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Impact of highly and less job-related diversity on work group cohesion and performance: a meta-analysis

Sheila Simsarian Webber1; Lisa M. Donahue2

1 Concordia University, Department of Management, John Molson School of Business, 1455 de Maisonneuve Blvd. West, Montreal, Quebec H3G 1M8, Canada · 2 George Mason University, Department of Psychology, MS 3F5, Fairfax, VA 22030-4444, USA

Journal of Management 2001

A meta-analysis of the data from empirical investigations of diversity in work groups was used to examine the impact of two types of diversity attributes, highly job-related and less job-related, on work group cohesion and performance. This distinction was used to test the proposition that different types of diversity will differentially impact work group cohesion and performance. In addition, type of team was examined as a possible moderator of the relationship between diversity and performance. Results showed that neither type of diversity had a relationship with cohesion or performance. Explanations and directions for future research are offered.

DOI
10.1177/014920630102700202
Volume
27 (2)
Pages
141-162
Language
en
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