中文摘要：

为了探讨广告干预对危机品牌的消费者品牌态度和信任的影响,采用实验组与控制组对照的前测后测设计,其中实验组采用2×2因素型被试间实验设计。结果表明：广告干预对被试的内隐品牌态度发生了一定程度的影响,对被试的外显品牌态度和品牌信任则发生了很大程度的影响;高渗透广告相较于低渗透广告能驱使消费者对危机品牌产生更为正向的外显品牌态度;理性诉求广告相较于感性诉求广告能驱使消费者对危机品牌产生更为正向的外显品牌态度;广告的渗透程度和诉求方式对内隐品牌态度的影响存在交互作用;品牌信任受双重态度驱动。

英文摘要：

To counter the negative effects of a product-harm crisis, brands hope to capitalize on their equity, and often use advertising as a communication device to regain customers’ lost trust. We study how advertising influences consumers’ brand attitude and brand trust for crisis brand. Most theories assume that the new attitude replaces the former one; but some scholars argue that a new attitude can override, but not replace, the old one, resulting in dual attitudes. They suggest two different evaluations of the same attitude toward the object： an implicit attitude and an explicit attitude. Based on the Dual-Attitude Model, we proposed the research hypotheses that the advertising appeal mode and the advertising penetrating degree would influence consumer’s implicit brand attitude and explicit brand attitude differently; the brand attitude would affect the brand trust. Random sampling and intentional sampling were used with a group of university students, all of whom knew which was the noncrisis milk brand and which milk brand had been affected by the Melamine Events. The sample included 200 students who represented the consumer. They were assigned randomly either to the experimental groups or control group. The sample excluded subjects who omitted items in the explicit brand attitude and brand trust questionnaire and had an error rate of IAT equal to or higher than 20%. All analyses reported here involve the remaining 158 participants. The advertising interventions were used in the experimental groups, but not in the control group. A pretest-posttest design was used for both experimental group and control group. A 2×2 factorial between-subjects design was implemented within the experimental groups. Techniques included in the SPSS statistical package were to analyze the responses of the subjects to the questionnaire and the IAT, specifically ANOVA, and Multiple Regression Analysis. The results of the experiments indicated the following： （a） In the Melamine Events context, the negative implicit attitude t