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
9期
811-814
,共4页
梁萍%孙月吉%孙冶%王宏津%王智%欧微%郑亚%莎莉%黄劲松
樑萍%孫月吉%孫冶%王宏津%王智%歐微%鄭亞%莎莉%黃勁鬆
량평%손월길%손야%왕굉진%왕지%구미%정아%사리%황경송
胆囊收缩素-8%新面孔识别%男生%感觉寻求量表%诱发电位
膽囊收縮素-8%新麵孔識彆%男生%感覺尋求量錶%誘髮電位
담낭수축소-8%신면공식별%남생%감각심구량표%유발전위
CCK-8%A new face finding%Boys%Sensation seeking scale%EREP
目的 观察新面孔识别感觉寻求任务诱导下高低胆囊收缩素-8(CCK-8)组之间的脑区事件相关电位(ERP)差异,寻找治疗成瘾的新方法.方法 从大连市海事大学随机被抽取的男新生100人,按照CCK-8值高低排序,4分位法,取高、低CCK-8组[(176.80± 118.05) mmol/L,(43.13± 13.35) mmol/L;t=3.90; P=0.00]各25名,年龄范围19~21岁,均为右利手,视力正常.行为观察包括新面孔识别任务下反应时和正确率,使用感觉寻求量表观察感觉寻求;高低CCK-8组在新面孔识别任务诱导下ERP被记录.行为测试采用t检验,脑区激活观察采用三个混杂因素交互作用的反复测量方差分析,包括脑区(左、中、右)×脑叶(额区、中央区、顶区)×组别(高、低CCK-8).结果 新面孔识别任务下,行为学结果差异无统计学意义(P>0.05),P300脑区的主效应显著[F(1.60,35.21)=6.61,P=0.01];P300脑叶主效应显著[F(1.51,33.17)=3.41,P=0.26];P300脑叶和脑区之间的交互效应显著[F(2.01,44.12)=13.27,P=0.00];P300脑叶、脑区、组别三者之间的交互效应趋于显著[F(201,44.12)=2.97,P=0.06].结论 CCK8影响感觉寻求,高CCK水平,高感觉寻求能力.
目的 觀察新麵孔識彆感覺尋求任務誘導下高低膽囊收縮素-8(CCK-8)組之間的腦區事件相關電位(ERP)差異,尋找治療成癮的新方法.方法 從大連市海事大學隨機被抽取的男新生100人,按照CCK-8值高低排序,4分位法,取高、低CCK-8組[(176.80± 118.05) mmol/L,(43.13± 13.35) mmol/L;t=3.90; P=0.00]各25名,年齡範圍19~21歲,均為右利手,視力正常.行為觀察包括新麵孔識彆任務下反應時和正確率,使用感覺尋求量錶觀察感覺尋求;高低CCK-8組在新麵孔識彆任務誘導下ERP被記錄.行為測試採用t檢驗,腦區激活觀察採用三箇混雜因素交互作用的反複測量方差分析,包括腦區(左、中、右)×腦葉(額區、中央區、頂區)×組彆(高、低CCK-8).結果 新麵孔識彆任務下,行為學結果差異無統計學意義(P>0.05),P300腦區的主效應顯著[F(1.60,35.21)=6.61,P=0.01];P300腦葉主效應顯著[F(1.51,33.17)=3.41,P=0.26];P300腦葉和腦區之間的交互效應顯著[F(2.01,44.12)=13.27,P=0.00];P300腦葉、腦區、組彆三者之間的交互效應趨于顯著[F(201,44.12)=2.97,P=0.06].結論 CCK8影響感覺尋求,高CCK水平,高感覺尋求能力.
목적 관찰신면공식별감각심구임무유도하고저담낭수축소-8(CCK-8)조지간적뇌구사건상관전위(ERP)차이,심조치료성은적신방법.방법 종대련시해사대학수궤피추취적남신생100인,안조CCK-8치고저배서,4분위법,취고、저CCK-8조[(176.80± 118.05) mmol/L,(43.13± 13.35) mmol/L;t=3.90; P=0.00]각25명,년령범위19~21세,균위우리수,시력정상.행위관찰포괄신면공식별임무하반응시화정학솔,사용감각심구량표관찰감각심구;고저CCK-8조재신면공식별임무유도하ERP피기록.행위측시채용t검험,뇌구격활관찰채용삼개혼잡인소교호작용적반복측량방차분석,포괄뇌구(좌、중、우)×뇌협(액구、중앙구、정구)×조별(고、저CCK-8).결과 신면공식별임무하,행위학결과차이무통계학의의(P>0.05),P300뇌구적주효응현저[F(1.60,35.21)=6.61,P=0.01];P300뇌협주효응현저[F(1.51,33.17)=3.41,P=0.26];P300뇌협화뇌구지간적교호효응현저[F(2.01,44.12)=13.27,P=0.00];P300뇌협、뇌구、조별삼자지간적교호효응추우현저[F(201,44.12)=2.97,P=0.06].결론 CCK8영향감각심구,고CCK수평,고감각심구능력.
Objective To observe the brain event-related potential(ERP) differences between high and low CCK-8 groups who induced by feeling seeking task to found a new face,and try to find a new way to treat addiction.Methods 100 boys were drawn from the new students in Maritime University in Dalian city.High and low CCK-8 Groups were divided according to the CCK-8 level ranking by Quartile method ((176.80± 118.05) mmol/L,(43.13 ± 13.35) mmol/L ; t=3.90 ; P=0.00).25 boys in each group,age ranged 19-21 years old,and they were right-handed and with normal vision.Methods ERP induced by the task of sensation seeking to fond a new face,and ERP result was recorded.Subjects behaviors were evaluated by error rate and reaction time for the new face task stimuli,sensation seeking scale scores between the higher and lower CCK-8.SPSS 15.0 soft ware was used in the data analysis.Behavior results were analyzed by t test,and the three mixed factors interaction of the areas of the brain (left,right) ×lobes (frontal region,central,parietal area) ×groups (high,low CCK-8) with repeated measures analysis of variance.Results P300 was induced by new face finding task.Main effects of brain areas was significant (F(1.60,35.21) =6.61,P=0.01) ;and lobes main effect was significant (F(1.51,33.17) =3.41,P=0.26).Significant interaction was found between the brain lobes and the brain regions(F(2.01,44.12)=13.27,P=0.00) ;and interaction effect was significant between the lobes,areas and groups (F (2.01,44.12)=2.97,P =0.06).Conclusion CCK8 can influence the sensation seeking,and the higher levels of CCK8,the higher power of sensation seeking.