title: [Neurocognitive Performance in Euthymic Bipolar I Patients With and Without History of Psychosis From a Multimodal Intervention Program: PRISMA].
abstract: BACKGROUND
  Patients with bipolar disorder type I (BDI) have an increased prevalence of psychotic symptoms, and these have been associated with higher cognitive impairment; however the issue has not been settled with the available evidence.
  
  
  OBJECTIVE
  To determine if the history of psychotic symptoms in a Colombian sample with BDI is associated with greater cognitive impairment.
  
  
  METHODS
  A case-control study was performed that included patients with BDI from the l PRISMA study. Of the 203 eligible subjects, 123 participants were included; 71 had a history of psychosis, and 52 did not. Cognitive function was characterised by neuropsychological tests that assessed intellectual coefficient, attention, executive function, verbal fluency, auditory and visual memory, and spatial location.
  
  
  RESULTS
  No differences were found in most of the neuropsychological test results between the groups after adjusting for age, education, sex, duration of the disease, number of episodes, and use of benzodiazepines; however, there was differences in semantic FAS (P=.01), with a better performance in the group with a prior history of psychosis.
  
  
  CONCLUSIONS
  The results suggest that there are no significant differences in the cognitive performance between patients with BDI in euthymic stage, with and without history of psychosis.
authors.affiliation: Grupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
authors.forename: Marcela
authors.initials: M
authors.lastname: Molina
authors.affiliation: Grupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
authors.forename: Juan David
authors.initials: JD
authors.lastname: Palacio
authors.affiliation: Grupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
authors.forename: Cristian
authors.initials: C
authors.lastname: Vargas
authors.affiliation: Grupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia.
authors.forename: Ana María
authors.initials: AM
authors.lastname: Díaz-Zuluaga
authors.affiliation: Grupo de Epidemiología Hospitalaria, Hospital Universitario de San Vicente Fundación, Medellín, Colombia.
authors.forename: Yuli
authors.initials: Y
authors.lastname: Agudelo Berruecos
authors.affiliation: Grupo de Epidemiología Hospitalaria, Hospital Universitario de San Vicente Fundación, Medellín, Colombia.
authors.forename: Sigifredo
authors.initials: S
authors.lastname: Ospina
authors.affiliation: Grupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia. Electronic address: calberto.lopez@udea.edu.co.
authors.forename: Carlos
authors.initials: C
authors.lastname: López-Jaramillo
mesh_terms: D000293:Adolescent; D000328:Adult; D001714:Bipolar Disorder / Q000150:complications* / Q000523:psychology; D016022:Case-Control Studies; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology*; D003105:Colombia; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D011618:Psychotic Disorders / Q000150:complications* / Q000523:psychology; D055815:Young Adult
keywords: Bipolar disorder; Cognitive; Cognitivo; Neuropsychological tests; Pruebas neuropsicológicas; Psicosis; Psychosis; Trastorno afectivo bipolar