“P106 | ASSESSMENT OF PERSONALITY TRAITS IN PATIENTS WITH CHRONIC MIGRAINE AND ANALGESIC OVERUSE ACCORDING TO THE ALTERNATIVE DSM-5-TR MODEL: AN OBSERVATIONAL STUDY: E. Principe1|2, M. Pirrotta1, N. Fava1, C. Marchio1, L. Maria Catalano1, A. Barberi1, R. Iannacchero2|3, D. Bosco2|4 | 1National Research Council, Institute of Bioimaging and Complex Biological Systems, Catanzaro, Italy; 2Headache Center, “Renato Dulbecco” University Hospital, Catanzaro, Italy; 3Complex Operational Unit of Neurology, ‘Renato Dulbecco’ University Hospital, Catanzaro, Italy; 4Psychiatric Service for Diagnosis and Care, Catanzaro, Italy”. 2026. Confinia Cephalalgica 36 (s1). https://doi.org/10.4081/cc.2026.16062.