**5. Conclusions**

In sum, our results show how ED treatment outcomes could be related to cognitive functioning even before the treatment, as patients with different outcomes seem to present different learning skills related to decision making. This learning skill also demonstrated a predictive value for the treatment outcome, possibly indicating that patients who do not change their behavior despite its consequences tend to present greater difficulties with the treatment. It may indicate that these patients show a lack of belief in changing their situation through their behavior. These results point toward the importance of taking into account neuropsychological variables to develop and apply individualized treatments that successfully deal with EDs.

**Supplementary Materials:** The following are available online at https://www.mdpi.com/article/10 .3390/nu13072145/s1, Table S1: Descriptives of the sample.

**Author Contributions:** Conceptualization, I.L., R.M.-O., G.T., S.J.-M. and F.F.-A.; methodology, I.L., R.M.-O., G.T., R.G., S.J.-M. and F.F.-A.; formal analysis, R.G.; data curation, R.M.-O., G.T., I.S. and J.S.-G.; writing—original draft preparation, I.L., R.M.-O., G.T. and R.G.; writing—review and editing, I.L., R.M.-O., G.T., R.G., S.J.-M. and F.F.-A.; supervision, S.J.-M. and F.F.-A.; funding acquisition, S.J.-M. and F.F.-A. All authors have read and agreed to the published version of the manuscript.

**Funding:** We thank CERCA Programme/Generalitat de Catalunya for institutional support. This manuscript and research was supported by grants from the Instituto de Salud Carlos III (ISCIII) (FIS PI14/00290, PI17/01167 and PI20/132), by the SLT006/17/00246 grant, funded by the Department of Health of the Generalitat de Catalunya by the call "Acció instrumental de programes de recerca orientats en l'àmbit de la recerca i la innovació en salut" (PERIS) and co-funded by FEDER funds/European Regional Development Fund (ERDF), a way to build Europe. CIBERObn is an initiative of ISCIII. The funders had no role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript.

**Institutional Review Board Statement:** All procedures were approved by the Clinical Research Ethics Committee (CEIC) of Bellvitge University Hospital (ethic approval code: PR146/14) in accordance with the Helsinki Declaration of 1975 as revised in 1983.

**Informed Consent Statement:** Informed consent was obtained from all subjects involved in the study.

**Data Availability Statement:** Data are not available in any repository. Contact with the corresponding author.

**Conflicts of Interest:** The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.
