Participants will watch audio-visual messages on healthy eating per week for four weeks, presented through videos and films.

Participants will not engage with any audio-visual messages but will receive educational materials about healthy eating in the form of handouts.

This intervention uses curated audio-visual messages through videos and films to engage participants in learning about healthy eating behaviors, followed by structured, brief discussions designed to reflect on the content and relate it to personal dietary habits. The intervention leverages narrative-based media to increase self-efficacy for healthy eating.

Rapid Eating Assessment for Participants - Short form survey. Total scores range from 13 to 39. Higher scores indicate better diet quality.

Healthy Eating and Weight Self-Efficacy scale. Total scores range from 11 to 55. Higher scores indicate greater self-efficacy for healthy eating and weight control behaviors.

Fruit and Vegetable Intake Self Efficacy scale. Score range is 1 to 7 (per item); mean scores calculated across 22 items. Higher scores indicate greater self-efficacy in consuming fruits or vegetables.

Intentions to eat healthy scale. Each item is rated on a 7-point bipolar scale, with response options ranging from -3 to +3, where higher scores indicate stronger intentions to adopt a healthy diet.