Study Questions Whether Sri Lanka's Government Health Posts on Facebook Are Designed to Change Behavior
This article discusses a study by Wanasinghe et al. (2026) published in BMC Public Health that analyzed health communication posts on Facebook by Sri Lankan government health institutions. The central question was whether these posts—which warn about sugar, promote physical activity, and encourage healthy diets—are actually designed to change behavior, not just look professional or reach large audiences. The piece reflects on the gap between strategic communication design and theoretical grounding in public health messaging on social media.
Key quotes
But are they actually designed to change behaviour?
Not whether the posts were visually appealing, and not whether they reached a large number of people, but whether they were built on the kind of theory that drives real change.
That was the question that set this study in motion.
From the article
You might also wanna read
More than 1 in 5 social media users say they’ve made health choices based on their feeds. How to use it wisely
Mindful Eating Study for Adults With Diabetes and Weight Concerns in Hong Kong
How Wearables and Social Media Are Reshaping the Doctor-Patient Relationship
The article examines how wearable devices and social media are transforming the traditional doctor-patient relationship into a more collabor
m.yale.edu·7d agoWearables, social media, and what they mean for the doctor-patient relationship
The Dopamine-Driven Design of Social Media Apps and Their Addictive Impact
The article explores how social media apps are designed to exploit dopamine-driven feedback loops, leading to addictive behaviors similar to
lookatmyprofile.org·10mo ago
Pediatrician Dimitri Christakis Discusses Social Media's Effects on Children and Teens in JAMA Healthy Dialogue
In this episode of Healthy Dialogue, host Derek Angus, MD, MPH, interviews pediatrician Dimitri Christakis, MD, MPH, about the complex issue
ja.ma·4d ago
Comments
Sign in to join the conversation.
No comments yet. Be the first.