内隐自尊的特性：来自EAST的证据

采用外部情绪性Simon任务（EAST）对109名大学生对代表自我和他人的刺激词的态度差异进行测量,从而探讨内隐自尊的特性。结果显示：在个体的认知图式中,对自我持有一种内隐的积极的评价或态度,对他人持有一种内隐的相对消极的评价或态度。具体表现在：（1）内隐自尊的特性是将自己与积极的评价和情感相联系,将他人与消极的评价和情感相联系;（2）自我姓名激活的积极的内隐自我态度比一般性自我词更为强烈,而他人姓名激活的消极的内隐态度比一般性非我词更弱。本研究表明,EAST能有效检测出内隐自尊效应,并可以同时获得个体对自我和他人的内隐态度的强度和方向,为内隐自尊研究提供了一种新的有效的方法,但其应用仍需谨慎。     

Quality of Well-Being Scale and Chronic Low Back Pain

Outcome measures that assess quality of life for use in health policy decisions need to be investigated in chronic pain patients. In the present study, the validity of the Quality of Well-Being Scale (QWB) was evaluated on 67 adult chronic low back pain (CLBP) patients who were enrolled in a 12-week multidisciplinary pain treatment program. Participants completed the QWB, a battery of pain measures, a behavioral observation task, and a medical exam. The findings indicated that CLBP patients have a low level of functioning or quality of life (M = .567, SD = .08) compared with persons with life-threatening diseases. The QWB score was significantly correlated with observational measures of pain behavior and pain-related coping strategies. Multivariate analysis indicated that interference in daily activities, distorted ambulation, affective distress, pain duration, and guarding were the most significant predictors of quality of well-being (multiple R = .84, p < .0001). Patients with medically incongruent physical signs had significantly lower QWB scores than patients with congruent signs. Overall, the data supported the validity of the QWB in a sample of CLBP patients.     

Multidimensional Assessment of Chronic Low Back Pain: Predicting Treatment Outcomes

This study explored responses of chronic low back pain patients to treatment for different types of patients (dysfunctional, interpersonally distressed, and minimizer/adaptive coper), as classified using the Multidimensional Pain Inventory (MPI). In addition, changes in MPI scores during treatment were examined separately for each patient type. Finally, this study explored the relationships between changes in MPI scores and physical improvement. Between-group differences in improvement were significant, with dysfunctional patients showing the most improvement on several scales. MPI scales that best predicted physical improvement differed according to patient type. Implications for treatment of low back pain patients are suggested, based upon differential reactions to treatment and different predictors of physical improvement for each patient group.     

Effect of Nonspecific Chronic Low Back Pain on Walking Economy: An Observational Study

The authors investigated the effects of chronic low back pain (LBP) and walking speed (WS) on metabolic power and cost of transport (CT). Subjects with chronic nonspecific LBP (LBP group [LG]; n = 9) and healthy (control group [CG]; n = 9) were included. The test battery was divided into 3 blocks according to WS as follows: preferred self-selected speed (PS), and lower and higher than the PS. In each block, the volunteers walked 5 min, during which oxygen consumption was measured. Although without differences between groups, the LG had CT lower in slower speeds than in faster speeds. Walking speed affected CT only in the LG, which the group had the greatest walking economy at slower speeds.     

下腰痛诊治过程中的临床思考

下腰痛是常见疾病,其病因复杂,治疗方法虽多,但并无特效疗法.因此,下腰痛的诊治比较棘手.本文回顾性分析2002年4月至2008年12月因下腰痛住院的936例患者的诊治过程,探讨如何在科学的临床思维指导下,综合运用各种诊断和治疗的方法,提高下腰痛的诊治水平.     

下腰痛诊治过程中的临床思考

下腰痛是常见疾病,其病因复杂,治疗方法虽多,但并无特效疗法。因此,下腰痛的诊治比较棘手。本文回顾性分析2002年4月至2008年12月因下腰痛住院的936例患者的诊治过程,探讨如何在科学的临床思维指导下,综合运用各种诊断和治疗的方法,提高下腰痛的诊治水平。     

下腰痛综合征的诊治与人文思想

下腰痛是一种常见的骨科病症,轻者可影响患者生活,重者可使患者丧失劳动力。它的发病原因有很多,治疗方法各有不同。在下腰痛的诊断中要按照适度医疗的原则选择合适的检查;在下腰痛的治疗中须按照最优化医疗的原则选择最佳的治疗方案。在治疗中要注意结合人文思想来提高下腰痛的治疗效果。     

内隐联想测验研究进展述评

内隐联想测验作为基于反应时范式的内隐社会认知研究方法,自1998年由Greenwald提出后,得到了广泛的应用。但因其本身具有一定局限性,近10年来,研究者们对这一方法进行了不断地修正和改进,先后发展出了GO／NO—GO联想任务、外部情感西蒙作业等;近几年又提出了单类内隐联想测验、单靶内隐联想测验和单属性内隐联想测验等,这些方法丰富充实了内隐联想测验,是对Greenwald提出的IAT的继承和发展。     

Framing (implicitly) matters: The role of religion in attitudes toward immigrants and Muslims in Denmark

Denmark is currently experiencing the highest immigration rate in its modern history. Population surveys indicate that negative public attitudes toward immigrants actually stem from attitudes toward their (perceived) Islamic affiliation. We used a framing paradigm to investigate the explicit and implicit attitudes of Christian and Atheist Danes toward targets framed as Muslims or as immigrants. The results showed that explicit and implicit attitudes were more negative when the target was framed as a Muslim, rather than as an immigrant. Interestingly, implicit attitudes were qualified by the participants’ religion. Specifically, analyses revealed that Christians demonstrated more negative implicit attitudes toward immigrants than Muslims. Conversely, Atheists demonstrated more negative implicit attitudes toward Muslims than Atheists. These results suggest a complex relationship between religion, and implicit and explicit prejudice. Both the religious affiliation of the perceiver and the perceived religious affiliation of the target are key factors in social perception.     

中国人人际情感的差序格局关系:来自EAST的证据

本研究采用外部情感西蒙任务(EAST),以36名大学生为被试对自我词及亲人、熟人、陌生人三种人际关系词与积极情感和消极情感的关系进行探究,从而检验个体对自我和不同人际关系对象的情感是否存在差序格局的表现形式。结果显示,在EAST中,对自我词和亲人词作积极反应比作消极反应时间更短;对陌生人词作消极反应比作积极反应时间更短;对熟人词作积极反应和消极反应的时间差异不明显。并且,自我词的EAST效应值最大,接着依次是亲人词和熟人词;陌生人词的EAST效应值为负值。表明了在个体的认知图式中,对自我、亲人持有积极的情感,而对陌生人持有消极的情感,对熟人情感偏向不明显;且不同人际关系在情感的联结强度上表现出差序格局的形式。