Restaurant marketing begins not by adding more promotional tactics, but by examining how customers make choices. Director Kang Jong-heon identifies first impressions, comparison points, repeated messages, and consistency through the final experience as key evaluation criteria. However, each restaurant must verify whether these psychological effects lead to actual results.
Key Takeaway
Director Kang Jong-heon’s assessment: Customer psychology should be applied to the overall flow of choice and experience, not treated as a collection of individual sales techniques. Restaurants should examine whether they communicate a consistent reason for choosing the business—from its name and exterior to payment and farewell.
The referenced book Why Does That Store Succeed? Run Your Business with Psychology, Part 1 begins with the premise that emotions and impressions influence customer choices. Before deciding whether to emphasize taste, price, or service, operators should first examine when customers make judgments and which criteria they use.
Evidence classification: The discussion of the primacy effect and anchoring has been reconstructed from excerpts of the referenced book. Restaurant-level performance data for the other psychological effects was not provided and requires further verification.
Problems with Intuition-Based Promotion
When promotion relies on intuition, each channel can easily communicate a different message. For example, if the exterior emphasizes value for money while the opening menu screen displays only high-priced items, customers’ basis for judgment may become unclear. The same problem can arise when expectations created by online photos do not match the actual space.
Operators should also avoid treating psychological concepts solely as sales techniques. Anchoring is not achieved simply by prominently displaying an expensive menu item. The ingredients, composition, service, and operational capacity must support the price difference. Otherwise, the approach may create distrust rather than provide a compelling reason to choose.
Inconsistencies to Check On-Site
Data limitation: The provided material does not include a specific restaurant case or implementation results. The following are situations to inspect at a restaurant, not examples of proven success.
- Do the business name, exterior, entrance information, and opening menu screen create different impressions?
- Are discount messages or add-on items more prominent than the signature menu item?
- Does the restaurant emphasize different core menu items in-store and online?
- Do recurring expectations in reviews match the experience actually delivered?
- Are payment and farewell left unmanaged even when the meal itself includes a memorable moment?
Director Kang Jong-heon’s Evaluation Criteria
Consistency of the First Impression
The referenced book explains the primacy effect as the principle that information encountered first influences later impressions and comparisons. Operators should check whether the business name, exterior, entrance, initial greeting, and opening menu screen present a consistent identity. The signature menu item should be presented so that customers can immediately understand why they should choose the restaurant.
Standards for Judging Price
The referenced book presents anchoring as a phenomenon in which the first price or piece of information shown becomes the reference point for later judgments. From a framing perspective, customers may perceive the same price differently depending on the menu name, description, photo, and placement. A high-priced menu item must be something the restaurant can actually deliver. Operators should not encourage comparison without a credible reason that justifies the price.
Prior Expectations and the Actual Experience
Practical application hypothesis: Mere exposure can be used as a review framework for consistently repeating the restaurant’s core message in-store and online. Confirmation bias can serve as a basis for examining how customers seek to confirm prior expectations through their actual experience. Rather than simply repeating more phrases, first verify whether the signature menu item, dining occasion, and service promise match what customers encounter on-site.
The Final Memory
Practical application hypothesis: The peak-end rule can be used to review the most memorable moment of the meal separately from the final experience. Identify which moments involving food service, staff interactions, or the presentation of the space should remain in the customer’s memory. Manage payment, takeout packaging, and farewell procedures as separate service components.
Implementation Sequence for Restaurants
- List each customer touchpoint in order, from the moment the customer discovers the restaurant until departure.
- Define one core message to communicate at each touchpoint.
- Using the primacy effect as a guide, first revise the exterior, entrance, and opening menu screen.
- Review price placement and menu descriptions based on anchoring and framing.
- Check whether expectations and actual experiences are consistent across the restaurant, online channels, and reviews.
- Improve memorable moments during the meal separately from final experiences such as payment and farewell.
Points to Consider During Implementation
Applying several psychological principles at once can make the message overly complex. Cooking scenes and behavioral staging based on mirror neurons should be treated as hypotheses to test, not as methods with proven results. The same applies to participatory menu items inspired by the IKEA effect. If the participation process is inconvenient or disrupts kitchen workflows, reduce the scope of implementation.
Avoid false scarcity, exaggerated menu descriptions, and repeated messages that do not match the actual experience. Psychological design is not a tool for deceiving customers. It should organize choice-related information so that it is easier to understand.
Practical Checklist by Area
- Menu: Check whether the opening screen communicates both the signature item and the reason to choose it.
- Service: Review the wording and procedures for the initial greeting and final farewell separately.
- Space: Examine whether expectations formed at the entrance continue through the seating and dining experience.
- Reviews: Confirm whether recurring customer expectations match what the restaurant actually provides.
- Price: Review whether the comparison points, placement, and explanations align with the restaurant’s actual value and operating capacity.
Further verification required: The provided material alone cannot confirm how each psychological effect influences order selection, average spending per customer, or repeat visits. Each restaurant should record customer responses and operational burdens before and after changes to determine whether an approach should be adopted.