{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T09:10:03Z","timestamp":1779181803964,"version":"3.51.4"},"reference-count":67,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Association des Aidants et Malades \u00e0 corps de Lewy"},{"name":"Fondation Universit\u00e9 de Strasbourg"},{"name":"France Alzheimer"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Alzheimer\u2019s Disease"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>A growing body of literature has documented emotional disorders in patients with dementia with Lewy bodies (DLB). While emotional symptoms have been well studied in Alzheimer's disease (AD) and Parkinson's disease (PD), no study to date has provided a comprehensive overview of emotional disturbances specifically associated with DLB.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study aimed to investigate the emotional profile of patients with prodromal or mild DLB compared to healthy controls.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Behavioral data were collected from 24 prodromal or mild DLB patients, and 24 healthy participants, matched for age, gender and educational level. Statistics, including group comparisons and correlation analyses, were conducted using the following measures: the Florida Affect Battery (FAB), the 20-item Toronto Alexithymia Scale (TAS-20), the\n                      <jats:italic toggle=\"yes\">Echelle d\u2019Humeur Depressive<\/jats:italic>\n                      (EHD), and the Generalized Anxiety Disorder 7-item (GAD-7) scale.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Patients with DLB demonstrated significantly impaired performance on the FAB alongside elevated scores on the TAS-20, the EHD, and the GAD-7 compared to controls.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>These findings highlight profound disruptions in internal emotional experience among patients with prodromal or mild DLB, notably marked by elevated alexithymic traits, altered emotional expression, emotional dyscontrol, anxiety, and impairments in automatic and implicit recognition of facial emotions. Our study supports the critical need for early detection, systematic evaluation, and personalized management of emotional symptoms through targeted interventions.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/13872877261435989","type":"journal-article","created":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T14:00:23Z","timestamp":1774879223000},"page":"792-801","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["What about emotions in prodromal and mild dementia with Lewy bodies? 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