The psychological costs of knowledge specialization in groups: Unique expertise leaves you out of the loop

Ancona, 2009, The X-factor: Six steps to leading high-performing X-teams, Organizational Dynamics, 38, 217, 10.1016/j.orgdyn.2009.04.003 Ancona, 1992, Bridging the boundary: External activity and performance in organizational teams, Administrative Science Quarterly, 37, 634, 10.2307/2393475 Ancona, 1992, Demography and design: Predictors of new product team performance, Organization Science, 3, 321, 10.1287/orsc.3.3.321 Bales, 1970 Bass, 1949, An analysis of the leaderless group discussion, Journal of Applied Psychology, 33, 527, 10.1037/h0058164 Bavelas, 1965, Experiments on the alteration of group structure, Journal of Experimental Social Psychology, 1, 55, 10.1016/0022-1031(65)90036-3 Burroughs, 1973, Quality of argument, leadership votes, and eye contact in three-person leaderless groups, Journal of Social Psychology, 90, 89, 10.1080/00224545.1973.9922624 Carretta, 1983, The direct and indirect effects of inadmissible evidence, Journal of Applied Social Psychology, 13, 291, 10.1111/j.1559-1816.1983.tb01741.x Carter-Sowell, 2010, Strides for belonging trump strides for superiority: Effects of being ostracized for being superior or inferior to the others, The Journal of Individual Psychology, 66, 68 Chernyak, 2010, Being excluded by one means being excluded by all: Perceiving exclusion from inclusive others during one-person social exclusion, Journal of Experimental Social Psychology, 46, 582, 10.1016/j.jesp.2010.01.004 Choi, 2002, External activities and team effectiveness: Review and theoretical development, Small Group Research, 33, 181, 10.1177/104649640203300202 Clark, 1991, Grounding in communication, 127 Ferris, 2008, The development and validation of the workplace ostracism scale, Journal of Applied Psychology, 93, 1348, 10.1037/a0012743 Franz, 2002, The impact of experts on information sharing during group discussion, Small Group Research, 33, 383, 10.1177/104649640203300401 Hambrick, 1996, The influence of top management team heterogeneity on firms’ competitive moves, Administrative Science Quarterly, 41, 659, 10.2307/2393871 Hogg, 2000, Social identity and self-categorization processes in organizational contexts, Academy of Management Review, 25, 121, 10.5465/amr.2000.2791606 Hollingshead, 2000, Perceptions of expertise and transactive memory in work relationships, Group Processes and Intergroup Relations, 3, 257, 10.1177/1368430200033002 Jamieson, 2010, Need threat can motivate performance after ostracism, Personality and Social Psychology Bulletin, 36, 690, 10.1177/0146167209358882 Jassawalla, 1999, Building collaborative cross-functional new product teams, Academy of Management Executive, 13, 50 Jones, 2011, Participation matters: Psychological and behavioral consequences of information exclusion in groups, Group Dynamics: Theory, Research, and Practice, 15, 311, 10.1037/a0025547 Jones, 2009, “I’m out of the loop”: Ostracism through information exclusion, Group Processes and Intergroup Relations, 12, 157, 10.1177/1368430208101054 Jones, 2007, Contributions to a group discussion and perceptions of leadership: Does quantity always count more than quality?, Group Dynamics: Theory, Research, and Practice, 11, 15, 10.1037/1089-2699.11.1.15 Jones, 2010, “Why am I out of the loop?”: Attributions influence responses to information exclusion, Personality and Social Psychology Bulletin, 36, 1186, 10.1177/0146167210380406 Kameda, 1997, Centrality in sociocognitive networks and social influence: An illustration in a group decision-making context, Journal of Personality and Social Psychology, 73, 296, 10.1037/0022-3514.73.2.296 Keller, 2001, Cross-functional project groups in research and new product development: Diversity, communications, job stress, and outcomes, Academy of Management Journal, 44, 547, 10.2307/3069369 Kelly, 2004, Time pressure and group performance: Exploring underlying processes in the attentional focus model, Journal of Experimental and Social Psychology, 40, 185, 10.1016/S0022-1031(03)00094-5 Larson, 2004, Shared knowledge and subgroup influence during decision-making discussions, Journal of Behavioral Decision Making, 17, 245, 10.1002/bdm.462 Liang, 1995, Group versus individual training and group performance: The mediating factor of transactive memory, Personality and Social Psychology Bulletin, 21, 384, 10.1177/0146167295214009 Maner, 2007, Does social exclusion motivate interpersonal reconnection? Resolving the ‘porcupine problem’, Journal of Personality and Social Psychology, 92, 42, 10.1037/0022-3514.92.1.42 Moreland, 2010, Behavioral assessment practices among social psychologists who study small groups, 28 Moreland, 1999, Transactive memory: Learning who knows what in work groups and organizations, 3 Pelled, 1999, Exploring the black box: An analysis of work group diversity, conflict, and performance, Administrative Science Quarterly, 44, 1, 10.2307/2667029 Ren, 2011, Transactive memory systems 1985–2010: An integrative framework of key dimensions, antecedents and consequences, Academy of Management Annals, 5, 189, 10.1080/19416520.2011.590300 Sargis, 2002, Informational centrality and member participation during group decision making, Group Processes & Intergroup Relations, 5, 333, 10.1177/1368430202005004005 Smith, 2004, R U there? Ostracism by cell phone text messages, Group Dynamics: Theory, Research, and Practice, 8, 291, 10.1037/1089-2699.8.4.291 Spoor, 2007, The evolution of an ostracism detection system, 279 Stasser, 1995, Expert roles and information exchange during discussion: The importance of knowing who knows what, Journal of Experimental Social Psychology, 31, 244, 10.1006/jesp.1995.1012 Stasser, 1985, Pooling of unshared information in group decision making: Biased information sampling during discussion, Journal of Personality and Social Psychology, 48, 1467, 10.1037/0022-3514.48.6.1467 Stein, 1979, An empirical analysis of the correlations between leadership status and participation rates reported in the literature, Journal of Personality and Social Psychology, 37, 1993, 10.1037/0022-3514.37.11.1993 Strodtbeck, 1957, Social status in jury deliberations, American Sociological Review, 22, 713, 10.2307/2089202 Van Swol, 2009, Factors affecting decision makers’ preference for unshared information, Group Dynamics: Theory, Research, and Practice, 13, 31, 10.1037/a0014344 Williams, 2001 Williams, 2007, Ostracism, Annual Review of Psychology, 58, 425, 10.1146/annurev.psych.58.110405.085641 Williams, 1997, Social ostracism by one’s coworkers: Does rejection lead to loafing or compensation?, Personality and Social Psychology Bulletin, 23, 693, 10.1177/0146167297237003 Williams, 2009, Ostracism: A temporal need-threat model, 275, 10.1016/S0065-2601(08)00406-1 Wittenbaum, 2004, From cooperative to motivated information sharing in groups: Moving beyond the hidden profile paradigm, Communication Monographs, 71, 286, 10.1080/0363452042000299894 Wittenbaum, 1999, Mutual enhancement: Toward an understanding of the collective preference for shared information, Journal of Personality and Social Psychology, 77, 967, 10.1037/0022-3514.77.5.967 Wittenbaum, 2010, Social ostracism in task groups: The effects of group composition, Small Group Research, 41, 330, 10.1177/1046496410363914 Zadro, 2004, How low can you go? Ostracism by a computer is sufficient to lower self-reported levels of belonging, control, self-esteem, and meaningful existence, Journal of Experimental Social Psychology, 40, 560, 10.1016/j.jesp.2003.11.006