Why People Behave
Simple explanations of why people behave the way they do. We explore everyday human behavior, habits, and patterns in clear, easy-to-understand language.

What Makes Us Crave Engagement on Social Media?

A Moment of Connection

Imagine scrolling through your Instagram feed after a long day. You pause at a friend’s post, feeling a sense of warmth as you see their smiling face on a beach. You quickly tap the heart icon, hoping to convey your support and connection. As you do, you can’t help but check how many likes it has received. That number seems to matter, both to your friend and to you.

person scrolling through Instagram

The Mechanism of Social Validation

This behavior is driven by the psychological mechanism known as social validation, which originally existed to help humans gauge their standing within a group. In our ancestral environment, receiving approval from others could mean survival, fostering relationships, and enhancing social bonds.

However, modern platforms like Instagram twist this mechanism. The algorithm rewards posts with high engagement, promoting content that garners attention while suppressing the less popular. This creates a feedback loop where the value of social validation is amplified, making likes feel more critical than they inherently are.

Instagram likes on a post

Consider a scenario where a user shares a heartfelt story about a personal struggle. While the intention is to connect, they might feel disheartened if the post receives fewer likes than expected. This can lead to feelings of inadequacy, despite the emotional authenticity of their message.

Engagement metrics distort our sense of worth, making it feel like our value hinges on algorithmic approval.

Understanding Predictable Behavior

This is why our desire for engagement is predictable; it stems from a blend of human social wiring and algorithmic incentives that prioritize popularity over genuine connection.