Implicit preferences are malleable, but does that change last? We tested nine interventions (eight real and one sham) to reduce implicit racial preferences over time. In two studies with a total of 6,321 participants, all nine interventions immediately reduced implicit preferences. However, none were effective after a delay of several hours to several days. We also found that these interventions did not change explicit racial preferences and were not reliably moderated by motivations to respond without prejudice. Short-term malleability in implicit preferences does not necessarily lead to long-term change, raising new questions about the flexibility and stability of implicit preferences.Word Count: 100 Keywords: attitudes, racial prejudice, implicit social cognition, malleability, Implicit Association Test Full CitationLai, C. K., Skinner, A. L., Cooley, E., Murrar, S., Brauer, M., Devos, T., Calanchini, J., Xiao, Y. J., Pedram, C., Marshburn, C. K., Simon, S., Blanchar, J. C., Joy-Gaba, J. A., Conway, J., Redford, L., Klein, R. A., Roussos, G., Schellhaas, F. M. H., Burns, M., Hu, X., McLean, M. C., Axt, J. R., Asgari, S., Schmidt, K., Rubinstein., R, Marini, M., Rubichi, S., Shin,. J. L., & Nosek, B. A. (2016). Reducing implicit racial preferences: II. Intervention effectiveness across time. Journal of Experimental Psychology: General, 145, 1001-1016. REDUCING IMPLICIT RACIAL PREFERENCES 3 Reducing Implicit Racial Preferences: II. Intervention Effectiveness Across TimeEarly theories of implicit social cognition suggested that implicit associations were largely stable. These claims were supported by evidence that changes in conscious belief did not lead to corresponding changes in implicit associations (e.g., Devine, 1989;Wilson, Lindsey, & Schooler, 2000). The psychologist John Bargh referred to the stability of implicit cognitions as the "cognitive monster": "Once a stereotype is so entrenched that it becomes activated automatically, there is really little that can be done to control its influence" (p. 378, Bargh, 1999). This dominant view has changed over the past fifteen years to one of implicit malleability, with many studies finding that implicit associations are sensitive to lab-based interventions (for reviews, see Blair, 2002;Gawronski & Bodenhausen 2006;Lai, Hoffman, & Nosek, 2013). These interventions vary greatly in approach. In one, for example, participants are exposed to images of people who defy stereotypes (e.g., admired Black people / hated White people; Joy-Gaba & Nosek, 2010). In another, participants are given goals to override implicit biases (e.g., Mendoza, Gollwitzer, & Amodio, 2010;Stewart & Payne, 2008).In most of the research on implicit association change, the short-term malleability of associations is tested by administering an implicit measure immediately after the intervention. Studies examining long-term change in implicit associations are rare. In a meta-analysis on experiments to change implicit associations (Forscher, Lai, et al., 2016), only 22 (3.7%) of 585 studies ...

Implicit preferences are malleable, but does that change last? We tested nine interventions (eight real and one sham) to reduce implicit racial preferences over time. In two studies with a total of 6,321 participants, all nine interventions immediately reduced implicit preferences. However, none were effective after a delay of several hours to several days. We also found that these interventions did not change explicit racial preferences and were not reliably moderated by motivations to respond without prejudice. Short-term malleability in implicit preferences does not necessarily lead to long-term change, raising new questions about the flexibility and stability of implicit preferences.Word Count: 100

Interpreting a failure to replicate is complicated by the fact that the failure could be due to the original finding being a false positive, unrecognized moderating influences between the original and replication procedures, or faulty implementation of the procedures in the replication. One strategy to maximize replication quality is involving the original authors in study design. We (N = 21 Labs and N = 2,220 participants) experimentally tested whether original author involvement improved replicability of a classic finding from Terror Management Theory (Greenberg et al., 1994). Our results were non-diagnostic of whether original author involvement improves replicability because we were unable to replicate the finding under any conditions. This suggests that the original finding was either a false positive or the conditions necessary to obtain it are not yet understood or no longer exist. Data, materials, analysis code, preregistration, and supplementary documents can be found on the OSF page: https://osf.io/8ccnw/

This research investigated the role of gender attitudes in the United States 2016 presidential election between Hillary Clinton and Donald Trump. The results of three studies (combined N = 2,816) showed that, as expected, Trump voters were higher in hostile and benevolent sexism than were Clinton voters. Even after controlling for political ideology and gender (Studies 1, 2, and 3) and minority group attitudes (Study 3), greater hostile sexism predicted more positive attitudes toward Trump, less positive attitudes toward Clinton, and retrospective reports of having voted for Trump over Clinton (Studies 2 and 3). Benevolent sexism did not predict additional variation in voting behavior beyond political ideology and hostile sexism. These results suggest that political behavior is based on more than political ideology; even among those with otherwise progressive views, overtly antagonistic views of women could be a liability to women—and an asset to men—running for office.

Interpreting a failure to replicate is complicated by the fact that the failure could be due to the original finding being a false positive, unrecognized moderating influences between the original and replication procedures, or faulty implementation of the procedures in the replication. One strategy to maximize replication quality is involving the original authors in study design. We (N = 17 Labs and N = 1,550 participants, after exclusions) experimentally tested whether original author involvement improved replicability of a classic finding from Terror Management Theory (Greenberg et al., 1994). Our results were non-diagnostic of whether original author involvement improves replicability because we were unable to replicate the finding under any conditions. This suggests that the original finding was either a false positive or the conditions necessary to obtain it are not fully understood or no longer exist. Data, materials, analysis code, preregistration, and supplementary documents can be found on the OSF page: https://osf.io/8ccnw/