Reliability and predictive validity of the Food Technology Neophobia Scale

被引:65
|
作者
Evans, G. [1 ]
Kermarrec, C. [2 ]
Sable, T. [2 ]
Cox, D. N. [1 ]
机构
[1] CSIRO Food & Nutr Sci, CSIRO Food Futures Natl Res Flagship, Adelaide Bc, SA 5000, Australia
[2] INSFA, Rennes, France
关键词
Technology; Psychometric scale; Stability; Reliability; ACCEPTANCE; ATTITUDES; CONJOINT; TRAIT;
D O I
10.1016/j.appet.2009.11.014
中图分类号
B84 [心理学]; C [社会科学总论]; Q98 [人类学];
学科分类号
03 ; 0303 ; 030303 ; 04 ; 0402 ;
摘要
The recently developed Food Technology Neophobia Scale (FINS) was further tested to assess scale reliability. On 2 occasions, 131 consumers responded to the FTNS, technologies descriptions and 'willingness to try' food technologies for 7 products. In the second session, they were offered foods to taste. 'Information seeking' was measured as a potential confounder of stability. The intra-class correlation was 0.86 and there was no difference between the FTNS scores (p > 0.05). Correlations with 'willingness to try' novel technologies were -0.39 to -0.58. The FTNS is confirmed as a reliable and predictive measure of responses to novel food technologies. Crown Copyright (C) 2009 Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:390 / 393
页数:4
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