The raw data is available via OpenNeuro.org: [https://openneuro.org/git/0/ds003554][1] [https://openneuro.org/git/1/ds003553][2] [https://openneuro.org/git/2/ds003550][3] Please see the associated publication for further information: Visser, R M, A E Kunze, B Westhoff, H S Scholte, and M Kindt. 2015. Representational Similarity Analysis Offers a Preview of the Noradrenergic Modulation of Long-Term Fear Memory at the Time of Encoding. *Psychoneuroendocrinology 55*, 8–20. [http://dx.doi.org/10.1016/j.psyneuen.2015.01.021][4] Visser, R. M., Scholte, H. S., and Kindt, M. (2011). Associative Learning Increases Trial-by-Trial Similarity of BOLD-MRI Patterns. *The Journal of Neuroscience, 31*(33), 12021 12028. [https://doi.org/10.1523/jneurosci.2178-11.2011][5] Visser, R. M., Scholte, H. S., Beemsterboer, T., and Kindt, M. (n.d.). Neural pattern similarity predicts long-term fear memory. *Nature Neuroscience, 16*(4). [https://doi.org/10.1038/nn.3345][6] [1]: https://openneuro.org/git/0/ds003554 [2]: https://openneuro.org/git/1/ds003553 [3]: https://openneuro.org/git/2/ds003550 [4]: http://dx.doi.org/10.1016/j.psyneuen.2015.01.021 [5]: https://doi.org/10.1523/jneurosci.2178-11.2011 [6]: https://doi.org/10.1038/nn.3345