title: [Neurocognitive markers in specific language impairment].
abstract: BACKGROUND
  During the last two decades neurosciences have approached to the study of specific language impairment (SLI), and have contributed to define of the diagnostic profile of this pathology.
  
  
  OBJECTIVE
  To determine the main markers and neurocognitive characteristics of children with SLI in a sample of Spanish children in order to replicate the data obtained in other languages.
  
  
  METHODS
  The performance of 37 Spanish-speaking children in nine tests (continuous performance task with and without previous warning, pattern comparison, digit-symbol association, time estimation, memory exploration, pattern memory, spatial memory and card sorting) designed to evaluate 17 markers was analyzed. Results were compared with those obtained in a control group of 5-12-age-year-old children matched to SLI children in age and school level was recruited.
  
  
  RESULTS
  SLI children's performance was significatively lower than their controls in 11 out the 17 markers of attention, codification, memory and executive function.
  
  
  CONCLUSIONS
  In general, these data confirm previous cognitive studies with SLI children in different languages. In addition, a discriminant analysis showed two markers (sustained attention and executive function in processes of categorization) allow to efficiently discriminating (77% of the cases) between control and SLI children. The results obtained in this study contribute to shed light on the SLI's neurocognitive structure and provide some strategies for its diagnosis assessment.
authors: Departamento de Personalidad, Facultad de Psicología, Facultad de Psicología, Malaga, Spain. jjbuiza@uma.es
authors: J J
authors: JJ
authors: Buiza-Navarrete
authors: J A
authors: JA
authors: Adrian-Torres
authors: M
authors: M
authors: Gonzalez-Sanchez
mesh_terms: D001288:Attention / Q000502:physiology; D002648:Child; D002675:Child, Preschool; D003071:Cognition / Q000502:physiology; D005260:Female; D006801:Humans; D007802:Language; D007804:Language Development; D007806:Language Disorders / Q000175:diagnosis / Q000503:physiopathology; D007807:Language Tests; D008297:Male; D008568:Memory / Q000502:physiology; D012574:Schools; D013030:Spain