##### **Please cite as:**
Reimer, N. K., Becker, J. C., Benz, A., Christ, O., Dhont, K., Klocke, U., ... Hewstone, M. (in press). Intergroup contact and social change: Implications of negative and positive contact for collective action in advantaged and disadvantaged groups. *Personality and Social Psychology Bulletin*.
#### **Models**
All page numbers refer to the pre-print shared on OSF; models are numbered in order of appearance. For each model estimated in Mplus, we provide a data (.dat), input (.inp), and output (.out) file. All files were written for [Mplus 7.4][1] (Muthén & Muthén, 1998–2015).
##### **Study 1: Multi-group comparison**
[p. 12] Mplus, Model 1.1, *Multi-group comparison, intercepts invariance.*
##### **Study 1a: LGB+ respondents**
[p. 13] Mplus, Model 1.2, *Cross-sectional model for LGB+ respondents*
[p. 13] Mplus, Model 1.3, *Cross-sectional model for LGB+ respondents with indirect effects*
[p. 14] Mplus, Model 1.4, *Cross-sectional model without negative contact for LGB+ respondents*
##### **Study 1b: Heterosexual respondents**
[p. 14] Mplus, Model 1.5, *Cross-sectional model (without group identification) for heterosexual respondents*
[p. 15] Mplus, Model 1.6, *Cross-sectional model for heterosexual respondents with indirect effects*
##### **Study 2a: LGBT+ respondents**
[p. 18] Mplus, Model 2.1, *Cross-sectional replication of Study 1a with indirect effects*
[p. 19] Mplus, Model 2.2, *Cross-lagged model for LGBT+ respondents*
[p. 19] Mplus, Model 2.3, *Cross-lagged model for LGBT+ respondents with indirect effects*
##### **Study 2b: Heterosexual/cisgender respondents**
[p. 20] Mplus, Model 2.4, *Cross-lagged model for heterosexual/cisgender respondents*
[p. 20] Mplus, Model 2.5, *Cross-lagged model for heterosexual/cisgender respondents with indirect effects*
[p. 21] Mplus, Model 2.6, *Linear growth model for heterosexual/cisgender respondents*
[1]: http://www.statmodel.com
