1. Alegre, S. (2017). Rethinking freedom of thought for the 21st century. European Human Rights Law Review, 3, 221–233.
2. American Communications Assn. v. Douds. (1950). 339 U.S. 382, 70 S. Ct. 674, 94 L. Ed. 925.
3. American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). American Psychiatric Association.
4. Anderson, A. J., Binder, J. R., Fernandino, L., Humphries, C. J., Conant, L. L., Aguilar, M., et al. (2016). Predicting neural activity patterns associated with sentences using a neurobiologically motivated model of semantic representation. Cerebral Cortex, 27, 4379–4395.
5. Ashcroft v. Free Speech Coalition. (2002). 535 U.S. 234, 122 S. Ct. 1389, 152 L. Ed. 2d 403.