中华行为医学与脑科学杂志
中華行為醫學與腦科學雜誌
중화행위의학여뇌과학잡지
CHINESE JOURNAL OF BEHAVIORAL MEDICINE AND BRAIN SCIENCE
2014年
10期
897-900
,共4页
赵菁%董毅%汪凯%马玉婷%季益富%朱道民%穆菁菁%陈学全%李慧
趙菁%董毅%汪凱%馬玉婷%季益富%硃道民%穆菁菁%陳學全%李慧
조정%동의%왕개%마옥정%계익부%주도민%목정정%진학전%리혜
面孔识别%整体加工%执行功能%精神分裂症
麵孔識彆%整體加工%執行功能%精神分裂癥
면공식별%정체가공%집행공능%정신분렬증
Face Recognition%Holistic processing%Executive function%Schizophrenia
目的 比较精神分裂症患者与正常人对面孔整体加工的差异,探讨整体加工与执行功能间的关系.方法 采用合成面孔任务(CFT)对56名未用药精神分裂症患者和54名正常人进行测试,同时做威斯康辛卡片分类任务(WCST)和数字广度测验(DS)评估.结果 患者组CFT的合成面孔效应分数(CFEs)[(-2.75±0.72)分]、正确率[(68.13±17.26)％]和DS得分[(19.73±4.38)分]低于正常组[分别为:(0.14±0.58)分、(83.61±10.48)％和(24.33±2.08)分],CFT的平均反应时[(7015±3685) ms]和WCST的持续性错误数[(27.45±15.67)个]高于正常组[分别为:(4095±1883) ms和(11.93±8.87)个],均差异有统计学意义(P＜0.05);患者组CFT的正确率与WCST的持续性错误数(r=-0.339,P＜0.01)和DS得分(r=0.314,P＜0.05)的相关性有统计学意义,CFT的CFEs和平均反应时与WCST的持续性错误数和DS得分的相关性无统计学意义(P＞0.05).结论 精神分裂症患者存在面孔整体加工损伤,面孔加工准确性的降低可能与执行功能受损有关.
目的 比較精神分裂癥患者與正常人對麵孔整體加工的差異,探討整體加工與執行功能間的關繫.方法 採用閤成麵孔任務(CFT)對56名未用藥精神分裂癥患者和54名正常人進行測試,同時做威斯康辛卡片分類任務(WCST)和數字廣度測驗(DS)評估.結果 患者組CFT的閤成麵孔效應分數(CFEs)[(-2.75±0.72)分]、正確率[(68.13±17.26)％]和DS得分[(19.73±4.38)分]低于正常組[分彆為:(0.14±0.58)分、(83.61±10.48)％和(24.33±2.08)分],CFT的平均反應時[(7015±3685) ms]和WCST的持續性錯誤數[(27.45±15.67)箇]高于正常組[分彆為:(4095±1883) ms和(11.93±8.87)箇],均差異有統計學意義(P＜0.05);患者組CFT的正確率與WCST的持續性錯誤數(r=-0.339,P＜0.01)和DS得分(r=0.314,P＜0.05)的相關性有統計學意義,CFT的CFEs和平均反應時與WCST的持續性錯誤數和DS得分的相關性無統計學意義(P＞0.05).結論 精神分裂癥患者存在麵孔整體加工損傷,麵孔加工準確性的降低可能與執行功能受損有關.
목적 비교정신분렬증환자여정상인대면공정체가공적차이,탐토정체가공여집행공능간적관계.방법 채용합성면공임무(CFT)대56명미용약정신분렬증환자화54명정상인진행측시,동시주위사강신잡편분류임무(WCST)화수자엄도측험(DS)평고.결과 환자조CFT적합성면공효응분수(CFEs)[(-2.75±0.72)분]、정학솔[(68.13±17.26)％]화DS득분[(19.73±4.38)분]저우정상조[분별위:(0.14±0.58)분、(83.61±10.48)％화(24.33±2.08)분],CFT적평균반응시[(7015±3685) ms]화WCST적지속성착오수[(27.45±15.67)개]고우정상조[분별위:(4095±1883) ms화(11.93±8.87)개],균차이유통계학의의(P＜0.05);환자조CFT적정학솔여WCST적지속성착오수(r=-0.339,P＜0.01)화DS득분(r=0.314,P＜0.05)적상관성유통계학의의,CFT적CFEs화평균반응시여WCST적지속성착오수화DS득분적상관성무통계학의의(P＞0.05).결론 정신분렬증환자존재면공정체가공손상,면공가공준학성적강저가능여집행공능수손유관.
Objective To compare the levels of face holistic processing in schizophrenic patients with those in normal population,and to explore the relationship between holistic processing and executive function.Methods A total of 56 schizophrenic patients and 54 healthy subjects were assessed with the Composite Face Test (CFT),Wisconsin Card Sorting Test (WCST) and Digit Span Test (DS).Results The composite face effect score(CFEs) (-2.75±0.72),accuracy ((68.13±17.26)％) and score of digit span(19.73±4.38) in the patients group were significantly lower than those in the control group (respectively (0.14±0.58),(83.61± 10.48) ％ and (24.33±2.08)),the average response time of CFT ((7015±3685) ms) and the score of preservative error(27.45± 15.67) of WCST in the patients group were significantly higher than those in the control group ((4095 ± 1883)ms and (11.93±8.87)) (P＜0.05).The accuracy in CFT showed significantly correlation with the score of preservative error(r=-0.339,P＜0.01) and DS(r=0.314,P＜0.05)in the patient group,while CFEs and average response time had no significant statistical meaning of correlation with the score of preservative error and DS(P＞0.05).Conclusion Patients with schizophrenia have deficits in face holistic processing,maybe there is correlation between face processing and executive function.
