Is it all in the eye of the beholder? The importance of situation construal for situational judgment test performance

Presenting the direct intercultural effectiveness simulation: an implicit trait policy on intercultural competence

Background

An implicit trait policy (ITP) represents the interaction between a personal disposition and general domain knowledge on how to effectively handle a specific (intercultural) situation. Such an ITP is a proven construct to create instruments that can predict future effective behavior. Moreover, such a simulation can provide valuable proxies for actual (future) behavior, as measures of (future) real life intercultural interactions are not always available.

Methods

In a series of three studies (N₁ = 224, N₂ = 291, N₃ = 478), the present research introduces a "Direct Intercultural Effectiveness Simulation" or DIES, an instrument that simulates intercultural effectiveness by directly tapping into an ITP on intercultural competence.

Results

First and foremost, the present research demonstrates that the DIES instrument generates reliable and construct-valid measures of intercultural effectiveness. Second, the DIES instrument also shows expected converging and diverging patterns when correlated with a nomological network on intercultural effectiveness. And third, the DIES measure is further validated by integration into an ITP framework of intercultural effectiveness based on theoretical and empirical accounts from literature.

Conclusion

The DIES instrument generates a reliable and valid measure of intercultural effectiveness by tapping into an ITP on intercultural competence. Theoretically, the present research integrates the instrument into literature by empirically verifying an ITP framework of intercultural effectiveness. In practice, the DIES instrument can be used as an awareness or training proxy for actual behavior to tackle important problems like ethnic prejudice and discrimination.

On the Construct-Related Validity of Implicit Trait Policies

In response to recent calls to incorporate Implicit Trait Policies (ITPs) into personality research, the current study examined the construct-related validity of ITP measures. ITPs are defined as implicit beliefs about the effectiveness of behaviors that reflect a certain trait. They are assessed by utilizing the methodology of Situational Judgment Tests. We empirically examined ( N = 339) several underlying key assumptions of ITP theory, including trait-specificity, the relation to personality traits, their context-independence, and the relation to general domain knowledge. Overall, our results showed little support for these assumptions. Although we found some confirmation for expected correlations between ITPs and personality traits, most of the observed variance in ITP measures was either method-specific or due to measurement error. We conclude that the herein examined ITP measures lack construct-related validity and discuss implications for ITP theory and assessment.