中华神经医学杂志
中華神經醫學雜誌
중화신경의학잡지
Chinese Journal of Neuromedicine
2015年
10期
1051-1054
,共4页
老年人%情绪记忆%神经心理学测验
老年人%情緒記憶%神經心理學測驗
노년인%정서기억%신경심이학측험
Elderly adult%Emotional memory%Neuropsychological test
目的 探讨情绪对健康老年人记忆的影响. 方法 选取安徽医科大学附属安庆医院神经内科体检患者,建立情绪记忆的神经心理学测验方法,测试教育程度相匹配的48名健康老年人、48名健康中年人和48名健康青年人的情绪记忆. 结果 老年组情绪图片效价和唤醒度评分与青年组、中年组差异均无统计学意义(P＞0.05).与青年组[正性(66.77±9.59)％、中性(60.65±9.31)％、负性(74.77±12.40)％]和中年组[正性(67.98 ± 10.73)％、中性(61.63±7.20)％、负性(71.81±11.29)％]相比,老年组[正性(62.04±1 0.41)％、中性(49.58±8.25)％、负性(55.67± 11.08)％]对情绪图片再认正确率差异均有统计学意义(P＜0.05),且老年组对正性、中性和负性图片再认正确率差异也有统计学意义(P＜0.05);老年组对正性、中性和负性图片再认反应时间与青年组和中年组差异有统计学意义(P＜0.05);且老年组对正性、中性和负性图片再认反应时间差异也有统计学意义(P＜0.05).结论 老年人存在情绪记忆的改变,推测年龄相关性情绪记忆的改变,可能有不同的神经机制.
目的 探討情緒對健康老年人記憶的影響. 方法 選取安徽醫科大學附屬安慶醫院神經內科體檢患者,建立情緒記憶的神經心理學測驗方法,測試教育程度相匹配的48名健康老年人、48名健康中年人和48名健康青年人的情緒記憶. 結果 老年組情緒圖片效價和喚醒度評分與青年組、中年組差異均無統計學意義(P＞0.05).與青年組[正性(66.77±9.59)％、中性(60.65±9.31)％、負性(74.77±12.40)％]和中年組[正性(67.98 ± 10.73)％、中性(61.63±7.20)％、負性(71.81±11.29)％]相比,老年組[正性(62.04±1 0.41)％、中性(49.58±8.25)％、負性(55.67± 11.08)％]對情緒圖片再認正確率差異均有統計學意義(P＜0.05),且老年組對正性、中性和負性圖片再認正確率差異也有統計學意義(P＜0.05);老年組對正性、中性和負性圖片再認反應時間與青年組和中年組差異有統計學意義(P＜0.05);且老年組對正性、中性和負性圖片再認反應時間差異也有統計學意義(P＜0.05).結論 老年人存在情緒記憶的改變,推測年齡相關性情緒記憶的改變,可能有不同的神經機製.
목적 탐토정서대건강노년인기억적영향. 방법 선취안휘의과대학부속안경의원신경내과체검환자,건립정서기억적신경심이학측험방법,측시교육정도상필배적48명건강노년인、48명건강중년인화48명건강청년인적정서기억. 결과 노년조정서도편효개화환성도평분여청년조、중년조차이균무통계학의의(P＞0.05).여청년조[정성(66.77±9.59)％、중성(60.65±9.31)％、부성(74.77±12.40)％]화중년조[정성(67.98 ± 10.73)％、중성(61.63±7.20)％、부성(71.81±11.29)％]상비,노년조[정성(62.04±1 0.41)％、중성(49.58±8.25)％、부성(55.67± 11.08)％]대정서도편재인정학솔차이균유통계학의의(P＜0.05),차노년조대정성、중성화부성도편재인정학솔차이야유통계학의의(P＜0.05);노년조대정성、중성화부성도편재인반응시간여청년조화중년조차이유통계학의의(P＜0.05);차노년조대정성、중성화부성도편재인반응시간차이야유통계학의의(P＜0.05).결론 노년인존재정서기억적개변,추측년령상관성정서기억적개변,가능유불동적신경궤제.
Objective To explore the influence of emotional in memory in normally aging adults.Methods A neuropsychological battery was set to measure the education-matched 48 young, 48 middle-aged and 48 normally aging adults who were given picture tasks.Results As compared with the young adults (positive stimuli: [66.77±9.59]％, neutral one: [60.65±9.31]％ and negative one: [74.77± 12.40]％) and middle-aged controls (positive stimuli: [67.98± 10.73], neutral one: [61.63 ±7.20]％ and negative one: [71.81± 11.29]％), significant differences were noted in the images recognition in the elderly adults (positive stimuli: [62.04±10.41]％, neutral one: [49.58±8.25]％ and negative one: [55.67±11.08)％, P＜0.05);the elderly adults showed significant difference in remembering positive stimuli, neutral one and negative one (P＜0.05).Reaction times in positive stimuli, neutral one and negative one in elderly adults were significantly different as compared with those in the young and middle-aged controls (P＜0.05);the elderly adults showed significant difference in reaction times of positive stimuli, neutral one and negative one (P＜0.05).However, there was no significant difference in their rating of valence of the images and arousal of the images(P＞0.05).Conclusion Age-related changes exists in emotional memory, which indicates that age-related changes in these brain systems may have different neuromechanisms.
