{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T14:09:19Z","timestamp":1788876559931,"version":"build-2803163510"},"reference-count":52,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T00:00:00Z","timestamp":1778284800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T00:00:00Z","timestamp":1778284800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["bpspsychub.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Neuropsychology"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Prior studies in multiple sclerosis (MS) suggest preserved recognition of positive emotions despite deficits for negative ones, but this dissociation may reflect methodological limitations (valence\u2010asymmetry: positive\u2010valence being limited to happiness\/joy in basic\u2010emotion sets). This study tested whether emotion\u2013recognition deficits in MS are valence\u2010specific or more generalized using dynamic stimuli and reduced valence\u2010asymmetry, assessed across two sensory modalities. Exploratory analyses also examined cognitive status and correlations with cognitive\/affective measures. Fifty relapsing\u2013remitting persons with MS (pwMS) and 50 matched controls completed an emotion\u2013recognition task involving dynamic audio and video stimuli. The task assessed recognition of all six basic emotions and 14 complex emotions. Cognitive and affective measures were collected; exploratory analyses examined cognitive status and associations with these variables. PwMS showed significantly lower recognition accuracy across multiple emotions compared to controls. In the video condition, group differences were stronger for negative emotions (OR\u2009=\u2009.62,\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u2009.001), whereas no significant group difference was observed for positive emotions. Only a single significant deficit (anger: OR\u2009=\u2009.52,\n                    <jats:italic>p<\/jats:italic>\n                    \u2009=\u2009.027) was found in the audio condition. Video subgroup analyses indicated reduced recognition in cognitively impaired pwMS for selected items, whereas pwMS without cognitive impairment did not differ significantly from controls. Findings support a predominant vulnerability for negative emotion\u2013recognition in MS. In the absence of a significant group\u2010level difference, the frequently reported preservation of positive emotion\u2013recognition cannot be attributed to methodological artefacts alone. More broadly, individual patient characteristics, including cognitive functioning, may contribute to heterogeneity in emotion\u2013recognition performance in MS.\n                  <\/jats:p>","DOI":"10.1111\/jnp.70051","type":"journal-article","created":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T11:35:37Z","timestamp":1778326537000},"page":"579-595","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Preservation of positive emotion recognition in patients with multiple sclerosis: Artefact related to methodological issues or real feature of the disorder?"],"prefix":"10.1111","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-2984-6989","authenticated-orcid":false,"given":"Laurent","family":"Zikos","sequence":"first","affiliation":[{"name":"Lille Catholic University, Neurethic Lab \/ FLSH \u2010 ETHICS EA7446 Universit\u00e9 Catholique de Lille  Lille 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Catholique de Lille  Lille France"},{"name":"Rehabilitation Department Groupement des H\u00f4pitaux de l'institut Catholique de Lille (GHICL), h\u00f4pital Saint\u2010Philibert  Lomme France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9982-0137","authenticated-orcid":false,"given":"Arnaud","family":"Kwiatkowski","sequence":"additional","affiliation":[{"name":"Lille Catholic University, Neurethic Lab \/ FLSH \u2010 ETHICS EA7446 Universit\u00e9 Catholique de Lille  Lille France"},{"name":"Neurology Department Groupement des H\u00f4pitaux de l'institut Catholique de Lille (GHICL), h\u00f4pital Saint\u2010Vincent de Paul  Lille France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5805-0981","authenticated-orcid":false,"given":"B\u00e9atrice","family":"Degraeve","sequence":"additional","affiliation":[{"name":"Lille Catholic University, Neurethic Lab \/ FLSH \u2010 ETHICS EA7446 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