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NA TIONAL BL UEP RINT F OR BEHA V IOURAL INSIGHTS IN HEALTH
MAINS TREAMING BEHA V IOURAL SCIENCE F OR BET TER HEALTH

EXPERIENCES FROM ASIAN COUNTRIES

Across Asia, several countries have successfully integrated BI into public health initiatives,
demonstrating innovative approaches to address health challenges. India has leveraged
these insights in various health campaigns, particularly in sanitation and tuberculosis
prevention. The Swachh Bharat Mission utilised community engagement and social marketing
to encourage better sanitation practices. Additionally, targeted messaging in tuberculosis
campaigns addressed stigma and misinformation, effectively
Engaging local communities increasing awareness and treatment adherence (25). In
in program design enhances Singapore, the application of BI has been particularly
relevance and effectiveness, prominent through initiatives led by the Health Promotion
while culturally relevant Board. The Healthier Dining Program encourages restaurants
messaging can significantly to offer healthier options by using nudges like menu labelling,
which influences consumer choices without limiting options.
influence behaviour change. Furthermore, the National Steps Challenge gamifies physical

activity by rewarding participants for reaching step goals.
This approach effectively motivates behaviour change through competition and social
engagement (26). In Japan, BI has been integrated into workplace health promotion
programs that encourage regular health check-ups and healthy lifestyles. Local government
units have adopted nudges to improve health check-up uptake by integrating cancer screening
into general medical examinations as a default option rather than an additional choice.
Recognising cognitive biases that hinder health-related decisions, Japan employs nudges
to improve the uptake of preventive health measures, emphasizing the importance of early
detection for better health outcomes (27). The Philippines has implemented maternal health
programs that utilise BI to empower women and improve access to prenatal care. Community
education and support groups play a crucial role in encouraging women to seek necessary
healthcare services (28).

From these experiences, several key lessons emerge for future public health initiatives.
Engaging local communities in program design enhances relevance and effectiveness,
while culturally relevant messaging can significantly influence behaviour change. Subtle
environmental changes can effectively encourage healthier choices without restricting
options. Utilising evidence-based interventions ensures that strategies are grounded in
research, while multi-sectoral collaboration fosters comprehensive approaches to public
health challenges. Finally, the development and allocation of human and financial resources
for the use of BI is essential for sustainable implementation.

The lessons learned from the UK's Behavioural Insights Team (BIT) further reinforce these
findings. BIT's experience emphasises the importance of integrating behavioural science
into policymaking through a structured approach that includes defining outcomes, understanding
context, building interventions, and testing them through randomised controlled trials (29).
The commitment to iterative learning such as testing various interventions design and
refining strategies based on evidence has proven crucial for developing effective health
policies (30). The experiences from India, Singapore, Japan, and the Philippines illustrate
the potential of BI to transform health strategies across Asia.

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