精神分裂症超高危人群认知功能分析

The cognitive function of patients with high risk of schizophrenia

目的探索精神分裂症超高危人群的心理推测能力。方法选取2013年11月至2016年11月于我院接受治疗的100例精神分裂症超高危人群作为研究对象,将其设为观察组,同期在社区招募100名健康的志愿者作为对照组。对两组人员的认知评估量表(MAS-A)、错误信念任务以及心理理论图片任务(To M-PST)进行评价分析。结果观察组的MAS-A总分(8.94±3.24)显著低于对照组的MAS-A总分(23.46±3.26)(P<0.05)。观察组的错误信念任务出错例数为89例,显著高于对照组的出错例数4例(P<0.05)。观察组的To M-PST总分(48.96±2.77)显著低于对照组的To M-PST总分(78.58±3.38)(P<0.05)。结论精神分裂症超高危群体的心理推测能力受损。

Objective To explore the cognitive function of patients with high risk of schizophrenia. Methods 100 patients with high risk of schizophrenia from November 2013 to November 2016 in our hospital were selected as the observation group, in the same period, 100 healthy volunteers were recruited as the control group. The cognitive assessment scale （ MAS-A ）, the false belief task and the mental imagery task （ ToM-PST ） were evaluated in the two groups. Results The total score of MAS-A in the observation group （ 8.94 ±3.24 ） was lower than that in the control group （ 23.46 ±3.26 ）（ P〈0.05 ） . The number of errors in the observation group was 89, which was much higher than that of the control group （the number of cases was 4 ）（ P〈 0.05 ） . The score of ToM-PST in the observation group （48.96 ± 2.77 ） was lower than that in the control group （78.58 ±3.38 ）（P〈 0.05 ）. Conclusion The cognitive function of patients with high risk of schizophrenia was seriously damaged.