Systemic lupus erythematosus is associated with negatively variable impacts on domains of sleep disturbances: a systematic review and meta-analysis

Sleep disturbances are common in systemic lupus erythematosus (SLE), but the features of sleep disturbances are not well understood. The aim of this study was to identify the impact of SLE on specific sleep quality domains and to determine its prevalence and associations. We performed a systematic review and meta-analysis to compare the sleep outcomes of individuals with SLE and healthy controls. PubMed, MEDLINE, EMBASE, Cochrane Library, Web of Science CNKI, VIP, CNKI and Wanfang database were searched to find the published literatures (from these databases established to May 2017). Studies were screened according to inclusion and exclusion criteria and the qualities of included studies were evaluated. The data was analyzed using Revman5.3 software. Score of the Pittsburgh Sleep Quality Index (PSQI) scoring system was used as the outcome measurement, and mean differences (MD) with 95% confidence intervals (CI) were calculated. Five studies were included, including 350 SLE and 1396 healthy controls. A total of 5 studies including 827 patients were eligible for inclusion in the systematic review and meta-analysis. In this meta-analysis, each domain of the PSQI score: subjective sleep quality (MD, .58; 95% CI, .26, .89), sleep latency(MD, .47; 95% CI, .21, .73), sleep duration (MD, .36; 95% CI, .13, .58), habitual sleep efficiency (MD, .58; 95% CI, .32, .84),sleep disorders (MD, .56; 95% CI, .34, .77), use of sleep medication (MD, .56; 95% CI, .33, .80), daytime dysfunction (MD, .57; 95% CI, .11, 1.04) and the global score (MD, 3.59; 95% CI, 1.37, 5.80) were higher in SLE women than healthy controls. Furthermore, subjective sleep quality and habitual sleep efficiency were most severely affected especially. It demonstrated that targeted interventions should be done to improve their sleep quality. Early recognition and appropriate intervention are essential to reduce the negative impact of sleep disturbances on the patient’s sleep quality and outcome of their disease.     

Skipping of Chinese characters does not rely on word-based processing

Previous eye-movement studies have indicated that people tend to skip extremely high-frequency words in sentence reading, such as “the” in English and “的/de” in Chinese. Two alternative hypotheses have been proposed to explain how this frequent skipping happens in Chinese reading: one assumes that skipping happens when the preview has been fully identified at the word level (word-based skipping); the other assumes that skipping happens whenever the preview character is easy to identify regardless of whether lexical processing has been completed or not (character-based skipping). Using the gaze-contingent display change paradigm, we examined the two hypotheses by substituting the preview of the third character of a four-character Chinese word with the high-frequency Chinese character “的/de”, which should disrupt the ongoing word-level processing. The character-based skipping hypothesis predicts that this manipulation will enhance the skipping probability of the target character (i.e., the third character of the target word), because the character “的/de” has much higher character frequency than the original character. The word-based skipping hypothesis instead predicts a reduction of the skipping probability of the target character because the presence of the character “的/de” is lexically infelicitous at word level. The results supported the character-based skipping hypothesis, indicating that in Chinese reading the decision of skipping a character can be made before integrating it into a word.

     

责任共担促进新手的互动决策获益：超扫描研究

采用基于近红外脑成像的超扫描技术, 考察了责任共担(即共同承担决策结果)对个体(专家和新手)的互动决策获益(即互动决策后个体的能力提升)的影响及脑机制。结果显示, 相比于非责任共担, 责任共担条件下新手的互动决策获益更高, 其与互动同伴在额极区域存在增强的脑间活动同步性; 并且, 额极的脑间活动同步性可预测新手的互动决策获益。综上, 责任共担可以有效促进新手的互动决策获益, 额极脑间活动同步性可能是潜在的脑机制。     

Configuration of Parent-Reported and Adolescent-Perceived Career-Related Parenting Practice and Adolescents’ Career Development: A Person-Centered,Longitudinal Analysis of Chinese Parent–Adolescent Dyads

Journal of Child and Family Studies - Adolescents’ career development is associated with various contextual factors, among which career-related parenting practice is particularly important....     

老年肺癌患者个性特征调查给我们的启示

采用症状自评量表(SCL-90)、成人艾克人格问卷(EPQ)、抑郁自评量表(SDS)对127例老年肺癌患者进行调查。发现老年肺癌患者存在着特定的个性特征和情绪障碍,并且不同病期间相似。我们在老年肺癌诊疗决策中要给予足够的关注。     

Biopsychology research in China

The early studies on biopsychology in China were classified under the name of physiological psychology and comparative psychology. In 1979 the Division of Physiological Psychology of the Chinese Psychological Society was founded. Fifteen years later, the Brain‐Behavior Research Center was founded at the Institute of Psychology, Chinese Academy of Sciences. The objective of the Center was to establish a multidisciplinary scientific environment for conducting experimental research on the relationship between brain and behaviour as well as the interactions of the mind and body. A wide range of studies in biopsychology has been conducted in China. The most major research areas are: (1) Behavioural and physiological studies of stress: Research work includes the effect of early environment on stressful responses, interactions of behavioural and endocrine responses under stress, effects of emotional stress on immune function, stress and hypertension and the related role of interleukin‐1. (2) Conditioning and immunity: Studies focus on the effects of conditioning in the modulation of bidirectional immune function. Data from different experiments demonstrate that psychological processes are capable of influencing immune function. The neural substrates are also explored. (3) Memory and learning: Studies mostly concentrate on types of memory formation and training stimulus, effect of light exposure and corticosterone on learning and memory, and the role of the hippocampus in learning and memory. (4) Drug addiction: Work mainly focuses on long‐term aspects of addiction, including memory, novelty seeking, motivation‐related models, and the brain mechanisms underlying morphine psychological dependence.     

解释框架对文化混搭产品评价的影响——比较焦点和解释策略的调节效应

文化混搭产品因涉及到不同国家的文化符号的同时呈现, 可能导致母国文化的完整性与生命力受到威胁, 引发外国文化入侵母国文化的感知进而降低消费者的产品评价。本研究从文化混搭产品的营销传播视角出发, 基于前人的研究基础之上, 探讨了不同信息表述框架策略的采用会如何影响消费者的文化入侵感知进而影响他们对文化混搭产品的评价, 并重点探究了它可能存在的两个边界条件, 即消费者的比较焦点和企业的不同解释策略。两个实验的结果不仅再一次验证了前人所得出的研究结论, 即文化混搭产品采用“外国文化-母国文化”的框架策略时, 会使消费者产生外国文化改变了母国文化的感知, 导致消费者对产品的评价要显著低于采用“母国文化-外国文化”的框架策略, 其中感知文化入侵起着完全中介的作用。更重要的是, 深入揭示出上述的这种不同文化混搭框架效应只有在启动的是消费者的差异性聚焦以及企业采用的是属性解释策略时才存在, 而当启动的是消费者的相似性聚焦以及企业采用关系解释策略时, 这一效应将会消失。本研究不仅深入剖析出了引发消费者对文化混搭现象产生排斥性反应的内在机理, 拓展了前人研究结论的普适性, 也为企业的文化混搭产品的营销推广提供了有用的实践启示。     

Understanding the Pathways from Depression to Suicidal Risk from the Perspective of the Interpersonal–Psychological Theory of Suicide

Suicide is a major public health concern, especially in adolescence. Identifying risk factors for suicide is important to effectively prevent such behavior. Depression is one of the most widely examined risk factors for suicidal risk. How depression and suicidal risk are related, however, is still not clear. This study tested a model with three key constructs of the interpersonal–psychological theory of suicidal behavior (IPTS)—perceived burdensomeness, thwarted belongingness, and nonsuicidal self‐injury (NSSI)—as mediators in the relationship between depression and suicidal risk among Chinese adolescents. Chinese high school students (N = 1,074; 54.2% male; M_age = 13.87 years, SD = 1.48) completed questionnaires assessing all study variables. Results suggested that perceived burdensomeness and NSSI partially mediated the relationship between depression and suicidal risk. Findings of this study emphasize the importance of the IPTS framework in understanding the possible mechanisms underlying the relationship between depression and suicidal risk, and suggest a possible avenue for suicide interventions.     

Widening Choices in Motherhood of The Future

The new biomedical techniques of reproduction either currently available or being researched, such as sex predetermination of offspring, sperm banking, test tube conception with embryo transplant, development of artificial wombs and human cloning, allow greatly expanded choices in methods of procreation. A survey of attitudes among 2,138 adults, most of whom are in the early to middle stages of reproductive decision making, shows varying levels of acceptance towards the use of such techniques and towards priority values they would assign to ongoing research to perfect specific technorogies. Male-female variation in response patterns are analyzed along with racial and religious differences. Possible and probable impacts that widespread use of these new alternatives might have on the future of women in particular and on various aspects of society in general are discussed.     

Influence of Self‐Affirmation on Responses to Gain‐ Versus Loss‐Framed Antismoking Messages

Self‐affirmation has been shown to reduce biased processing of threatening health messages. In this study, the impact of self‐affirmation on college smokers' reactions to gain‐ versus loss‐framed antismoking public service announcements (PSAs) was examined. A consistent pattern of interaction was observed wherein self‐affirmation produced more favorable responses to loss‐framed PSAs and more unfavorable responses to gain‐framed PSAs. Self‐affirmation also reduced smoking intention in the loss frame condition and increased antismoking self‐efficacy across framing conditions. These findings are discussed in light of previous research linking self‐affirmation to increased message scrutiny.