躯体形式障碍患者述情障碍与认知功能的相关性分析

对40例18 ～ 65岁躯体形式障碍（SD）患者进行多伦多述情障碍20个条目量表（TAS-20）和认知能力筛查实验（CASI）测评,以40例健康者为对照.SD患者CASI总分及9个因子分均低于对照者,TAS-20总分及各因子分均高于对照者,差异均有统计学意义（均P＜0.05）;SD患者的CASI与TAS-20总分及各因子分呈负相关（均P＜0.05）.

Relativity between alexithymia and cognitive function in somatoform disorders

To explore the relativity between alexithymia and cognitive function in somatoforu~ disorder patients. A total of 40 patients aged 18 - 65 years fulfilling the criteria of ICD-10 for somatoform disorders were recruited as research group. And 40 normal healthy subjects were selected as control group. Toronto alexithymia scale-20 （TAS-20） was employed to examine the alexithymia. And cognitive abilities screening instrument （CASI） was used to measure their cognitive ability. The 9-factor scores and total score of CASI test in patients with somatoforill disorder were significantly lower than those in the norulal controls （P 〈 0. 05 or 〈 0. 01 ） . The 3-factor scores and total score of TAS-20 test in patients with somatoforill disorder were significantly higher than those in the normal controls （ P 〈 0. 05 or 〈 0. 01 ）. In research group, CASI scores were negatively correlated with the TAS-20 scores （P 〈0.05 or 0.01 ）.