This scale measures the degree to which a consumer is an early adopter of new technological products relative to others, covering enjoyment of being first to own new tech, risk-taking, and willingness to replace working products. Jung et al. (2022) used the scale, originally developed in a series of studies by Bruner, Kumar, and Heppner (2007), in Study 1 with 266 undergraduate students at a large U.S. university.
Likert-type (number of response points not stated in source)
Full scale items shown. Always cite the original source when using this scale in research.
Not adapted — used verbatim from the original source; the items are word-for-word identical to the source. Alpha was .93 (Jung, personal correspondence 2024); validity was not discussed by Jung et al. (2022). This is a seminal, highly cited instrument developed by Bruner, Kumar, and Heppner (2007) as the Technology Adoption Scale (TAS) through a qualitative phase plus three quantitative studies (total N > 3,800), and the focal paper reports its own reliability data from its own administration, so it is included here despite being a verbatim reuse. In its original development, the 13-item TAS had alphas of .96, .96, and .97 in Studies 1-3 respectively, an AVE of .66, and was supported for unidimensionality plus content, convergent, discriminant, nomological, concurrent, and known-groups validity.
Jung, Wonsuk, Joann Peck, Mauricio Palmeira, and Kyeongheui Kim (2022), "An Unintended Consequence of Product Upgrades: How Upgrades Can Make Current Consumers Feel Left Behind," Journal of Marketing Research, 59 (5), 1019-1039.
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