When the Visual Study Contradicts the Product
A student's visual study investigates 'colour and emotion in packaging', citing three sources and concluding that warm colours (red, orange, yellow) increase appetitive response and are therefore preferred for food packaging. The student's resolved product is a range of three tea boxes for a calm, sleep-oriented herbal blend. The boxes use saturated red, orange, and yellow. In the practitioner's statement the student writes that the palette was chosen 'to stand out on shelf'. The teacher sees a genuine tension between the inquiry and the outcome and must decide whether this is a failure or a defensible design decision.
1. Is the mismatch a weakness or a strength? Argue both sides and state a judgement.
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Case for weakness: the visual study's conclusion (warm colours drive appetite and arousal) directly contradicts the product's stated purpose (calm, sleep). If the inquiry is genuine, the student has ignored their own evidence, which undermines the claim that research informed the design. The statement's justification ('stand out on shelf') is a different, unexamined rationale.
Case for strength: design briefs often contain competing constraints. A sleep tea still has to be found and bought in a crowded category, so shelf salience is a legitimate secondary objective. The mismatch can be a sophisticated tension - arousal colour for attention, resolved through typography, matte stock, or a muted secondary palette to signal calm.
Judgement: it is a strength only if the student names the tension explicitly and resolves it. As submitted, the statement does not acknowledge the contradiction, so it reads as an oversight. The fix is not to change the palette but to add a paragraph arguing the trade-off and showing how other elements (type, finish, imagery) carry the calm signal. If the student cannot articulate that, the palette should change.
2. What evidence would the student need to add to the visual study to make the trade-off defensible?
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The study currently treats colour as having one fixed effect. To defend the trade-off it needs:
- Context dependence: sources showing that colour meaning shifts with category, culture, and surrounding cues - so 'warm = appetite' does not automatically mean 'warm = wrong for tea'.
- A second variable: evidence on how typography, whitespace, and finish (matte vs gloss) modulate perceived calm, since the design relies on these.
- A shelf-context test: a simple mock shelf with the three boxes among competitor products, photographed and evaluated for salience and for perceived calm by a small sample (even 8–10 people).
- A stated hierarchy of objectives: which goal dominates - calm signalling or shelf salience - and why.
With these, the study becomes an inquiry into competing effects rather than a single rule the product breaks. Without them, the marker can only conclude the research was decorative.