title: The impact of parameters of store illumination on food shopper response.
abstract: Customer behavior in sales areas is strongly influenced by the perception of surroundings and feelings of well-being. By using dynamic retail solutions of basic, accent and dramatic lighting it is possible to attract attention, create a unique in-store environment and give customers a reason to stay and return to the store. The simplest and also the most successful method to reach customer attention in food selection (buying) process is through eye-catchingly illuminated visuals of products. Visual senses has evolved to top ranks in the sensory hierarchy, therefore visual stimuli have a tendency to overcome all other senses. The paper deals with a comprehensive interdisciplinary research of the influence of light and color on the emotional state of consumers (valence) on the food market. It integrates the measurement of light intensity, color temperature or emitted color spectrum in grocery stores, recognition of emotional response and the time of its occurrence among respondents due to different lighting types and color in simulated laboratory conditions. The research is focused on accent lighting in the segment of fresh unpackaged food. Using a mobile 16-channel electroencephalograph (EEG equipment) from EPOC company and a mini camera we observed the response time and the emotional status (valence), in order to reveal true consumer preferences in different lighting conditions (color temperature and color rendering index) and their non-traditional color (yellow, purple, red, blue and green) for the selected food type. The paper suggests possibilities for rational combination of the effective, efficient and energy-saving accent lighting, by which the retailer can achieve not only an eye-catching and attractive presentation of merchandised products, but also significant savings within operating their stores.
authors.affiliation: Department of Marketing and Trade, Faculty of Economics and Management, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia. Electronic address: jakubstudio@gmail.com.
authors.forename: Jakub
authors.initials: J
authors.lastname: Berčík
authors.affiliation: Department of Marketing and Trade, Faculty of Economics and Management, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia.
authors.forename: Elena
authors.initials: E
authors.lastname: Horská
authors.affiliation: Department of Industrial and Communication Design, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., 106 Taipei, Taiwan.
authors.forename: Regina W Y
authors.initials: RW
authors.lastname: Wang
authors.affiliation: Department of Industrial and Communication Design, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., 106 Taipei, Taiwan.
authors.forename: Ying-Chun
authors.initials: YC
authors.lastname: Chen
mesh_terms: D000328:Adult; D003116:Color; D003258:Consumer Behavior; D005260:Female; D019649:Food Industry / Q000379:methods*; D005518:Food Preferences / Q000523:psychology*; D006801:Humans; D008027:Light; D008029:Lighting / Q000379:methods; D008297:Male; D008875:Middle Aged; D055815:Young Adult
keywords: Accent lighting; Consumer; Consumer behavior; Consumer neuroscience; Electroencephalograph; Emotions; Neuromarketing