How to persuade adolescents to use nutrition labels: effects of health consciousness, argument quality and source credibility.
本研究探討深思的可能性模型(Elaboration Likelihood Model)在設計推廣使用營養標籤的廣告中的適用性。香港的一所中學的169位學生參與了一個2 x 2 x 3(健康意識:高vs. 低 x 論據:數據 vs. 經驗 x 代言人:專家vs. 名人 vs. 普通人)的實驗。 部分假設得到支持。 健康意識的主效果明顯。 具有較高健康意識的青少年更易被廣告說服。 健康意識和代言人具有交叉效應。對於健康意識較高的人來說,營養師更有說服力, 而對於健康意識較低的人來說,名人更有影響力。論據和代言人的搭配影響了資訊的處理路徑。如果以數據為主的論據是由普通人提供的,則更易推動青少年使用營...
Other Authors: | Dong, Zhuowen. |
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Format: | Others |
Language: | English Chinese Chinese |
Published: |
2013
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Subjects: | |
Online Access: | http://library.cuhk.edu.hk/record=b5549289 http://repository.lib.cuhk.edu.hk/en/item/cuhk-328541 |
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