Snap Supplements: Ad Behaviour & Psychology

The psychology:This leverages Direct Question Hook: the viewer is given a clear, low-effort question (“Any ideas?”) that invites an answer. It also uses Social Proof/Commitment dynamics—by asking for comments, it makes the viewer mentally rehearse their own take and increases the likelihood they’ll follow through by typing, rather than just watching.

The psychology:This leverages Relatability Setup by matching the viewer’s likely mindset (“I’m not trying to get healthy”) so the story feels personally relevant. The abrupt, emotional certainty in “if you show me a man that does not want that, I will show you a liar” further strengthens identification, making the viewer more willing to listen to the recommendation that follows.

The psychology:This leverages Before After Explanation by making the improvement feel concrete and time-bound (“within about three weeks,” “measurable difference”), which triggers Outcome Salience. It also uses Narrative Proof: the viewer isn’t just told it works—they’re shown a personal transformation with specific prior habits (“chugging energy drinks… fried… gas station pizza”) and the replacement (“traded the Paydays for protein bars”).

The psychology:This leverages Track Record Proof by using his recent personal progress (“this last year… getting myself healthier”) as evidence the method works. It also uses Commitment/Consistency Bias: he frames the purchase as a continuation of his “personal choice,” making the viewer feel safer trusting a proven path rather than a random claim. Finally, it activates Authority Transfer by positioning him as someone who already “learned” and achieved the desired state, so the viewer can borrow that credibility when deciding to click.

The psychology:This leverages You Are Not Alone by turning a private, possibly embarrassing experience into something the speaker has seen across “over 120,000 people.” The scale reduces self-blame and increases trust, while the explicit “Good or bad” framing lowers the fear of being judged—so viewers are more likely to engage and report back.

The psychology:This leverages Commitment Bias and Social Proof: the promise “I promise you they'll do it” reduces perceived risk, while the follow-up “let me know” and “Keep me posted” turns the viewer into an active participant (not a passive watcher). It also uses Authority Transfer by positioning the speaker as someone who can help and vouch for results, making the viewer more likely to message rather than ignore.