عوامل مرتبه بالاتر از پنج عامل بزرگ بعنوان پیش بینی کننده عملکرد شغلی
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|34254||2012||6 صفحه PDF||سفارش دهید||4912 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Personality and Individual Differences, Volume 53, Issue 6, October 2012, Pages 779–784
Despite the fact that the relationship between the Big Five personality traits and job performance has been widely investigated, no study has focused on the criterion validity of Stability and Plasticity, the two higher-order factors of personality. The current research aims to fill this gap in the literature by relying on a hierarchical model that includes both the Big Five and their higher-order factors. Two studies were conducted among incumbents working for an insurance company (n = 101) and security agents (n = 201). Stability (but not Plasticity) accounted for variance in job performance beyond that accounted for by measures of the Big Five.
► We examine Stability and Plasticity as predictor of job performance in two samples. ► Stability but not Plasticity resulted significantly associated to Job performance. ► We discuss the value of our results for I/O research and personality assessment. The affirmation of the Big Five model (i.e. Extraversion/Energy, Agreeableness, Conscientiousness, Emotional stability and Openness/Intellect) as one of the most influential description of personality structure (Goldberg, 1993) has bolstered the interest of practitioners and researchers in the field of Industrial and Organizational Psychology for personality assessment (but see Block, 1995 for a different perspective). The understanding of how personality is related to Job Performance (JP) is important for personnel selection and theories linking individuals’ characteristics to organizational behavior. Considerable meta-analytical evidence has suggested that JP is associated with conscientiousness and, to a lesser extent, with emotional stability across different occupational groups (Barrick et al., 2001 and Salgado, 1997). Empirical findings supported the incremental validity of these traits over measures of general mental ability (GMA) (Dunn, Mount, Barrick, & Ones, 1995). The traits of extraversion and agreeableness have also been shown to be predictive of JP, although only for specific occupations or performance criteria (Barrick et al., 2001 and Salgado, 1997). The Big Five (BF), however, may not represent the highest level of generality at which the association between personality and JP can fruitfully be examined. In the present study, we examined the role of personality in predicting JP using a hierarchical model that incorporates the BF and their higher-order factors. Although the BF were initially conceived as orthogonal traits (Costa and McCrae, 1995 and Goldberg, 1993), factor analysis has demonstrated that two higher-order factors, or metatraits, exist above the BF (DeYoung, 2006, DeYoung et al., 2002 and Digman, 1997). These factors were labelled as Stability (or Alpha), which reflects the shared variance of Emotional stability, Agreeableness and Conscientiousness, and Plasticity (or Beta), which reflects the shared variance of Extraversion and Openness. Both these factors have been shown to have a genetic basis ( Jang et al., 2006 and McCrae et al., 2008). Stability appears to reflect stable functioning in emotional, motivational, and social domains, whereas Plasticity appears to reflect the tendency to explore the environment, both behaviorally and cognitively. The relations between JP and personality can be conceived in terms of the metatraits for several reasons. First, the fact that Agreeableness, Conscientiousness, and Emotional stability are associated with JP may suggest a role for Stability. In this regard, Ones, Viswesvaran, and Schmidt (2003), argued that “the conglomeration of these three personality constructs [i.e. conscientiousness, agreeableness, and emotional stability] corresponds to Digman (1997) factor alpha [Stability] (i.e., the socialization second-order factor of personality—a higher-order factor than the Big Five) and is particularly relevant in the prediction of behaviors at work (p. 23)”. They also speculated that: “scoring high on this higher-order personality trait would predict a whole spectrum of work behaviors, from avoiding drug and alcohol use, to engaging in appropriate customer service behaviors from dealing with stress well to not stealing, from avoiding absenteeism to actually being a stellar overall performer on the job” (Ones & Viswesvaran, 2001, p. 37). It is difficult to advance similar arguments for Plasticity. Whereas extraversion has proved to be a relevant predictor of JP only for specific occupational groups, for example for those which require leadership or teamwork abilities (Barrick et al., 2001), openness has shown inconsistent or even negative correlations with JP. At the best, it seems arguable that Plasticity will be related to JP only for jobs which require agentic qualities. A different argument for expecting that Plasticity and Stability would be related to JP is that measures of JP are general in nature (Hogan and Roberts, 1996 and Ones and Viswesvaran, 1996). According to the correspondence principle (Fishbein & Ajzen, 1975), the generality of typical JP criteria (e.g. overall or average performance) calls for similarly broad trait measures (Ones and Viswesvaran, 1996 and Ones et al., 1993). Since organizational criteria are often broad and complex (Ones & Viswesvaran, 1996), one may expect that broad personality traits should have higher criterion validity than specific and narrow traits. Obviously this does not negate the possibility that, to a certain extent, JP can be related also to the single BF. A relationship between JP and a first-order component (for example conscientiousness) is indeed conceivable also in the presence of a significant influence of the respective higher-order dimension (Stability). This relation would represent the influence of the unique part of conscientiousness that is not explained by Stability (i.e. that is not shared with the other first-order components). On the other hand, the variance shared by the metatraits components may play a role in the prediction of JP, over and above the specific variance of each BF. Furthermore, one should not underestimate results from other studies (Ashton, 1998 and Schneider et al., 1996) which have highlighted the risk that complex predictors may dilute important variance in more specific facets. Empirical findings are still lacking in this regard. To the best of our knowledge, no study has examined the link of Stability and Plasticity with JP, as well as their incremental validity over and above the BF traits. In this contribution, we present two studies aimed to investigate the competitive value of Stability and Plasticity with respect to the BF in the prediction of JP. In both studies Stability and Plasticity were used to predict objective performance, which is the type of criteria on which personnel decisions are based (Robie & Ryan, 1999). In the first study, the incremental value of the metatraits over the BF was tested in a sample of sales representatives. In the second study we tried to replicate our results using a sample of security guards. Arguably, the personality profile required to achieve success in these two jobs are quite different. For example, social abilities and extraversion (associated with Plasticity), may be important for a social profession such as being a salesman, but less important, or not important at all for a security guard. Since both jobs require workers to be responsible, scrupulous, emotionally stable, and, to a certain extent, agreeable, one may expect that Stability would predict JP in both samples. The link between Plasticity and JP, instead, could emerge for salesmen only (study 1), for which personality characteristics like extraversion, social competence, and interpersonal effectiveness may also be desirable. 1. Study 1 From a psychometric perspective, Stability and Plasticity represent two multidimensional constructs (Edwards, 2001), as they refer to several distinct but related dimensions (i.e. different combinations of the BF) treated as assessing two distinctive, higher-order, theoretical concepts (Law, Wong, & Mobley, 1998). The validity of multidimensional constructs should be submitted to the same empirical tests as standard psychological constructs (Edwards, 2001 and MacKenzie, 2003). Accordingly, in this study we empirically tested the relations of the BF and their higher-order factors with JP using two models. In the Big Five Model (BFM), five latent traits were modeled as latent variables predicting JP. In the Stability-Plasticity model (SPM), two higher-order factors were modeled. The first (Stability) loaded by conscientiousness, emotional stability, and agreeableness, and the second (Plasticity) loaded by energy and openness. We evaluated the predictive value of both models, using the criteria to compare correlated construct models (i.e. the BFM) with multidimensional construct models (i.e. SPM) proposed by Edwards (2001).