{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T15:07:15Z","timestamp":1785337635910,"version":"3.55.0"},"reference-count":6,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"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"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>A 5\u2010year\u2010old boy with a prior history of stuttering presented to the neuropaediatrics clinic with prominent motor and vocal tics, including intrusive syllables, was diagnosed with Gilles de la Tourette syndrome (GTS). One month later, near\u2010complete mutism developed acutely, which improved progressively after treatment with risperidone. During the follow\u2010up, motor and vocal tics fluctuated concurrently, but without clear\u2010cut mutism. GTS encompasses a range of vocal tics, including vocal\u2010blocking phenomena, which made us postulate that this case may represent an extreme expression of vocal blocking tics.<\/jats:p>","DOI":"10.1111\/jnp.70068","type":"journal-article","created":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T14:25:51Z","timestamp":1785335151000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Mutism in a patient with Gilles de la Tourette syndrome"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8639-5338","authenticated-orcid":false,"given":"Mafalda","family":"Matias","sequence":"first","affiliation":[{"name":"Department of Pediatrics, Neuropediatrics Unit, Torrado da Silva Child Development Center Hospital Garcia de Orta, Unidade Local de Sa\u00fade Almada\u2010Seixal  Almada Portugal"},{"name":"Department of Pediatrics Centro Hospitalar Barreiro\u2010Montijo, Unidade Local de Sa\u00fade Arco Ribeirinho  Barreiro Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4636-2045","authenticated-orcid":false,"given":"Teresa Barata","family":"Silv\u00e9rio","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Neuropediatrics Unit, Torrado da Silva Child Development Center Hospital Garcia de Orta, Unidade Local de Sa\u00fade Almada\u2010Seixal  Almada Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Filipa","family":"Lopes","sequence":"additional","affiliation":[{"name":"Department of Psychology, Torrado da Silva Child Development Center Hospital Garcia de Orta, Unidade Local de Sa\u00fade Almada\u2010Seixal  Almada Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8237-4054","authenticated-orcid":false,"given":"Jo\u00e3o","family":"Carvalho","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Neuropediatrics Unit, Torrado da Silva Child Development Center Hospital Garcia de Orta, Unidade Local de Sa\u00fade Almada\u2010Seixal  Almada Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,29]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.14802\/jmd.22122"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40474\u2010014\u20100027\u20101"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/mdc3.12199"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms18081739"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1159\/000081083"},{"key":"e_1_2_9_7_1","unstructured":"Wechsler D.(2003).Escala de Intelig\u00eancia de Wechsler para a Idade Pr\u00e9\u2010escolar e Prim\u00e1ria \u2013 Edi\u00e7\u00e3o Revista (WPPSI\u2010R): Manual. [Wechsler Preschool and Primary Scale of Intelligence \u2013 Revised (WPPSI\u2010R): Portuguese Manual] [Adapta\u00e7\u00e3o portuguesa\/Portuguese adaptation: M. J. Seabra\u2010Santos M\u00e1rio R. Sim\u00f5es Ant\u00f3nio Menezes Rocha e Carla Ferreira]. Cegoc."}],"container-title":["Journal of Neuropsychology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/bpspsychub.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jnp.70068","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/bpspsychub.onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jnp.70068","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/bpspsychub.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jnp.70068","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T14:25:52Z","timestamp":1785335152000},"score":1,"resource":{"primary":{"URL":"https:\/\/bpspsychub.onlinelibrary.wiley.com\/doi\/10.1111\/jnp.70068"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,29]]},"references-count":6,"alternative-id":["10.1111\/jnp.70068"],"URL":"https:\/\/doi.org\/10.1111\/jnp.70068","archive":["Portico"],"relation":{},"ISSN":["1748-6645","1748-6653"],"issn-type":[{"value":"1748-6645","type":"print"},{"value":"1748-6653","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,29]]},"assertion":[{"value":"2025-11-21","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-24","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"jnp.70068"}}