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dc.contributor.authorNarvaez, Joana Corrêa de Magalhãespt_BR
dc.contributor.authorZeni, Cristian Patrickpt_BR
dc.contributor.authorCoelho, Roberta Paula Schellpt_BR
dc.contributor.authorWagner, Fláviapt_BR
dc.contributor.authorPheula, Gabriel Ferreirapt_BR
dc.contributor.authorSouza, Carla Ruffoni Ketzer dept_BR
dc.contributor.authorTrentini, Clarissa Marcelipt_BR
dc.contributor.authorTramontina, Silzápt_BR
dc.contributor.authorRohde, Luis Augusto Paimpt_BR
dc.date.accessioned2015-05-22T02:00:26Zpt_BR
dc.date.issued2014pt_BR
dc.identifier.issn1516-4446pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/116916pt_BR
dc.description.abstractObjective: To assess differences in executive functioning between children and adolescents with attention-deficit/hyperactivity disorder (ADHD) comorbid or not with bipolar disorder (BD), and to study the neuropsychological profile of subjects with the comorbidity in a clinical sample from a developing country. Method: Case-control study comparing 23 participants with BD + ADHD and 85 ADHD-only subjects aged 6 to 17 years old. Both groups were drug-free. Executive function domains were assessed with the Stroop Test, the Wisconsin Card Sorting Test, and the Continuous Performance Test II. Results: The group with juvenile BD + ADHD showed a significantly worse performance on the Stroop task, including time in color (p = 0.002), time in color-word (p , 0.001), interference, number or errors in color and color-word (p = 0.001), and number of errors in word cards (p = 0.028). No between-group differences were found in other tests. Conclusions: Our findings suggest that ADHD-only and ADHD + BD do not show differences in inhibitory control and set-shifting domains. However, children and adolescents with BD and comorbid ADHD show greater impairment in processing speed and interference control. This suggests a potentially higher impairment in the dorsolateral prefrontal cortex and may be a potential neuropsychological signature of juvenile BD comorbid with ADHD.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofRevista brasileira de psiquiatria (1999). São Paulo. Vol. 36, no. 1 (jan.-mar. 2014), p. 53-59pt_BR
dc.rightsOpen Accessen
dc.subjectADHDen
dc.subjectTranstorno do déficit de atenção com hiperatividadept_BR
dc.subjectTranstorno bipolarpt_BR
dc.subjectBipolar disorderen
dc.subjectCriançapt_BR
dc.subjectChildrenen
dc.subjectNeuropsychologyen
dc.subjectAdolescentept_BR
dc.subjectNeuropsicologiapt_BR
dc.titleDoes comorbid bipolar disorder increase neuropsychological impairment in children and adolescents with ADHD?pt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000943309pt_BR
dc.type.originNacionalpt_BR


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