Judgemental Decisions: A Study of Interactions Among Group Membership, Group Functioning, and the Decision Situation.

1979 ◽  
Vol 22 (4) ◽  
pp. 765-782 ◽  
Author(s):  
S. A. Stumpf ◽  
R. D. Freedman ◽  
D. E. Zand
1971 ◽  
Vol 28 (1) ◽  
pp. 271-274 ◽  
Author(s):  
Calvin W. Vraa

A measures of the personality need for Inclusion were explored to determine their relationship with group membership. Group membership was defined on the basis of participation, ability to communicate, attitudes and feelings and respect for other group members. After 10 group sessions the members were ranked; Kruskal-Wallis H test showed that Wanted Inclusion of FIRO-B and Expressed Inclusion of FIRO-F were significantly related to group membership.


2009 ◽  
Vol 35 (3) ◽  
pp. 244-258 ◽  
Author(s):  
Drew Nesdale ◽  
Ella Milliner ◽  
Amanda Duffy ◽  
Judith A. Griffiths

Author(s):  
Don van Ravenzwaaij ◽  
Han L. J. van der Maas ◽  
Eric-Jan Wagenmakers

Research using the Implicit Association Test (IAT) has shown that names labeled as Caucasian elicit more positive associations than names labeled as non-Caucasian. One interpretation of this result is that the IAT measures latent racial prejudice. An alternative explanation is that the result is due to differences in in-group/out-group membership. In this study, we conducted three different IATs: one with same-race Dutch names versus racially charged Moroccan names; one with same-race Dutch names versus racially neutral Finnish names; and one with Moroccan names versus Finnish names. Results showed equivalent effects for the Dutch-Moroccan and Dutch-Finnish IATs, but no effect for the Finnish-Moroccan IAT. This suggests that the name-race IAT-effect is not due to racial prejudice. A diffusion model decomposition indicated that the IAT-effects were caused by changes in speed of information accumulation, response conservativeness, and non-decision time.


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