【摘要】：目的:評估考試作為一過性應(yīng)激事件對在校大學(xué)生心理健康和咬合功能的影響。方法:47名學(xué)生志愿者[17男,30女;(19.30±1.53)歲],無咬合異常。于期末考試前一周和假期后一周分別用SCL-90量表評估心理狀態(tài),檢測緊咬與咀嚼不同類型食物塊時(shí)顳肌和咬肌的肌電活動。結(jié)果:受試者軀體化、人際關(guān)系、抑郁、焦慮和偏執(zhí)5個因子改變明顯(P0.05)。配對t檢驗(yàn)分析咀嚼肌功能表明,咬肌重疊指數(shù)在咀嚼胡蘿卜和活動指數(shù)在咀嚼山楂糕時(shí)差異有統(tǒng)計(jì)學(xué)意義(P=0.014,0.018),其他咀嚼狀態(tài)指標(biāo)未見顯著改變。結(jié)論:考試應(yīng)激顯著影響大學(xué)生心理水平,咬合功能無明顯改變。
[Abstract]:Objective: to evaluate the effect of examination as a transient stress event on mental health and occlusal function of college students. Methods: 47 student volunteers (17 males, 30 females; (19.30 鹵1.53) years old) had no occlusal abnormalities. SCL- 90 scale was used to evaluate the psychological state one week before the final exam and one week after the holiday, and the EMG activities of temporal muscle and masseter muscle were measured when clenching and chewing different types of food blocks. Results: somatization, interpersonal relationship, depression, anxiety and paranoid ideation changed significantly (P 0.05). The analysis of masticatory muscle function by pairing t test showed that there was significant difference in masticatory muscle overlap index between chewing carrot and activity index in chewing Hawthorn cake (P 鈮，

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