Understanding Our Differences: Performance in Decision-Making Groups with Diverse Members

The purpose of this article is to develop a model to explain performance in decision-making groups characterized by high diversity in composition. It begins with a brief discussion on the nature and effects of diversity. Previous research on group performance is then reviewed with the general conclusion that diverse groups perform less well than homogeneous ones do. This conclusion is challenged by closely examining a small group of studies specifically researching the effects of diversity, and it is shown that diversity can enhance a group's performance if it is integrated. Communication is proposed as an integrating mechanism, and a theory of communication in terms of preconditions is described. This theory is then used to develop propositions concerning the relationships among diversity, integration, and performance in decision-making groups. Implications for research and practice are discussed.

[1]  H. Giles,et al.  Handbook of language and social psychology , 1992 .

[2]  Poppy Lauretta McLeod,et al.  THE EFFECTS OF ETHNIC DIVERSITY ON IDEA GENERATION IN SMALL GROUPS. , 1992 .

[3]  Catherine Kirchmeyer,et al.  Multicultural Groups , 1992 .

[4]  J. Levine,et al.  Progress in Small Group Research , 1990 .

[5]  Sing Chee Ling.  The Effects Of Group Cultural Composition And Cultural Attitudes On Performance , 1990 .

[6]  D. Tannen.  You just don't understand: women and men in conversation. morrow , 1990 .

[7]  Mark V. Redmond.  The Functions of Empathy (Decentering) in Human Relations , 1989 .

[8]  Roderick E. White,et al.  Top management teams and organizational renewal , 1989 .

[9]  Gender,et al.  Beyond Boundaries: Sex and Gender Diversity in Communication , 1989 .

[10]  Mary L. Lanigan,et al.  Relational model of intercultural communication competence , 1989 .

[11]  Judith N. Martin,et al.  Behavioral categories of intercultural communication competence: Everyday communicators' perceptions , 1989 .

[12]  R. Wiseman,et al.  Predictors of intercultural communication competence , 1989 .

[13]  Warren E. Watson,et al.  Group Interaction Behaviors that Affect Group Performance on an I ntellective Task , 1988 .

[14]  James P. Walsh,et al.  Negotiated belief structures and decision performance: An empirical investigation , 1988 .

[15]  William B. Gudykunst,et al.  Culture and interpersonal communication , 1988 .

[16]  E. E. Jones.  Attribution: Perceiving the Causes of Behavior , 1987 .

[17]  J. Malcolm Rigby,et al.  The Challenge of Multinational Team Development , 1987 .

[18]  J. Hackman,et al.  The design of work teams , 1987 .

[19]  H. Kelley.  Attribution in social interaction. , 1987 .

[20]  J. P. Wanous,et al.  Solution Diversity and the Quality of Groups Decisions , 1986 .

[21]  N. Adler.  International Dimensions of Organizational Behavior , 1986 .

[22]  Rex C. Mitchell.  Team Building by Disclosure of Internal Frames of Reference , 1986 .

[23]  Robert N. St. Clair,et al.  Recent Advances in Language, Communication, and Social Psychology , 2018 .

[24]  J. K. Murnighan,et al.  The Emergence of Norms in Competitive Decision-Making Groups. , 1985 .

[25]  Judy C. Pearson,et al.  Gender and communication , 1985 .

[26]  R. M. Blakar,et al.  Communication: A Social Perspective on Clinical Issues , 1984 .

[27]  J. McGrath.  Groups: Interaction and Performance , 1984 .

[28]  L. R. Anderson,et al.  Management of the mixed-cultural work group , 1983 .

[29]  J. Gumperz.  Language and social identity: Author index , 1983 .

[30]  Daniel N. Maltz,et al.  A Cultural Approach to Male-Female Miscommunication , 1983 .

[31]  W. A. Meinhart.  Group Effectiveness in Organizations , 1981 .

[32]  G. Hofstede,et al.  Culture′s Consequences: International Differences in Work-Related Values , 1980 .

[33]  R. M. Blakar.  Studies of familial communication and psychopathology: A social-developmental approach to deviant behavior , 1980 .

[34]  R. M. Blakar,et al.  Egocentrism and inefficiency in the communication of families containing schizophrenic members. , 1979, Family process.

[35]  L. Richard Hoffman,et al.  Applying Experimental Research on Group Problem Solving to Organizations , 1979 .

[36]  R. Rommetveit,et al.  Studies of language, thought and verbal communication , 1979 .

[37]  R. M. Blakar,et al.  Schizophrenia and communication efficiency , 1978, Acta Psychiatrica Scandinavica.

[38]  R. M. Blakar,et al.  Communication in the family of the asthmatic child , 1978, Acta psychiatrica Scandinavica.

[39]  Robert T. Golembiewski,et al.  The Small group in political science : the last two decades of development , 1978 .

[40]  R. Kanter.  Some Effects of Proportions on Group Life: Skewed Sex Ratios and Responses to Token Women , 1977, American Journal of Sociology.

[41]  E. Aries,et al.  Interaction Patterns and Themes of Male, Female, and Mixed Groups , 1976 .

[42]  P. Godwin,et al.  Group Composition, Leadersh Ip Orientation, and Decisional Outcomes , 1976 .

[43]  A. Paul Hare,et al.  Handbook of small group research, 2nd ed. , 1976 .

[44]  J. Hackman,et al.  Group tasks, group interaction process, and group performance effectiveness: A review and proposed integration , 1975 .

[45]  D. E. Clement,et al.  Sex composition and group performance in a visual signal detection task , 1973, Memory & cognition.

[46]  R. Pace.  Communicating Interpersonally: A Reader. , 1973 .

[47]  Larry A. Samovar,et al.  Intercultural communication : a reader , 1972 .

[48]  M. E. Shaw.  Group dynamics : the psychology of small group behavior , 1971 .

[49]  H. Blumer,et al.  Symbolic Interactionism: Perspective and Method , 1988 .

[50]  J. McGrath,et al.  Task and group characteristics as factors influencing group performance , 1969 .

[51]  Robert J. Stoller,et al.  Sex and Gender , 2020 .

[52]  Fred E. Fiedler,et al.  The effect of leadership and cultural heterogeneity on group performance: A test of the contingency model , 1966 .

[53]  H. Triandis,et al.  Member Heterogeneity and Dyadic Creativity , 1965 .

[54]  L. R. Hoffman.  Group Problem Solving1 , 1965 .

[55]  F. Fiedler,et al.  Leader's contribution to task performance in cohesive and uncohesive groups. , 1963, Journal of abnormal and social psychology.

[56]  A. Hare,et al.  Handbook of small group research , 1962 .

[57]  L. R. Hoffman,et al.  Quality and acceptance of problem solutions by members of homogeneous and heterogeneous groups. , 1961, Journal of abnormal and social psychology.

[58]  F. Strodtbeck,et al.  Variations in value orientations. , 1961 .

[59]  David Kenneth Berlo,et al.  The process of communication:an introduction to theory and practice , 1960 .

[60]  J. Lanzetta,et al.  The Relationship between Certain Group Process Variables and Group Problem-Solving Efficiency , 1960 .

[61]  L. R. Hoffman.  Homogeneity of member personality and its effect on group problem-solving. , 1959, Journal of abnormal psychology.