TY - T1 - Signs indicating dementia in Down, Williams and Fragile X syndromes SN - / UR - http://hdl.handle.net/10138/297702 T3 - A1 - Sauna-Aho, Oili; Bjelogrlic-Laakso, Nina; Siren, Auli; Arvio, Maria A2 - PB - Y1 - 2018 LA - eng AB - BackgroundIntellectual disability (ID) and dementia reflect disturbed cortical function during and after developmental age, respectively. Due to the wide heterogeneity of ID population the decline in cognitive and adaptive skills may be different in distinct genetic subgroups. MethodsUsing the British Present Psychiatric State-learning Disabilities assessment (PPS-LD) questionnaire the dementia signs were screened in 62, 22 and 44 individuals (> 35year of age) with Down (DS, OMIM number 190685),... VO - IS - SP - OP - KW - dementia; Down syndrome; Fragile X syndrome; intellectual disability; Williams syndrome; INTELLECTUAL DISABILITY; LEARNING-DISABILITIES; MENTAL-RETARDATION; ELDERLY-PEOPLE; DOWNS-SYNDROME; FOLLOW-UP; PREVALENCE; ADULTS; 3111 Biomedicine; 1184 Genetics, developmental biology, physiology N1 - PP - ER -