Similarities and Differences in Associations Between Duration of Untreated Psychosis (DUP) and Demographic, Premorbid, and Symptom Severity Measures in Two Samples of First-Episode Psychosis Patients from Mexico and the United States. - Fresan, Ana; Apiquian, Rogelio; Robles-García, Rebeca; Zarate, Carlos-Alfonso Tovilla; Balducci, Pierfrancesco Maria; Broussard, Beth; Wan, Claire Ramsay; Compton, Michael T. (Psychiatric Quarterly, 2020)