A Test of Two Brief Measures of Grandiose Narcissism: The Narcissistic Personality Inventory-13 and the Narcissistic Personality Inventory-16
A Test of Two Brief Measures of Grandiose Narcissism: The Narcissistic Personality Inventory-13 and the Narcissistic Personality Inventory-16
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DOI：
10.1037/a0033192
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发表时间：
2013-12-01
影响因子：
3.6
通讯作者：
Campbell, W. Keith
中科院分区：
文献类型：
--
作者：
Gentile, Brittany;Miller, Joshua D.;Campbell, W. Keith
最广泛使用的特质自恋测量是自恋人格量表（NPI），它可以提供总分和分量表得分。然而，由于长度为40个项目，在时间或参与者注意力可能限制可以管理的措施类型的设置中，该措施可能不是理想的。作为回应，艾姆斯、罗斯和安德森（2006）创建了NPI-16，它提供了一个更短的一维结构度量。在本研究中，我们研究的信度和效度的NPI-16结合一个新的短期措施的自恋，NPI-13，它提供了一个总成绩和3个分量表分数（领导/权威，华丽的表现主义，权利/剥削）。在2项研究中，我们证明了这两个短措施表现出良好的收敛和判别效度和足够的整体可靠性。NPI-13可能优于NPI-16，因为它允许提取3个分量表，与使用其母量表一致。
The most widely used measure of trait narcissism is the Narcissistic Personality Inventory (NPI), which can provide both total and subscale scores. However, with a length of 40 items, this measure may not be ideal in settings in which time or participant attention may limit the types of measures that can be administered. In response, Ames, Rose, and Anderson (2006) created the NPI-16, which provides a shorter, unidimensional measure of the construct. In the present research, we examine the reliability and validity of the NPI-16 in conjunction with a new short measure of narcissism, the NPI-13, which provides both a total score and 3 subscale scores (Leadership/Authority; Grandiose Exhibitionism; Entitlement/Exploitativeness). Across 2 studies, we demonstrate that both short measures manifest good convergent and discriminant validity and adequate overall reliability. The NPI-13 may be favored over the NPI-16 because it allows for the extraction of 3 subscales, consistent with the use of its parent measure.