this document is to help professional health communicators (PHCs) in the countries of the Region of the Americas improve their local and national communications on vaccine-related risks, to strengthen trust in immunization, and ultimately to increase uptake of new and routine vacci ... more

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Inequity Driven Mistrust: Its Impacts to Infodemic Management and Health Response and What to Do About It

Alejandro Posada, Rocio Lopez Inigo, Majid Beesyna

Internews; USAID (2023), 45 pp.

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Vernacular Radio and the Practice of Resistance: Community Radio as a Cultural Tool to Engage on Health and Social Identities Among Marginalized Communities in Ghana

Emmanuel Essel, Eliza Govender

Journal of Radio & Audio Media, volume 30, issue 1 (2023), pp. 99-118

"This article explores how local values and social identities can be integrated into Ghana’s formal COVID-19 public health communication interventions using community radio. The study adopted a qualitative approach using focus group discussions, in-depth interviews, and reflexive thematic analysis ... more

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Don’t Talk to Strangers? The Role of Network Composition, WhatsApp Groups, and Partisanship in Explaining Beliefs in Misinformation About COVID-19 in Brazil

Patricia Rossini, Antonis Kalogeropoulos

Journal of Information Technology & Politics (2023), 18 pp.

"The spread of disinformation has been a topic of heightened concern, particularly during the COVID-19 pandemic, as the response to a public health crisis relies on the ability for public officials to inform citizens. Using a representative two-wave panel of internet users in Brazil, we examine the ... more

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Who Are the Plotters Behind the Pandemic? Comparing Covid-19 Conspiracy Theories in Google Search Results Across Five Key Target Countries of Russia’s Foreign Communication

Florian Toepfl, Daria Kravets, Anna Ryzhova, Arista Beseler

Information, Communication & Society, volume 26, issue 10 (2023), pp. 2033-2051

"This article advances extant research that has audited search algorithms for misinformation in four respects. Firstly, this is the first misinformation audit not to implement a national but a cross-national research design. Secondly, it retrieves results not in response to the most popular query te ... more

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Promoting Conspiracy Theory: From AIDS to COVID-19
Top Insights

Nocili Nattrass

Global Public Health, volume 18, issue 1 (2023), 13 pp.

"Public health advocates in the US and South Africa emphasise that many of the vaccine hesitant are not hardened conspiracy theorists, may have reasonable fears about side-effects and are potentially open to persuasion, especially if their concerns are taken seriously by interlocuters they trust. Bu ... more

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Covid-19 Cure Perceptions and Media Use in India

Areiba Arif, Rama Mohana R. Turaga

Journal of Communication in Healthcare, volume 16, issue 4 (2023), pp. 358-369

"Background: During the early phases of Covid-19, social media platforms became a significant source of misinformation, and India emerged as a global hotspot. Studies show that ‘miracle cure’ for preventing and treating Covid-19 infection has been a prominent topic of misinformation. This study ... more

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Perceived Prevalence of Misinformation Fuels Worries About COVID-19: A Cross-Country, Multi-Method Investigation

Jörg Matthes, Nicoleta Corbu, Soyeon Jin et al.

Information, Communication & Society, volume 26, issue 16 (2023), pp. 3133-3156

"Data suggests that the majority of citizens in various countries came across ‘fake news’ during the COVID-19 pandemic. We test the relationship between perceived prevalence of misinformation and people’s worries about COVID-19. In Study 1, analyses of a survey across 17 countries indicate a p ... more

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Covid Conspiracy Theories in Global Perspective

Michael Butter, Peter Knight (eds.)

London; New York: Routledge (2023), xvi, 397 pp.

"Covid Conspiracy Theories in Global Perspective examines how conspiracy theories and related forms of misinformation and disinformation about the Covid-19 pandemic have circulated widely around the world. Covid conspiracy theories have attracted considerable attention from researchers, journalists, ... more

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Populists and the Pandemic: How Populists Around the World Responded to Covid-19

Nils Ringe, Lucio Renno (eds.)

London; New York, NY: Routledge (2023), xx, 299 pp.

"Populists and the Pandemic examines the responses of populist political actors and parties in 22 countries around the globe to the Covid-19 pandemic, in terms of their attitudes, rhetoric, mobilization repertoires, and policy proposals. The responses of some populist leaders have received much publ ... more

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Elevating the Uses of Storytelling Methods Within Indigenous Health Research: A Critical, Participatory Scoping Review

Kendra L. Rieger, Mabel Horton, Sherry Copenace, Marlyn Bennett, Mandy Buss et al.

International Journal of Qualitative Methods, volume 22 (2023), 24 pp.

"There is a profoundly troubling history of research being done on Indigenous peoples without regard for their priorities and accompanying calls to decolonize health research. Storytelling methods can privilege Indigenous voices in research. Indigenous people’s knowledge systems have existed for m ... more

Promoting Conspiracy Theory: From AIDS to COVID-19 Top Insights

Promoting Conspiracy Theory: From AIDS to COVID-19
Top Insights