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981.
目的 将婴儿态度量表(Attitude Toward Babies Scale,ABS)进行汉化,并检验在中国已婚育龄女性中的信效度。方法 采用方便取样的方法,选取贵州、山西、湖北等地的700名育龄女性进行施测,通过项目分析、内容效度分析、探索性因素分析、验证性因素分析、效标关联效度、Cronbach α系数、分半信度、重测信度评价其信效度。结果 项目分析表明,婴儿态度量表各条目与量表各维度总分显著相关,具有良好的区分度; 内容效度分析表明专家间一致性水平(IR)为1,I-CVI在0.83~1之间,S-CVI/UA为0.82,S-CVI/Ave为0.97; 探索性因素分析得出5个特征值>1的因子,累计方差贡献率为54.399%; 验证性因素分析表明五因素模型拟合度较好(χ2/df=2.500,CFI=0.922,TLI=0.914,RMSEA=0.048,SRMR=0.050); 各效标与该量表显著相关; 总量表Cronbach α系数为0.748,量表的分半信度为0.661,重测信度为0.639。结论 修订后的ABS具有良好的信效度,可以作为已婚育龄女性生育动机的有效测量工具。  相似文献   
982.
When using advanced driver assistance systems (ADAS) drivers need to calibrate their level of trust and interaction strategy to changes in the driving context and possible consequent reduction of system reliability (e.g. in harsh weather conditions). By investigating and identifying categories of drivers who choose inadequate interaction strategies, it is possible to address unsafe usage with e.g. tutoring lessons tailored to the respective driver category. This paper presents two studies investigating categories of drivers who apply different interaction strategies when using ADAS. Study I was designed as an exploratory field study with 37 participants interacting with a SAE level 2 system. For the exploratory study, it was important to observe and understand the interaction strategies in a driving context which entails the real complexity of the driving task. The experimental set-up of study II (simulator study), however, allowed to clearly interpret the interaction strategies as either calibrated or un-calibrated by varying the situational risk. Participants (N = 33) were driving in a situation where the system was either working reliably (low-risk condition) or in a situation where the system displayed repeatedly errors under harsh weather conditions (high-risk condition). Cluster analyses with the variables trust, monitoring behavior towards the system and usage behavior were performed to analyze potential categories of drivers. Extreme driver categories with interaction strategies indicative for both misuse and disuse were observed in both studies. In study I, drivers were categorized as either highly trusting attentive, moderately trusting attentive, moderately inattentive, inattentive or skeptical. In study II, drivers were categorized as either un-calibrated, calibrated, inconsistent or skeptical. Taken together, results underline the need of tutoring systems that are tailored for different driver categories.  相似文献   
983.
Trust in Automation is known to influence human-automation interaction and user behaviour. In the Automated Driving (AD) context, studies showed the impact of drivers’ Trust in Automated Driving (TiAD), and linked it with, e.g., difference in environment monitoring or driver’s behaviour. This study investigated the influence of driver’s initial level of TiAD on driver’s behaviour and early trust construction during Highly Automated Driving (HAD). Forty drivers participated in a driving simulator study. Based on a trust questionnaire, participants were divided in two groups according to their initial level of TiAD: high (Trustful) vs. low (Distrustful). Declared level of trust, gaze behaviour and Non-Driving-Related Activities (NDRA) engagement were compared between the two groups over time. Results showed that Trustful drivers engaged more in NDRA and spent less time monitoring the road compared to Distrustful drivers. However, an increase in trust was observed in both groups. These results suggest that initial level of TiAD impact drivers’ behaviour and further trust evolution.  相似文献   
984.
工作记忆训练(Working Memory Training, WMT)诱发神经可塑性, 但其具体机制尚不明晰。为探索WMT改变正常人群大脑功能的时空特性, 以“扩展的智力顶额整合理论”和“神经效率假说”为依据, 采用逐层递进的5种方法, 分6个步骤来查究近20年来正常人群WMT的37篇fMRI文献。第一步, 用叙述性综述、频数分析和卡方检验法比较脑区激活模式和脑网络功能连接在WMT前后发生的改变, 发现WMT改变了大脑的5个联合区、7个宏观区和3个子区。其中, 额上回、顶下小叶和扣带回这3个子区各自激活减弱的报道文献数量多于其激活增强的, 且这种差异分别具有统计学意义。第二步, 采用激活似然估计法对其中26篇开展元分析, 发现大脑的3个子区激活减弱水平在WMT前后的差异具有统计学意义, 即额中回(BA6和8)、额上回(BA6)和前扣带回(BA24和32)。第三步, 综合定性和定量分析结果, 提出WMT脑区分布递减时空模型, 产生5个结果和讨论。第四步, 采用非参数检验进一步追踪WMT效应的调节因素, 发现训练的任务类型和时间分别对脑区激活的影响具有统计学意义。第五步, 针对正常人群WMT诱发神经可塑性的时空特性, 得出3个结论:第一, WMT改变了正常人群相应脑区的神经活动, 表现为减弱或增强, 但减弱更加突出, 且更新和较短时间的WMT倾向于诱发较多减弱; 第二, 这些神经活动变化主要发生在额顶叶联合区, 但也包括分别以颞叶、枕叶、扣带回及纹状体为主的联合区, 在一定范围内体现了整脑功能联合。这体现了WMT诱发神经可塑性的空间特性, 且符合“扩展的智力顶额整合理论”; 第三, 额中回、额上回、顶下小叶和扣带回(尤其前扣带回)这4个子区在激活减弱水平上重点展示了WMT神经可塑性的时间特性, 且符合“神经效率假说”, 恰好体现出“聪明的大脑更懒惰”。第六步, 指出WMT诱发神经可塑性的未来研究可能关注脑可塑性中的低活跃性、辨析额中回、额上回、顶下小叶和扣带回(尤其前扣带回)这4个子区在激活减弱水平上体现的时间特性、找寻训练减弱或增强大脑活动的综合性影响因素。  相似文献   
985.
Guided by rejection sensitivity (RS) theory, the objective of this study was to test whether children's RS was associated with elevated negative emotional responses (less positive in‐group attitudes and more negative mood) following an episode of overt peer rejection or ambiguous rejection, in comparison to acceptance. Also, the role of children's self‐reported history of peer acceptance was examined. Participants were 206 children (7–11 years) who were randomly assigned to experience rejection, ambiguous rejection, or acceptance in a group simulation study. Children's group liking and negative mood depended on the 3‐way interaction of experimental condition, RS and children's history. In the ambiguous condition, as expected, children with higher RS reported more negative mood, and this did not differ in low compared to high accepted children. However, RS was only associated with less positive group attitudes among high accepted children in the rejection condition, and RS was associated with more negative mood among low accepted children only (in both conditions). Findings show the relevance of RS for elevated negative mood when rejection threat is ambiguous, and the combined role of RS and social history in children's emotional responses when situations are less ambiguous.  相似文献   
986.
Freud's interest in the impact of death on the living goes back further than Mourning and Melancholia (1917e, [1915]). In Totem and Taboo (1912–13) Freud noted the ambivalence of the emotions we experience in relation to the dead. In this paper, I focus on Mourning and Melancholia as a landmark in the understanding of both the normal and psychopathological aspects of mourning and depressive processes in human beings. Mourning and Melancholia bridges Freud's first and second topographic theories of the psychic apparatus and constitutes for many authors the foundation of his theory of internal object relations. With this psychoanalytic understanding of mourning as a framework, I discuss ‘special mourning processes,’ such as the those confronted by psychoanalysts in Argentina when treating the relatives of thousands of people who were ‘disappeared’ by the military dictatorship in the 1970s; they are ‘special’ in the sense that the external reality [which] constitutes the starting point of the psychic mourning process, as described by Freud, is absent. I argue that the ‘absent–presence’ of the body as an enigmatic message initiates a special mourning process that bears certain characteristics of, and is isomorphic to, Laplanche's seduction theory.  相似文献   
987.
The capacity to interpret others people's behavior and mental states is a vital part of human social communication. This ability, also called mentalizing or Theory of Mind (ToM), may also serve as a protective factor against aggression and antisocial behavior. This study investigates the relationship between two measures of psychopathy (clinical assessment and self‐report) and the ability to identify mental states from photographs of the eye region. The participants in the study were 92 male inmates at Bergen prison, Norway. The results showed some discrepancy in connection to assessment methodology. For the self‐report (SRP‐III), we found an overall negative association between mental state discrimination and psychopathy, while for the clinical instrument (PCL‐R) the results were more mixed. For Factor 1 psychopathic traits (interpersonal and affective), we found positive associations with discrimination of neutral mental states, but not with the positive or negative mental states. Factor 2 traits (antisocial lifestyle) were found to be negatively associated with discrimination of mental states. The results from this study demonstrate a heterogeneity in the psychopathic construct where psychopathic traits related to an antisocial and impulsive lifestyle are associated with lower ability to recognize others' mental states, while interpersonal and affective psychopathic traits are associated with a somewhat enhanced ability to recognize others' emotional states.  相似文献   
988.
在宁夏回族地区如何开展临终关怀工作和提高临终关怀工作的质量,根据在宁夏回族地区开展临终关怀工作五年的实践体会,分析了宁夏主要由于社会老龄化的压力、家庭结构的变化和宁夏疾病死因顺位变化原因开展临终关怀的必要性。探讨了目前宁夏临终关怀面临的七个主要问题,即热心从事临终关怀的专业人员少、临终关怀机构缺乏、社会重视度低、心理治疗严重不足、社会义工资源短缺、医院与外界对临终关怀医护人员的关怀少和患者及家属对临终关怀治疗的期望值高。总结了在宁夏开展临终关怀实践的六点体会。  相似文献   
989.
打坐是一种席地端坐时将两腿交叉相压并调息入静的锻炼方式。打坐行为历史悠久,具有良好的健身作用,近年还发现对心脑血管疾病有一定治疗康复作用。但在中国由于打坐经常被认为属于宗教修炼而被普通大众忽视。本文将打坐与宗教分离开来,通过现代医学理论从调整呼吸、入静、远程缺血预适应保护等对神经系统、内脏功能(肺、消化系统、心血管系统及淋巴循环功能)的影响方面探讨了打坐的健身机制,为进一步研究并向大众推广这种安全有效的健身方法提供一管之见。特别是对心血管系统的保护作用值得进一步研究利用。  相似文献   
990.
Courses about religion and the environment should work toward a synthesis of critical thinking – teaching students to examine and question the interplay of environmental degradation, religious traditions, and new religious movements – and advocacy – helping students to embrace, articulate, and refine their own environmentalist commitments, in religious terms when appropriate. To meet these goals, teachers of religion and the environment can learn from literature on balancing faith and critical analysis in other religion courses. This literature will help us to clarify the goals of our courses, critically examine the environmental movement with our students, and remain trustworthy to those who do not share environmentalist commitments. See a companion essay in this issue of the journal (Jennifer R. Ayres, “Learning on the Ground”) and a response to both of these essays (Forrest Clingerman, “Pedagogy as a Field Guide to the Ecology of the Classroom”) also published in this issue of the journal.  相似文献   
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