{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T15:13:06Z","timestamp":1790867586923,"version":"4.1.0"},"reference-count":24,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2007,12,14]],"date-time":"2007-12-14T00:00:00Z","timestamp":1197590400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Int Neuropsychol Soc"],"published-print":{"date-parts":[[2008,1]]},"abstract":"<jats:p>We compared motor imagery performance of normally limbed individuals with that of individuals with one or both hands missing since birth (i.e., hand amelia). To this aim, 14 unilaterally and 2 bilaterally amelic participants performed a task requiring the classification of hands depicted in different degrees of rotation as either a left or a right hand. On the same task, 24 normally limbed participants recapitulated previously reported effects; that is, that the hand motor dominance and, more generally, a lifelong use of hands are important determinants of left\u2013right decisions. Unilaterally amelic participants responded slower to hands corresponding to their absent, compared with their existing, hand. Moreover, left and right hand amelic participants showed prolonged reaction times to hands (whether left or right) depicted in unnatural orientations compared with natural orientations. Among the bilateral amelics, the individual with phantom sensations, but not the one without, showed similar differentiation. These findings demonstrate that the visual recognition of a hand never physically developed is prolonged, but still modulated by different rotation angles. They are further compatible with the view that phantom limbs in hand amelia may constrain motor imagery as much as do amputation phantoms. (<jats:italic>JINS<\/jats:italic>, 2008,<jats:italic>14<\/jats:italic>, 81\u201389.)<\/jats:p>","DOI":"10.1017\/s1355617708080041","type":"journal-article","created":{"date-parts":[[2007,12,14]],"date-time":"2007-12-14T09:03:08Z","timestamp":1197622988000},"page":"81-89","source":"Crossref","is-referenced-by-count":58,"title":["Mental rotation of congenitally absent hands"],"prefix":"10.1017","volume":"14","author":[{"given":"MARION","family":"FUNK","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"PETER","family":"BRUGGER","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2007,12,14]]},"reference":[{"key":"S1355617708080041_ref001","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.92.24.11180"},{"key":"S1355617708080041_ref003","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.100510697"},{"key":"S1355617708080041_ref022","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2004.07.053"},{"key":"S1355617708080041_ref014","doi-asserted-by":"publisher","DOI":"10.1162\/089892902760191072"},{"key":"S1355617708080041_ref017","doi-asserted-by":"publisher","DOI":"10.1016\/0010-0285(87)90011-9"},{"key":"S1355617708080041_ref018","doi-asserted-by":"publisher","DOI":"10.1037\/0096-1523.20.4.709"},{"key":"S1355617708080041_ref006","unstructured":"Cedrus Corporation .(2002).SuperLab Pro (Version 2.0) [Computer software].San Pedro, CA:Cedrus Corporation."},{"key":"S1355617708080041_ref010","doi-asserted-by":"publisher","DOI":"10.1038\/2161"},{"key":"S1355617708080041_ref011","doi-asserted-by":"crossref","unstructured":"Funk, M. , Shiffrar, M. , & Brugger, P. (2005a).Hand movement observation by individuals born without hands: Phantom limb experience constrains visual limb perception.Experimental Brain Research,164,341\u2013346.","DOI":"10.1007\/s00221-005-2255-4"},{"key":"S1355617708080041_ref009","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh630"},{"key":"S1355617708080041_ref008","doi-asserted-by":"publisher","DOI":"10.1038\/371600a0"},{"key":"S1355617708080041_ref015","doi-asserted-by":"publisher","DOI":"10.1111\/1469-8986.3520151"},{"key":"S1355617708080041_ref004","unstructured":"Brugger, P. & Regard, M. (1998).Phantom limbs in congenital tetramelia: A case report.Journal of the International Neuropsychological Society,4,206."},{"key":"S1355617708080041_ref012","doi-asserted-by":"crossref","unstructured":"Funk, M. , Wilkening, F. , & Brugger, P. (2005b).Motor processes in children's imagery: The case of mental rotation of hands.Developmental Science,8,402\u2013408.","DOI":"10.1111\/j.1467-7687.2005.00428.x"},{"key":"S1355617708080041_ref019","doi-asserted-by":"publisher","DOI":"10.1038\/375054a0"},{"key":"S1355617708080041_ref016","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh006"},{"key":"S1355617708080041_ref002","unstructured":"Brugger, P. & Funk, M. (2007).Out on a limb: Neglect and confabulation in the study of aplasic phantoms. In S. della Sala (Ed.),Tall Tales about the Mind and Brain. Separating fact from fiction (pp.348\u2013368).Oxford:Oxford University Press."},{"key":"S1355617708080041_ref013","doi-asserted-by":"publisher","DOI":"10.1016\/S0926-6410(97)00034-7"},{"key":"S1355617708080041_ref023","doi-asserted-by":"crossref","unstructured":"Thurstone, L.L. & Thurstone, T.G. (1941\/1962).Primary Mental Abilities.Chicago:Science Research Associates.","DOI":"10.1037\/11491-043"},{"key":"S1355617708080041_ref005","unstructured":"Campbell, J.J. (2000).Neuropsychiatric assessment. In C.E. Coffey & J.L. Cummings (Eds.),Textbook of Geriatric Neuropsychiatry(2nd ed., pp.109\u2013124).Washington, DC:American Psychiatric Press."},{"key":"S1355617708080041_ref021","doi-asserted-by":"publisher","DOI":"10.3758\/BF03204268"},{"key":"S1355617708080041_ref007","doi-asserted-by":"publisher","DOI":"10.1016\/0278-2626(87)90118-7"},{"key":"S1355617708080041_ref024","unstructured":"Valentin, G. (1836).\u00dcber die subjektiven Gef\u00fchle von Personen, welche mit mangelhaften Extremit\u00e4ten geboren sind.Repertorium f\u00fcr Anatomie und Physiologie,1,328\u2013337."},{"key":"S1355617708080041_ref020","doi-asserted-by":"publisher","DOI":"10.1016\/j.concog.2005.07.003"}],"container-title":["Journal of the International Neuropsychological Society"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1355617708080041","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,5]],"date-time":"2019-05-05T23:33:49Z","timestamp":1557099229000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1355617708080041\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,12,14]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2008,1]]}},"alternative-id":["S1355617708080041"],"URL":"https:\/\/doi.org\/10.1017\/s1355617708080041","relation":{},"ISSN":["1355-6177","1469-7661"],"issn-type":[{"value":"1355-6177","type":"print"},{"value":"1469-7661","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,12,14]]}}}