Impaired implicit emotion regulation in patients with panic disorder:An event-related potential study on affect labeling

BACKGROUND Panic disorder(PD)involves emotion dysregulation,but its underlying mechanisms remain poorly understood.Previous research suggests that implicit emotion regulation may play a central role in PD-related emotion dysregulation and symptom maintenance.However,there is a lack of studies exploring the neural mechanisms of implicit emotion regulation in PD using neurophysiological indicators.AIM To study the neural mechanisms of implicit emotion regulation in PD with eventrelated potentials(ERP).METHODS A total of 25 PD patients and 20 healthy controls(HC)underwent clinical evaluations.The study utilized a case-control design with random sampling,selecting participants for the case group from March to December 2018.Participants performed an affect labeling task,using affect labeling as the experimental condition and gender labeling as the control condition.ERP and behavioral data were recorded to compare the late positive potential(LPP)within and between the groups.RESULTS Both PD and HC groups showed longer reaction times and decreased accuracy under the affect labeling.In the HC group,late LPP amplitudes exhibited a dynamic pattern of initial increase followed by decrease.Importantly,a significant group×condition interaction effect was observed.Simple effect analysis revealed a reduction in the differences of late LPP amplitudes between the affect labeling and gender labeling conditions in the PD group compared to the HC group.Furthermore,among PD patients under the affect labeling,the late LPP was negatively correlated with disease severity,symptom frequency,and intensity.CONCLUSION PD patients demonstrate abnormalities in implicit emotion regulation,hampering their ability to mobilize cognitive resources for downregulating negative emotions.The late LPP amplitude in response to affect labeling may serve as a potentially valuable clinical indicator of PD severity.

Seeking the Self-consciousness of Black Woman from the Point of View of“Womanism”in Everyday Use

Alice Walker is one of the prominent American writers in American women' s literature and black literature in 1950s-1960s.The short story Everyday Use was published early in her writing career.She displays the differences in the behav iors and minds of the mother and her two daughters during the process of seeking the self-consciousness of black woman from the point of view of " womanism".This paper attempts to explore the awakening of their heritage and self-consciousness in or der to deepen the understanding and thoughts on the theme of the text.

The Conflicts of Huck''s Self-consciousness and His Spiritual Growth in Adventures of Huckleberry Finn

Adventures of Huckleberry Finn is one of the masterpieces of American novelist Mark Twain. In this novel, Twain not onlydescribes the courageous adventures of Huck, but also his psychological or spiritual growth. Due to the social and cultural back-ground of that time and general cultural concept the protagonist was instilled before, the conflicts of the protagonist's self-con-sciousness appear many times in this novel when the issue of slavery is concerned. However, through the protagonist's inner con-flicts, he finally gains spiritual growth and obtains a higher level of moral maturity.

The Relationship between College Graduate’s Dual Self-Consciousness and Job Search Clarity: The Mediating Role of Perceived Stress

The aim of the study was to explore the relationship between college graduates’dual self-consciousness,job search clarity and perceived stress,and reveal the mediating role of perceived stress between dual self-consciousness and job search clarity.In this study,467 college graduates were investigated using the Dual Self-Consciousness Scale,Job Search Clarity Scale,and Perceived Stress Scale.After controlling for gender,age,and region,the results revealed that:(1)private self-consciousness has a significant positive predictive effect on job search clarity;(2)perceived stress has a significant negative predictive effect on job search clarity;(3)perceived stress plays partial mediation effects between private self-consciousness and job search clarity;(4)perceived stress plays complete mediation effects between public self-consciousness and job search clarity;(5)perceived stress has suppressing effects between public self-consciousness and job search clarity.

The Study on Self-consciousness in Flow

The issue of consciousness is a core issue in flow theory.The key element of flow is concentration,which is based on self-control and the order of consciousness.Flow usually gives people a feeling of ecstasy,but this disappearance of self-awareness does not mean the disappearance of the self.Self still controls actions and thinking.The abnormality of the sense of time in flow is related to the disappearance of self-consciousness.Reflection provides the dynamic situation of behavior and helps people adjust themselves in time to achieve the optimal experience of heart flow.

The Rise of the Elizabethan Language:Self-consciousness and Language Policy

The notion of"Queen's English",depending on who is the ruler of the time,could be traced back to the sixteenth century,when the idea that the monarch's usage of the language should be a model in speech and writing.That is where the"Elizabethan English" originated from.From the linguistic point of view,Elizabethan English is categorized into Early Modern English,which dominantly spanned the Renaissance,Elizabethan era and Shakespeare.On a smaller scale,this paper focused upon language itself,trying to exemplify the rise of Elizabethan Language from the second half of 16th century to the outset of 17th century by presenting two factors of self-consciousness and the relevant policy.

Self-consciousness in Black Literature

The Black self-consciousness is an eternal literay theme seriously treated in American Literature and Black Literature in particular,This paper gives a survey of the progress of Black self-consciousness in which Black Americans have neen struggling continously to earn their freedom and equality,and later to restore their own self-respect and confidence.The progressive self-consciousness is evidently demonstrated in this paper by comparative analysis of various Black figures,from the obedient and meek Ngro slaves represented by Uncle Tom to the rebellious and difi-ant characters portrayed by Richard Wright and Ralph Ellison,In reality,the promising generation involved in the Harlem Renaissance have taken some measures to search for their own identity in a highly organized and prejudiced society.

The Awakening of Self-consciousness of the African American Women—an Analysis of Dee in Everyday Use

Alice Walker is one of the prominent American writers in American women's literature and black literature in 1950s-1960s. Everyday Use is regarded as Alice Walker's best-written short story. The prevailing opinion among the critics about this story is that Dee is the traitor of black American's cultural heritage, and the mother and Maggie are the hope of true value of the African Americans' tradition and heritage; however, after considering the historical and cultural background of the story, we may safely come to the conclusion that Dee actually took the first step toward the awakening of self-consciousness of the African Americans women.

The Relationship between Consumers'Public Self-consciousness and their Purchase Intention of the New Luxury Goods

The era of consumption upgrade has begun due to the rapid economic development.Nowadays,the new luxuryconsumption is prevailing,and China has emerged as the primary consumer of these luxury goods.Based on the public self-consciousness of consumers,the relationship between this aspect and consumers'purchase intentions of the new luxury goodsis explored.This study investigated the impact of consumers'public self-consciousness on their willingness to purchase newluxury goods,validated the proposed hypothesis by design experiments,and used the linear regression analysis of theexperimental data.This study showed that the higher the consumer's public self-consciousness,the more inclined they wereto purchase these luxury goods.The findings of this study would be helpful to expand and enrich the researeh of the newluxury consumption behaviors in consideration that public self-consciousness is hardly reflected in recent research.Hence,this study would enlighten and acts as a significant reference for companies of the new luxury goods to develop more effectivemarketing strategies.

Validation of the Chinese Version of the Affective Exercise Experiences Questionnaire (AFFEXX-C)

Despite the well-established benefits of regular physical activity(PA)on health,a large proportion of the world population does not achieve the recommended level of regular PA.Although affective experiences toward PA may play a key role to foster a sustained engagement in PA,they have been largely overlooked and crudely measured in the existing studies.To address this shortcoming,the Affective Exercise Experiences(AFFEXX)questionnaire has been developed to measure such experiences.Specifically,this questionnaire was developped to assess the following three domains:antecedent appraisals(e.g.,liking vs.disliking exercise in groups),core affective exercise experiences(i.e.,pleasure vs.displeasure,energy vs.tiredness,and calmness vs.tension),and exercise motivation(i.e.,attraction vs.antipathy toward exercise).The current study aimed to validate a Chinese version of the AFFEXX questionnaire(AFFEXX-C).In study 1,722 Chinese college students provided data for analyses of factorial,convergent,discriminant,criterion validity,and test-retest reliability of the AFFEXX-C.In addition,1,300 college students were recruited in study 2 to further validate its structural model.Results showed that the AFFEXX-C demonstrates a goodfit and reliability.Additionally,results further supported the hypothesized model based on previous research:antecedent appraisals predicted core affective exercise experiences,which in turn predicted attraction-antipathy toward physical exercise.The AFFEXX-C was found to be a reliable and valid measure of affective exercise experiences in a population of Chinese college students.

Multi-Versus Optimization with Deep Reinforcement Learning Enabled Affect Analysis on Arabic Corpus

Sentiment analysis(SA)of the Arabic language becomes important despite scarce annotated corpora and confined sources.Arabic affect Analysis has become an active research zone nowadays.But still,the Arabic language lags behind adequate language sources for enabling the SA tasks.Thus,Arabic still faces challenges in natural language processing(NLP)tasks because of its structure complexities,history,and distinct cultures.It has gained lesser effort than the other languages.This paper developed a Multi-versus Optimization with Deep Reinforcement Learning Enabled Affect Analysis(MVODRL-AA)on Arabic Corpus.The presented MVODRL-AAmodelmajorly concentrates on identifying and classifying effects or emotions that occurred in the Arabic corpus.Firstly,the MVODRL-AA model follows data pre-processing and word embedding.Next,an n-gram model is utilized to generate word embeddings.A deep Q-learning network(DQLN)model is then exploited to identify and classify the effect on the Arabic corpus.At last,the MVO algorithm is used as a hyperparameter tuning approach to adjust the hyperparameters related to the DQLN model,showing the novelty of the work.A series of simulations were carried out to exhibit the promising performance of the MVODRL-AA model.The simulation outcomes illustrate the betterment of the MVODRL-AA method over the other approaches with an accuracy of 99.27%.

A Bifactor Analysis Approach to Construct Validity and Reliability of the Affective Exercise Experience Questionnaire among Chinese College Students

Affective exercise experience as an emerging theoretical concept has great potential to provide a more nuanced understanding of individual factors that influence exercise behavior.However,concerning the Affective Exercise Experiences(AFFEXX)questionnaire,it has not been examined yet whether the structural score of the AFFEXX is a useful index to predict physical activity(refers to any bodily movement produced by skeletal muscles that requires energy expenditure).Furthermore,there is currently a gap in knowledge regarding the psychological mechanisms that can explain the relationship between affective exercise experiences and the level of physical activity(PA).In order to adress these gaps in the literature,we conducted two studies among Chinese collge students that aimed(i)to investigated whether the total score of the three AFFEXX-C constructs(antecedent appraisals,core affective exercise experiences,and attraction-antipathy towards exercise)is a relaible indicator that can be utilized in research and pratical settings and(ii)to evalute the specific psychological mechanisms that can explain the relationship between affective exercise experience and PA.In Study 1,we recruited 801 voluntary Chinese college students for bifactor and correlational analyses.In Study 2,875 Chinese college students were enrolled to verify our findings from Study 1 and to explore the aforementioned mechanism.Results from the bifactor analyses supported our hypothesis that the total scores of the three AFFEXX-C constructs can be used among Chinese college students to establish a link with PA.Additionally,our results suggested that core affective exercise experiences and attraction-antipathy mediated the relationship between antecedent appraisals and the level of moderate-to-vigorous intensity PA.Therefore,measuring affective exercise experiences using the AFFEXX-C,specifically the total scores of each individual construct may be a useful approach to predict future PA levels.

Low risk of postoperative ulnar nerve affection in surgically treated distal humeral fractures when the nerve is released in situ

BACKGROUND Adult distal humeral fractures(DHF)comprise 2%-5%of all fractures and 30%of all elbow fractures.Treatment of DHF may be technically demanding due to fracture complexity and proximity of neurovascular structures.Open reduction and internal fixation(ORIF)are often the treatment of choice,but arthroplasty is considered in case of severe comminution or in elderly patients with poor bone quality.Ulnar nerve affection following surgical treatment of distal humerus fractures is a well-recognized complication.AIM To report the risk of ulnar nerve affection after surgery for acute DHFs.METHODS We retrospectively identified 239 consecutive adult patients with acute DHFs who underwent surgery with ORIF,elbow hemiarthroplasty(EHA)or total elbow arthroplasty(TEA)between January 2011 and December 2019.In all cases,the ulnar nerve was released in situ without anterior transposition.We used our institutional database to review patients’medical records for demographics,fracture morphology,type of surgery and ulnar nerve affection immediately;records were reviewed after surgery and at 2 wk and 12 wk of routine clinical outpatient follow-up.Twenty-nine percent patients were excluded due to pre-or postoperative conditions.Final follow-up examination was a telephone interview in which ulnar nerve affection was reported according to the McGowen Classification Score.A total of 210 patients were eligible for interview,but 13 patients declined participation and 17 patients failed to respond.Thus,180 patients were included.RESULTS Mean age at surgery was 64 years(range 18-88 years);121(67.3%)patients were women;59(32.7%)were men.According to the AO/OTA classification system,we recorded 47 patients with type A3,55 patients with type B and 78 patients with type C fractures.According to the McGowen Classification Score,mild ulnar nerve affection was reported in nine patients;severe affection,in two.A total of 69 patients were treated with ORIF of whom three had mild temporary ulnar nerve affection and one had severe ulnar nerve affection.In all,111 patients were treated with arthroplasty(67 EHA,44 TEA)of whom seven had mild ulnar nerve affection and one had severe persistent ulnar nerve affection.No further treatment was provided.CONCLUSION The risk of ulnar nerve affection after surgical treatment for acute DHF is low when the ulnar nerve is released in situ without nerve transposition,independently of the treatment provided.

Exploring the Impact of Factors Affecting the Lifespan of HIVs/AIDS Patient’s Survival: An Investigation Using Advanced Statistical Techniques

This study investigates the impact of various factors on the lifespan and diagnostic time of HIV/AIDS patients using advanced statistical techniques. The Power Chris-Jerry (PCJ) distribution is applied to model CD4 counts of patients, and the goodness-of-fit test confirms a strong fit with a p-value of 0.6196. The PCJ distribution is found to be the best fit based on information criteria (AIC and BIC) with the smallest negative log-likelihood, AIC, and BIC values. The study uses datasets from St. Luke hospital Uyo, Nigeria, containing HIV/AIDS diagnosis date, age, CD4 count, gender, and opportunistic infection dates. Multiple linear regression is employed to analyze the relationship between these variables and HIV/AIDS diagnostic time. The results indicate that age, CD4 count, and opportunistic infection significantly impact the diagnostic time, while gender shows a nonsignificant relationship. The F-test confirms the model's overall significance, indicating the factors are good predictors of HIV/AIDS diagnostic time. The R-squared value of approximately 72% suggests that administering antiretroviral therapy (ART) can improve diagnostic time by suppressing the virus and protecting the immune system. Cox proportional hazard modeling is used to examine the effects of predictor variables on patient survival time. Age and CD4 count are not significant factors in the hazard of HIV/AIDS diagnostic time, while opportunistic infection is a significant predictor with a decreasing effect on the hazard rate. Gender shows a strong but nonsignificant relationship with decreased risk of death. To address the violation of the assumption of proportional hazard, the study employs an assumption-free alternative, Aalen’s model. In the Aalen model, all predictor variables except age and gender are statistically significant in relation to HIV/AIDS diagnostic time. The findings provide valuable insights into the factors influencing diagnostic time and survival of HIV/AIDS patients, which can inform interventions aimed at reducing transmission and improving early diagnosis and treatment. The Power Chris-Jerry distribution proves to be a suitable fit for modeling CD4 counts, while multiple linear regression and survival analysis techniques provide insights into the relationships between predictor variables and diagnostic time. These results contribute to the understanding of HIV/AIDS patient outcomes and can guide public health interventions to enhance early detection, treatment, and care.

Exploring the Impact of Factors Affecting the Lifespan of HIVs/AIDS Patient’s Survival: An Investigation Using Advanced Statistical Techniques

This study investigates the impact of various factors on the lifespan and diagnostic time of HIV/AIDS patients using advanced statistical techniques. The Power Chris-Jerry (PCJ) distribution is applied to model CD4 counts of patients, and the goodness-of-fit test confirms a strong fit with a p-value of 0.6196. The PCJ distribution is found to be the best fit based on information criteria (AIC and BIC) with the smallest negative log-likelihood, AIC, and BIC values. The study uses datasets from St. Luke hospital Uyo, Nigeria, containing HIV/AIDS diagnosis date, age, CD4 count, gender, and opportunistic infection dates. Multiple linear regression is employed to analyze the relationship between these variables and HIV/AIDS diagnostic time. The results indicate that age, CD4 count, and opportunistic infection significantly impact the diagnostic time, while gender shows a nonsignificant relationship. The F-test confirms the model's overall significance, indicating the factors are good predictors of HIV/AIDS diagnostic time. The R-squared value of approximately 72% suggests that administering antiretroviral therapy (ART) can improve diagnostic time by suppressing the virus and protecting the immune system. Cox proportional hazard modeling is used to examine the effects of predictor variables on patient survival time. Age and CD4 count are not significant factors in the hazard of HIV/AIDS diagnostic time, while opportunistic infection is a significant predictor with a decreasing effect on the hazard rate. Gender shows a strong but nonsignificant relationship with decreased risk of death. To address the violation of the assumption of proportional hazard, the study employs an assumption-free alternative, Aalen’s model. In the Aalen model, all predictor variables except age and gender are statistically significant in relation to HIV/AIDS diagnostic time. The findings provide valuable insights into the factors influencing diagnostic time and survival of HIV/AIDS patients, which can inform interventions aimed at reducing transmission and improving early diagnosis and treatment. The Power Chris-Jerry distribution proves to be a suitable fit for modeling CD4 counts, while multiple linear regression and survival analysis techniques provide insights into the relationships between predictor variables and diagnostic time. These results contribute to the understanding of HIV/AIDS patient outcomes and can guide public health interventions to enhance early detection, treatment, and care.

Welding Effect at the Heat Affected Zone by Joining a Gray Cast Iron with Stainless Steel E308-16

Different investigations of the union of dissimilar materials such as stainless steel and different castings have been carried out, but rapid cooling immediately after welding has not been considered, in this work it was investigated how rapid cooling affects the metallurgical microstructure and consequently the mechanical properties. The effect of welding parameters on the microstructure and mechanical properties of the joint between dissimilar metals, an E-308-16 austenitic stainless steel and Gray Cast Iron was also analyzed. Gray cast iron samples (GCI) were fabricated, welded and cooled. The main welding parameters studied in this work are the welding technique and the type of filler electrodes. Flux-coated electrode E-308-16 was applied for this different joint. An experimental study was carried out for the analysis of welded joints of similar and dissimilar steels. The microstructure of the welded joints was analyzed using an optical microscope, in the base metals, heat affected zone (HAZ) and filler metal. The mechanical properties of the welded joints were evaluated by Vickers microhardness and tensile strength tests. The hardness profile showed differences in hardness between the base metals, the heat affected zone and the filler metal. The metallurgical microstructures observed along the welded areas corresponded to the profile. The hardness differences determined the effect on the mechanical and metallurgical characteristics of the welded samples as a result of the cooling rate differences. This research work is important because it allows us to analyze the possibility of reworking pieces of dissimilar materials by welding or, failing that, to determine if this may or may not be possible.

混合式教学模式下影响学生学科成绩的因素分析——以医学免疫学课程为例

随着信息技术快速发展,混合式教学模式逐渐成为多数高校的主流教学模式。如何评价学生的学习成效,分析影响学生成绩的因素,是该教学模式的重点研究方向。本文以新乡医学院医学免疫学课程混合式教学为例,介绍混合式教学的实施过程和评价体系,分析影响学生成绩和学习成效的主要因素,着重探讨形成性评价和“翻转课堂”对学生学科成绩的影响。

粉丝情感劳动的组织化运作——基于A明星全国后援会的剖析

从商业经济到社会公益,粉丝社群呈现的超强行动力和影响力引发社会和学界的关注。既有研究往往将粉丝社区、社群、组织等概念混为一谈,从个体意见领袖或社群外部的视角解读粉丝的情感劳动,一定程度上忽视了组织视角的情感劳动过程。因此,基于对A明星全国粉丝后援会的参与式观察和深度访谈,研究发现,在媒介、政策、文化等变迁中,后援会管理层与成员通过文化资本、情感等因素的交互架构生成了“饭圈”的组织化运作。一方面,管理层为促使粉丝情感劳动组织化,发展出圈层化、规范化、制度化三种整合策略;另一方面,成员通过自我进化、关系建构、反叛三种策略表现出对后援会的迎合或抵抗。深入挖掘粉丝组织内部的运转与劳动过程,不仅可以深入理解数字时代青年亚文化社群的组织实践,为“饭圈”乱象治理提供新的思路,也对虚拟组织的运转和维系具有重要借鉴意义。

领导建言寻求对员工主动行为的作用机制研究

基于情感事件理论和调节焦点理论相结合的视角,通过一项多阶段、多来源的问卷调查研究(研究1)与一项实验研究(研究2),探讨了领导建言寻求这一管理行为如何以及何时影响员工的主动行为。研究结果发现:领导建言寻求通过增强员工的积极情感体验并减少消极情感来驱动员工实施主动行为;员工调节焦点调节了领导建言寻求通过积极情感间接影响员工主动行为的中介效应。即相比于低调节焦点,当员工调节焦点较高时,领导建言寻求对员工积极情感的正向作用及其对主动行为的间接作用都会更强,且员工调节焦点同样调节领导建言寻求通过消极情感间接影响员工主动行为的中介效应;相比于高调节焦点,当员工调节焦点较低时,领导建言寻求对员工消极情感的负向作用及其对主动行为的间接作用都会更弱。