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61.
从《礼记》对仪礼的阐释中可以看到,儒家的审美情趣与其“中和”的审美理想是一致的——既重视外表的“文饰”,也提倡内在的“质朴”。这有助于修正传统观念认为儒家尚绚丽华美、道家尚朴素自然的偏颇。  相似文献   
62.
黄土强度低、抗扰动性差,在其中进行隧道施工时,采用不同的开挖步骤直接影响着其施工的安全、效率及稳定性控制效果。通过对Q2黄土中原有隧道断面扩大开挖过程的数值模拟,以应力、位移等为指标,分析不同的开挖顺序对隧道结构稳定性影响的优劣性,进而确定合理的开挖顺序,以降低施工风险,优化断面扩大开挖效果,并得出隧道扩挖对围岩影响的规律。  相似文献   
63.
采用培养皿发芽法,研究了水杨酸浸种对盐胁迫下西瓜种子萌发和幼苗生长的影响。结果表明,300mmol/L NaCl溶液浸种显著降低了西瓜种子的发芽率、发芽势、发芽指数和活力指数及胚根长和胚芽鲜重;1.0mmol/L以下浓度水杨酸浸种使盐胁迫下西瓜种子萌发和幼苗生长量随水杨酸浓度提高而显著增加;2.0 mmol/L水杨酸浸种对盐胁迫下西瓜种子萌发和幼苗生长无明显影响,3.0 mmol/L水杨酸浸种进一步降低了盐胁迫下西瓜种子萌发和幼苗生长量。结果说明,较低浓度水杨酸浸种可缓解盐胁迫对西瓜种子萌发和幼苗生长的抑制作用,减轻西瓜种子萌发期盐胁迫伤害的最适水杨酸浓度为1.0 mmol/L。  相似文献   
64.
分别用浓度为50 mmol/L,100 mmol/L,150 mmol/L,200 mmol/L的Na2SO4溶液和蒸馏水(CK)对幼苗期的小麦胁迫72 h后,测定各组小麦叶绿素含量和过氧化氢酶活性。试验表明该小麦品种在100~150 mmol/L的浓度范围内叶绿素含量及过氧化氢酶活性都为最高且接近于CK,而在50和200 mmol/L的浓度下,小麦的叶绿素含量和过氧化氢酶活性都有不同程度的降低。  相似文献   
65.
本文在简要概括心理学家对青少年应对效能、应对方式和心理健康水平之间的关系的研究成果基础之上,论述了教师和家长怎样帮助青少年培养他们的应对效能。  相似文献   
66.
旨在探讨中小学教师职业压力、社会支持和心理健康间的关系,为促进中小学教师心理健康提供心理学依据.采用教师职业压力问卷、社会支持问卷和症状自评量表对625名中小学教师进行调查.结果表明:中小学教师的职业压力主要来自于工作负荷、职业期望和考试压力,在心理健康水平方面,高职业压力的教师要显著低于低职业压力的教师,高社会支持的...  相似文献   
67.
朱湘是中国现代文学史上留学生中的异类,他没有取得学位便提前回国,以往的学者对此的研究多停留于外在事实层面,而忽略了诗人心理世界的独特性。从朱湘的应激心理、孤独心理和性爱心理三个方面入手分析诗人留学期间的心理状态,以探求其肄业归国的内在动因。  相似文献   
68.
BackgroundExtensive research has examined the relationship between exposure to family violence and its long-term mental health effects. Social support has been found to moderate this relationship, but there is a dearth of research on its mediating role.ObjectivesThe article presents the results of a study on the relationship between witnessing interparental violence and experiencing parental violence during childhood and adolescence on the one hand, and post-traumatic stress symptoms (PTSS) during young adulthood on the other. In addition, the article presents results on the role of social support as a mediator in this relationship.Method, participants, and settingA cross-sectional survey was conducted among 516 Israeli university and college students (90.7% female, and 9.3% male; M age = 24.9, SD = 2.7) using a retrospective, self-administered questionnaire.ResultsThe results revealed that exposure to each pattern of family violence (i.e., witnessing interparental violence and experiencing parental violence) predicted higher levels of PTSS. Furthermore, social support was found to partially mediate the relationship between exposure to family violence during childhood and adolescence and current PTSS as well as its four symptoms, i.e., depression, sleep disturbance, dissociation, and anxiety.ConclusionsThe results of the current study highlight the important role of social support in the association between adversities experienced early in life and young adulthood outcomes. The findings are interpreted on the basis of Conservation of Resources Theory (Hobfoll et al., 1990), which served as the conceptual framework for the study. The limitations of the study and implications for future research are discussed.  相似文献   
69.
BackgroundFollowing traumatization, caregiver support is a crucial factor contributing to children's successful management of posttraumatic reactions and their recovery. Caregivers who have been traumatically impacted themselves, however, may be compromised in this posttraumatic caregiving role. Although there are a number of evidence-based child trauma treatments that are effective in reducing children's trauma symptoms, the impact of child treatment on participating caregiver's posttraumatic symptoms (PTS) has received less attention.ObjectiveExplore PTS reduction caregivers experience through participation in their child's evidence-based trauma-focused mental health treatment.Participants and setting640 Child-Caregiver dyads referred for the Child and Family Traumatic Stress Intervention (CFTSI) following formal disclosure of abuse in a Child Advocacy Center (CAC).MethodsData were collected from 10 community treatment sites trained in CFTSI. A multi-site meta-analytic approach was used to evaluate pooled and site-specific therapeutic effect sizes for caregivers and children.ResultsCFTSI was associated with significant changes (Hedge's g = 1.17, Child-rated; g = 0.66, caregiver-rated) in children's PTS and with clinically meaningful improvements in PTS for 62% of participating caregivers who had started CFTSI with clinical levels of PTS as measured by the Post Traumatic Checklist–Civilian Version (PCL-C). The overall mean PCL-C change (9.31, SD = 12.9) in paired, pre-post PCL-C scores is close to a clinically meaningful change of 10 or higher. There was a robust moderate pooled effect size (g = 0.70, N = 640, p < 0.0001).ConclusionThe value of a reduction in caregiver PTS as a secondary outcome of children's trauma-focused treatment is discussed.  相似文献   
70.
BackgroundEarly adversity and negative experiences in the adoptive family can put adopted children at risk for emotional and behavior problems.ObjectiveThis study analyzes the influence of children’s preadoptive history and adoptive parents’ characteristics on the psychosocial adjustment of nationally and internationally adopted children in Germany.Participants and settingThe survey included 172 adopted children aged between 24 and 145 months and their adoptive parents.MethodsParents provided information about preadoptive history. Information about emotional and behavior problems was obtained from the parental version of the Strengths and Difficulties Questionnaire (SDQ). Parental well-being was obtained through a composite score of three standardized measures (self-efficacy questionnaire, Perceived Stress Scale PSS-4, Brief Symptom Inventory BSI); parenting behavior was assessed with the Alabama Parenting Questionnaire (DEAPQ).Results12.5% of the adopted children scored in the clinical range of the SDQ. In a multiple regression analysis, the experience of maltreatment and neglect was the most important predictor of emotional and behavior problems at time of assessment, followed by pre- and perinatal risk and parental stress regulation difficulties, = .423, F(4, 128) = 28.539. Increases in the number of risk factors present were associated with a greater odd of children scoring in the clinical range of the SDQ.ConclusionsMost of the nationally and internationally adopted children in this sample were well-adjusted. Prenatal and preadoptive risk as well as stress regulation capacities of the main caregiver contributed to the child’s development. An accumulation of risks increased the likelihood of adjustment problems in adopted children.  相似文献   
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