How Addictive is TikTok Really? Applying the BrainSafe Framework

How Addictive is TikTok Really? Applying the BrainSafe Framework

May 6, 2026 · 28 min

About this episode

This episode explores how TikTok's design and algorithm contribute to user addiction, particularly among younger audiences, using the BrainSafe framework.

This episode uses the BrainSafe framework to break down how TikTok's design drives engagement, focusing on its opaque algorithm, highly personalised "slot machine"-style content feed, lack of natural stopping points, and subtle friction that makes disengaging harder than starting. It argues that while social features play a role, the platform's core pull is algorithmic, continuously learning what keeps users hooked and delivering it with increasing precision—particularly impacting younger users.

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