The goal of this study was to refine and further validate Cho and Boster’s measure of impression-relevant involvement (IRI). Subsequent research has not always been able to confirm the validity of Cho and Boster’s IRI measure. Participants were randomly assigned to one of five conditions, with each condition corresponding to a different measure of IRI. Findings indicate that rephrasing the two negatively worded items to positively worded items resulted in a valid measure of IRI in terms of reliability, factor loadings, fit indices, and positive correlations to the related concepts of other-directedness and subjective norms.

中文翻译：

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完善与印象相关的参与方式

这项研究的目的是完善和进一步验证Cho和Boster的印象相关参与（IRI）的量度。随后的研究并不总是能够确定Cho和Boster的IRI措施的有效性。参与者被随机分配到五个条件之一，每个条件对应于不同的IRI量度。研究结果表明，将两个否定词项改为正词项可以有效地衡量IRI的可靠性，因素负荷，适合指数以及与其他指向性和主观规范相关概念的正相关性。