Inclusion Criteria:  Adults over 18 years of age who have been hospitalized at critical care units, who were admitted for a diagnosis of COVID-19 and who present a score on the MOCA® cognitive test of less than 26 points at the time of hospital discharge .  Exclusion Criteria:  History of underlying cognitive disorder. History of underlying primary psychotic disorder. MOCA® cognitive test score greater than or equal to 26 points at the time of hospital discharge.