Experimentally manipulated realistic threat shows far weaker attitude effects than measured threat

Evidence

Studies that manipulated the presence of realistic threat obtained significantly weaker relationships between realistic threat and outgroup attitudes (r = .14) than studies where realistic threat was only measured as in survey studies (r = .43), QB(i) = 7.61, p < .01. However, this should be interpreted cautiously because realistic threat was only manipulated in 3 of the 38 studies involving realistic threat. — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup Attitudes, 119

Studies that manipulated the presence of realistic threat obtained significantly weaker relationships between realistic threat and outgroup attitudes (r = .14) than studies where realistic threat was only measured as in survey studies (r = .43), QB(i) = 7.61, p < .01. — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup Attitudes, 119

We first compared those studies that measured threat to those that involved the manipulation of threat. Only studies involving realistic threat and the symbolic threat analyses contained enough samples of both types to make meaningful comparisons. Studies that manipulated the presence of realistic threat obtained significantly weaker relationships between realistic threat and outgroup attitudes (r = .14) than studies where realistic threat was only measured as in survey studies (r = .43), QB(i) = 7.61, p < .01. — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup Attitudes, 119

Categorization

  • QUESTION: Why would experimentally induced realistic threat (r=.14) produce dramatically smaller effects than survey-measured threat (r=.43)? Possible range restriction or reverse causality in survey designs is worth chasing.
  • XREF: Connects directly to the reader’s MOC thread: the causal (experimental) effect of realistic threat is much smaller than the correlational association — relevant to testing whether boundary-blurring threats causally drive identity assertion or merely covary. — connects to: Group esteem threat effects may reflect publication bias — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup…, 94; Threat effects on attitudes are stronger for low-status than high-status outgroups — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup…, 129; Mixed-effects meta-analytic models trade precision for fewer false positives — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup…, 79 (+2 more)
  • corroborated: 3 independent passages support this claim — Blake M. Riek, Eric W. Mania, and Samuel L. Gaertner, Intergroup Threat and Outgroup…, 119

Broader Connections