作者
Sari Mukkala, Tuula Ilonen, Jari Koskela, Tanja Nordström, Jukka Loukkola, Jouko Miettunen, JH Barnett, GK Murray, PB Jones, M Heinimaa, E Jääskeläinen, P Mäki, I Moilanen, J Veijola
发表日期
2014/5/4
期刊
Cognitive neuropsychiatry
卷号
19
期号
3
页码范围
226-240
出版商
Routledge
简介
Introduction
This is one of the very few studies to investigate the specific executive function/processing speed component of response initiation in subjects at familial risk (FR) for psychosis, and the first such study in subjects at clinical risk (CR) for psychosis.
Methods
Participants (N = 177) were members of the general population-based Northern Finland 1986 Birth Cohort in the following four groups: FR for psychosis (n = 62), CR for psychosis (n = 21), psychosis (n = 25) and control subjects (n = 69). The response initiation of these groups was compared in three different tests: Semantic fluency, Stockings of Cambridge and Spatial working memory.
Results
The two risk groups did not differ significantly from control group, but differed from, and outperformed the psychosis group in semantic fluency response initiation.
Conclusions
Response initiation deficits were not evident in a non-help seeking psychosis high-risk sample.
学术搜索中的文章
S Mukkala, T Ilonen, J Koskela, T Nordström… - Cognitive neuropsychiatry, 2014