Researcher Information
Japanese
SUMIYOSHI Chika
Department / Course
Fukushima University Faculty of Human Development and Culture Psychology and Early Childhood Education Course
Job
Professor
Book and thesis
Books
Schizophrenic psychology: New research,pp.255-280 (Co-authored) 2006
Papers
Transdiagnostic comparisons of intellectual abilities and work outcome in patients with mental disorders: multicentre study British Journal of Psychiatry Open - (-),pp.--- (Co-authored) 2022/06/01
Papers
Facilitative Effects of Transcranial Direct Current Stimulation on Semantic Memory Examined by Text-Mining Analysis in Patients With Schizophrenia Frontiers in Neurology 12,pp.1-9 (Co-authored) 2020
Papers
A 1.5-Year Longitudinal Study of Social Activity in Patients With Schizophrenia. Front Psychiatry Frontiers in Psychiatry 9;10:567,pp.9;10:567.-9;10:567. (Co-authored) 2019/08
Papers
Genetic Overlap between General Cognitive Function and Schizophrenia: A Review of Cognitive GWASs Int J Mol Sci. 19,pp.3822-3822 (Co-authored) 2018/11
Papers
Predicting work outcome in patients with schizophrenia: Influence of IQ decline Schizophrenia Research 201:17 (17),pp.172-179 (Co-authored) 2018/11
Papers
Semantic Memory Organization in Japanese Patients With Schizophrenia Examined With Category Fluency Front Psychiatry 21;9:87,pp.21;9:87-21;9:87 (Co-authored) 2018/03
Papers
A Brief Assessment of Intelligence Decline in Schizophrenia As Represented by the Difference between Current and Premorbid Intellectual Quotient Frontiers in Psychiatry 22;8:293,pp.22;8:293-22;8:293 (Co-authored) 2017/12
Papers
Estimated cognitive decline in patients with schizophrenia: A multicenter study. Psychiatry Psychiatry Clin Neurosci. 71,pp.294-300 (Co-authored) 2017/05
Papers
Usefulness of the Wechsler Intelligence Scale short form for assessing functional outcomes in patients with schizophrenia Psychiatry Research,pp.371-378 (Sole-authored) 2016/11
Papers
Predicting employment status and subjective quality of life in patients with schizophrenia Schizophrenia Research. Cognition,pp.20-25 (Co-authored) 2015/12
Papers
Factors predicting work outcome in Japanese patients with schizophrenia: role of multiple functioning levels Schizophr Res Cogn 2,pp.105-112 2015/09
Papers
Utility of the UCSD Performance-based Skills Assessment-Brief Japanese version: discriminative ability and relation to neurocognition Schizophreania Research Cognition,pp.137-147 2014/09
Papers
Performance on the Wechsler Adult Intelligence Scale-III in Japanese patients with schizophrenia Psychiatry Clinical Neuroscience,pp.534-541 2014/07
Papers
Language-dependent performance on the letter fluency task in patients with schizophrenia. Schizophreania Research,pp.421-429 2014/01
Papers
Development of Brief Versions of the Wechsler Intelligence Scale for schizophrenia: consideration of the structure and the predictability of intelligence Psychiatry Research,pp.773-779 2011/12
Papers
Impaired ability to organize information in individuals with autism spectrum disorders and their siblings Neuroscience Research,pp.252-257 2011/02
Papers
Semantic memory deficits in schizophrenia: Similar impairments of semantic memory across Turkish and Japanese patients\N Psychiatry Research,pp.47-57 2009/05
Papers
Calcineurin A gamma and B gene expressions in the whole blood in Japanese patients with schizophrenia\N\N Progress Neuro-psychopharmacology & Biological Psychiatry,pp.1000-1004 2008/05
Papers
Atypical antipsychotic drugs and organization of long-term semantic memory: Multidimensional Scaling and cluster analyses of category fluency performance in schizophrenia International Journal of Neuropsychopharmacolgy,pp.677-683 2006/12
Papers
Verbal memory deficits in a preadolescent case of lesions of the left parahippocampal gyrus associated with a benign tumor\N. Progress Neuro-psychopharmacology & Biological Psychiatry,pp.733-736 2006/06
Papers
Disorganization of semantic memory underlies alogia in schizophrenia: an analysis of verbal fluency performance in Japanese subjects Schizophrenia Research,pp.91-100 2005/04
Papers
Prediction of changes in memory performance by plasma homovanillic acid levels in clozapine-treated patients with schizophrenia Psychopharmacology\N,pp.79-83 2004/12
Papers
Effect of orthography on the verbal fluency performance in schizophrenia: examination using Japanese patients Schizophrenia Research,pp.15-22 2004/07
Papers
Enhanced locomotor activity in rats with excitotoxic lesions of the entorhinal cortex, a neurodevelopmental animal model of schizophrenia: behavioral and in vivo microdialysis studies Neuroscience Letters\N,pp.124-129 2004/07
Papers
Discrimination of Exner's area and the frontal eye field in humans--functional magnetic resonance imaging during language and saccade tasks Neuroscience Letters\N,pp.13-16 2003/03
Papers
Orthography effect on brain activities in the working memory process for phonologically ambiguous syllables: a functional magnetic resonance imaging study using Japanese speakers Neuroscience Letters\N,pp.50-54 2003/01
Papers
Semantic structure in schizophrenia as assessed by the category fluency test: effect of verbal intelligence and age of onset\N Psychiatry Research,pp.187-199 2001/12
Papers
The effect of tandospirone, a serotonin(1A) agonist, on memory function in schizophrenia Biological Psychiatry,pp.861-868 2001/05