{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T11:23:31Z","timestamp":1787397811713,"version":"build-2736575974"},"reference-count":48,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T00:00:00Z","timestamp":1778198400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T00:00:00Z","timestamp":1778198400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Epileptic Disorders"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>Although verbal memory decline has been consistently reported following surgery for temporal lobe epilepsy, especially when surgery is performed in the language\u2010dominant hemisphere and targets mesial temporal structures, the relation between the location and the hemisphere of surgery on visuospatial memory, as well as the factors predicting visuospatial memory decline, remains less clear. This study first examines the impact of epilepsy surgery location and laterality on visuospatial and verbal memory performance and then explores the predictors of memory change following surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We retrospectively collected data from 75 individuals who completed the Brief Visuospatial Memory Test\u2010Revised and the Rey Auditory Verbal Learning Test as part of their pre\u2010 and post\u2010surgical neuropsychological assessments at our center.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Surgery for mesial temporal lobe epilepsy in the dominant hemisphere was associated with poorer performance on all memory outcomes, whereas mesial temporal lobe epilepsy surgery in the non\u2010dominant hemisphere selectively impaired delayed recall of visuospatial material. A presurgical memory profile combining better visuospatial memory and poorer verbal memory, and the recurrence of seizures after surgery, best predicted visuospatial memory decline after the procedure, whereas verbal memory decline was predicted by better preoperative verbal memory performance in addition to surgery in the dominant hemisphere.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Significance<\/jats:title>\n                    <jats:p>These findings emphasize the relevance of considering presurgical visuospatial and verbal memory performance when attempting to predict visuospatial memory decline following surgery. Limitations to our study include potential selection bias, variability in testing parameters, and a relatively small sample size.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/epd2.70261","type":"journal-article","created":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T13:01:46Z","timestamp":1778245306000},"page":"1175-1187","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Predicting post\u2010surgical visuospatial memory performance in people with drug\u2010resistant epilepsy"],"prefix":"10.1002","volume":"28","author":[{"given":"Emma","family":"Colucci","sequence":"first","affiliation":[{"name":"Facult\u00e9 des arts et des sciences, D\u00e9partement de psychologie Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qc Canada"},{"name":"Centre de recherche du Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CRCHUM)  Montr\u00e9al Qc Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0751-6053","authenticated-orcid":false,"given":"Arnaud","family":"Saj","sequence":"additional","affiliation":[{"name":"Facult\u00e9 des arts et des sciences, D\u00e9partement de psychologie Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qc Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon","family":"Charbonneau","sequence":"additional","affiliation":[{"name":"Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CHUM) Service de psychologie  Montr\u00e9al Qc Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carole","family":"Denault","sequence":"additional","affiliation":[{"name":"Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CHUM) Service de psychologie  Montr\u00e9al Qc 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Khoa","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Centre de recherche du Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CRCHUM)  Montr\u00e9al Qc Canada"},{"name":"Facult\u00e9 de m\u00e9decine, D\u00e9partement de neuroscience Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qc Canada"},{"name":"Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CHUM) Service de neurologie  Montr\u00e9al Qc Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olivier","family":"Boucher","sequence":"additional","affiliation":[{"name":"Facult\u00e9 des arts et des sciences, D\u00e9partement de psychologie Universit\u00e9 de Montr\u00e9al  Montr\u00e9al Qc Canada"},{"name":"Centre de recherche du Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CRCHUM)  Montr\u00e9al Qc Canada"},{"name":"Centre hospitalier de l'Universit\u00e9 de Montr\u00e9al (CHUM) Service de psychologie  Montr\u00e9al Qc 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