Grüns: Ad Behaviour & Psychology

The psychology:This leverages Curiosity Spike and Completion Bias: “finally” creates an information gap (“what did you figure out?”) while also implying the journey is reaching its resolved endpoint. The viewer can’t easily disengage because the brain expects the missing details that complete the “figured out” promise.

The psychology:This leverages Object Salience—naming “these gummies” as “the real game changer” makes the product the mental focal point. It also uses Contrast Framing by downplaying coffee (“helps get things moving”) so attention and expectation shift toward the gummies as the primary mechanism.

The psychology:This leverages Hidden Problem by revealing an underlying mechanism the viewer may not connect to constipation—nutrient deficiency from “1200 calories a day.” The Loss Aversion Cue kicks in because “missing so many nutrients” implies they’re losing valuable health benefits while focusing only on the obvious problem. The Fear Projection is added by implying the current approach is actively harming their body, not just causing discomfort.

The psychology:This leverages Feature Cascade by packing many concrete benefit claims into a single continuous sequence, which increases perceived value and reduces the need for the viewer to “think through” what matters. It also uses SPECIFICITY BIAS: numbers and concrete comparisons (“six grams,” “two cups of broccoli,” “a quarter of my fiber goal”) make the claims feel measurable and trustworthy, so the viewer mentally accepts the whole stack. Finally, it triggers COMPLETION BIAS because the viewer is implicitly tracking the ongoing “morning → smoothie → lunch → results” chain, making it harder to stop mid-sequence.

The psychology:This leverages Before/After Proof by making the outcome feel like a measurable transformation from a clear baseline (“once a week”) to a new normal (“every single day”). It also uses Metric Proof (frequency counts) to reduce ambiguity, so the viewer can mentally verify the magnitude of change. The contrast triggers Outcome Salience, making the improvement stand out as the most important thing to remember.

The psychology:This leverages Belief Break by shattering a common dieting fear (“I’ll miss nutrition”) and swapping it for a safer, truer frame (“you can cut calories without losing nutrition”). That reduces threat and activates cognitive relief, making the viewer more willing to keep following the plan instead of abandoning it out of worry.

The psychology:This leverages Surprise Effect and Humor to create a quick emotional release—your brain doesn’t get a “lesson,” it gets a funny social beat. The unexpected phrasing (“groons… jp1 bestie”) triggers Pattern Interrupt, making the ending feel memorable so you’re more likely to stay through the final second and rewatch for the joke.