<p>Emotional schemas focuses on how people have beliefs to process, value and react to their emotions and those from others, to assess the schemas, Leahy developed a scale that aimed to identify 14 different dimensions. Since there is not a Spanish version of the LESS II, the purpose of the present study was both, to culturally adapt to Spanish language and obtaining the psychometric properties of the LESS II. The results of 289 adult adults were analyzed (164 females, age from 18 to 70 years, X = 36.7, SD =14.55 años), significant correlations were found between 13 schemas with the Beck´s anxiety and depression scales, also an Alpha coefficient of 0.85 were found. In conclusion, the present study constitutes a useful tool to evaluate emotional schemas and in this way to design interventions that help patients to be able to normalize, express and validate the emotions.</p><p>Key words: Meta-emotion, Emotional validation, Emotional schema therapy, Anxiety and depression</p>