Interdimensional correlations in individual and dyadic performance ratings
研究发现，对二元组合（如双人团队）进行绩效评价时，各维度间的相关性高于对个体评价，尤其当评价者事先对受评者形成整体印象时。
Performance rating research about individual performance may not necessarily generalize to rating performance of dyads. Using data from the 1992 Winter Olympics, this study demonstrates that observed interdimensional correlations are higher when dyads rather than individuals are being rated, particularly when raters have the opportunity to form prior general impressions of ratees. Implications of these results are discussed. © 1998 John Wiley & Sons, Ltd.