The repository is part of the so-called, Mega-Meta study on reviewing factors contributing to substance use, anxiety, and depressive disorders. The study protocol has been pre-registered at [Prospero][1]. The current repository contains the procedure for screening the records identified in the search as described by [Brouwer et al (2021)][2]. The screening was conducted in the software ASReview ([Van de Schoot et al., 2020][3]). The server installation is described in [Melnikov (2021)][5], training of the hyperparameters for the CNN-model is described in [Tijema et al (2021)][6], and the post-processing is described in [van de Brand et al., 2021][7]. The data can be found on DANS [LINK NEEDED]. # Funding This project is funded by a grant from the Centre for Urban Mental Health, University of Amsterdam, The Netherlands. # Contact For any questions or remarks, please send an email to the [ASReview-team](mailto:asreview@uu.nl) or [Marlies Brouwer](https://orcid.org/0000-0002-9972-9058). [1]: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021266297 [2]: https://osf.io/m5uhy/ [3]: https://www.nature.com/articles/s42256-020-00287-7 [5]: https://github.com/valmelnikov/asreview_server_setup [6]: https://github.com/asreview/paper-megameta-hyperparameter-training [7]: https://github.com/asreview/paper-megameta-postprocessing-screeningresults