The affective psychological process of self-image congruity and its influences on dining experience
研究餐厅场景中实际与理想自我形象一致性如何通过积极情感影响顾客对餐厅功能属性的评价和重访意愿，并比较了休闲与高档餐厅的差异。
Purpose This study aims to examine the effects of self-image congruities (i.e. the match between the image of a product or brand and a customer’s image of themselves) as an affective psychological process in the context of a restaurant setting. The study proposed that a customer’s perception of congruity between his or her self-image and a restaurant could be a salient antecedent for eliciting positive affects toward restaurants, which may influences customers’ evaluations of the functional attributes of a restaurant. The relative effects of actual versus ideal self-image congruity on positive affects, along with the moderating effect of the type of restaurant, were also investigated. Design/methodology/approach An online survey was developed and distributed to randomly selected respondents in the USA and a total of 376 responses were used for the data analyses. Structural equation modeling (SEM) was used to examine the relationships among five constructs: actual self-image congruity, ideal self-image congruity, positive affect, evaluation of the restaurant experience and revisiting intentions. To investigate the moderating effect of the restaurant type – more specifically, to examine differences in relative importance of actual versus ideal self-image congruity based on the type of restaurant (casual dining versus fine dining) – multiple group analyses were executed. Findings The results showed that both actual and ideal self-image congruity significantly influence positive affect, which has a significant influence on customers’ evaluations of the functional attributes of a restaurant. Actual self-image congruity effect on positive affect was significant in casual dining restaurants, but it was not significant in fine-dining restaurants. Ideal self-image congruity effect on positive affect was significant in both casual and fine-dining restaurant. Practical implications This study provides practical implications for developing an effective marketing communication in terms of promoting different segments of restaurant (casual dining vs fine-dining) based upon the customers’ perception of self-image congruity. Originality/value This paper includes a theoretical model that explains whether self-image congruity is a salient antecedent influencing restaurant customers’ positive feelings toward a restaurant brand. It also examined the relative effects of actual versus ideal self-image congruities in different restaurant settings.