Question

Which of the following statements accurately describes research on the performance of diverse groups compared with homogeneous groups?

A. Initially, the homogeneous groups outperformed the diverse groups, but by the end of the semester, the diverse groups outperformed the homogeneous groups.
B. Over time, the diverse groups performed worse because they were less tolerant of each others' differences and felt comfortable expressing this discomfort.
C. None of the selections are correct.
D. Initially, the diverse groups performed better because they were more tolerant of each others' differences.

Answer 1

Option A is the most accurate: initially, homogeneous groups may outperform diverse groups, but as time progresses, the diverse groups can leverage their varied skills and perspectives to ultimately surpass the performance of homogeneous groups.

Step-by-step explanation:

Research on the performance of diverse groups compared to homogeneous groups has indicated that diversity within teams can lead to several outcomes. On the one hand, diverse groups potentially encounter communication and interpersonal challenges; however, diversity can also enrich a team's skill set, fostering improved interactions and problem-solving abilities. Studies, like the one by Hoogendoorn, Oosterbeek, & van Praag (2013), have demonstrated that gender-balanced teams can outperform those that are not well balanced, suggesting a possible performance advantage in diversity when measured by objective outcomes such as sales and profits. When considering an answer to the student's question about group performance, the most supported assertion is that diverse groups can overcome initial challenges and eventually outperform homogeneous groups. This is because a variety of perspectives and skills can contribute to enhanced performance and innovation, overcoming disadvantages that might stem from a lack of diversity. Therefore, the answer that most accurately reflects this research is option A: Initially, the homogeneous groups outperformed the diverse groups, but by the end of the semester, the diverse groups outperformed the homogeneous groups.