{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T04:51:38Z","timestamp":1782881498743,"version":"3.54.5"},"reference-count":70,"publisher":"Royal College of Psychiatrists","issue":"1","license":[{"start":{"date-parts":[[2020,3,16]],"date-time":"2020-03-16T00:00:00Z","timestamp":1584316800000},"content-version":"unspecified","delay-in-days":75,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Eur. Psychiatr."],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S092493382000019X_sec1\" sec-type=\"other\"><jats:title>Background.<\/jats:title><jats:p>Brain atrophy in anorexia nervosa (AN) is one of the most marked structural brain changes observed in mental disorders. In this study, we propose a whole brain analysis approach to characterize global and regional cerebral volumes in adolescents with restricting-type anorexia nervosa (AN-r).<\/jats:p><\/jats:sec><jats:sec id=\"S092493382000019X_sec2\" sec-type=\"other\"><jats:title>Methods.<\/jats:title><jats:p>A total of 48 adolescent females (age range 13\u201318 years) were enrolled in the study (24 right-handed AN-r in the early stages of the illness and treated in the same clinical setting and 24 age-matched healthy controls [HC]). High-resolution T1-weighted magnetic resonance images were acquired. Cerebral volumes, including the total amounts of gray matter (GM), white matter (WM), and cerebrospinal fluid (CSF) were obtained with the Statistical Parametric Mapping software (SPM8); specific cortical regional volumes were computed by applying an atlas-based cortical parcellation to the SPM8 GM segments. Analysis of variance (ANOVA) was performed to identify any significant between-group differences in global and regional brain volumes.<\/jats:p><\/jats:sec><jats:sec id=\"S092493382000019X_sec3\" sec-type=\"results\"><jats:title>Results.<\/jats:title><jats:p>The analyses revealed reduced total GM volumes (<jats:italic>p<\/jats:italic>\u00a0= 0.02) and increased CSF (<jats:italic>p<\/jats:italic>\u00a0= 0.05) in AN-r, compared with HC. No significant between-group difference was found in WM volumes. At the regional level, significantly lower GM volumes in both frontal lobes (<jats:italic>p<\/jats:italic>\u00a0= 0.006) and in the left insula (<jats:italic>p<\/jats:italic>\u00a0= 0.016) were detected. No significant relationships were found between cerebral volumes and duration of illness, psychiatric comorbidities, psychopharmacological treatment, prepubertal phase, or presence of amenorrhea.<\/jats:p><\/jats:sec><jats:sec id=\"S092493382000019X_sec4\" sec-type=\"conclusions\"><jats:title>Conclusions.<\/jats:title><jats:p>The topographic distribution of GM reduction in a homogenous group of AN-r involves regions responsible for the emotional and cognitive deficits associated with the illness. These findings are discussed in relation to the roles of the insular cortex and the frontal lobes.<\/jats:p><\/jats:sec>","DOI":"10.1192\/j.eurpsy.2020.19","type":"journal-article","created":{"date-parts":[[2020,3,16]],"date-time":"2020-03-16T03:31:30Z","timestamp":1584329490000},"source":"Crossref","is-referenced-by-count":22,"title":["Lower gray matter volumes of frontal lobes and insula in adolescents with anorexia nervosa restricting type: Findings from a Brain Morphometry Study"],"prefix":"10.1192","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3295-408X","authenticated-orcid":false,"given":"O.","family":"Curzio","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6250-5739","authenticated-orcid":false,"given":"S.","family":"Calderoni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3929-1573","authenticated-orcid":false,"given":"S.","family":"Maestro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5379-3444","authenticated-orcid":false,"given":"G.","family":"Rossi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9555-8987","authenticated-orcid":false,"given":"C. 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