A Glimpse of American Culture——American Social Intercourse Etiquette

语言与文化是密不可分的,学习和运用外语(英语)必须了解与这种外语有密切关系的文化,必须把语言知识和文化知识结合起来才能顺利地进行交际。本文主要从美国社交礼仪方面介绍美国文化,熟悉有关文化知识,了解当地的社会习俗,以保证使用得当的语言与英美人进行交际。

Robotic Etiquette:Socially Acceptable Navigation of Service Robots with Human Motion Pattern Learning and Prediction

Nonverbal and noncontact behaviors play a significant role in allowing service robots to structure their interactions withhumans.In this paper, a novel human-mimic mechanism of robot’s navigational skills was proposed for developing sociallyacceptable robotic etiquette.Based on the sociological and physiological concerns of interpersonal interactions in movement,several criteria in navigation were represented by constraints and incorporated into a unified probabilistic cost grid for safemotion planning and control, followed by an emphasis on the prediction of the human’s movement for adjusting the robot’spre-collision navigational strategy.The human motion prediction utilizes a clustering-based algorithm for modeling humans’indoor motion patterns as well as the combination of the long-term and short-term tendency prediction that takes into accountthe uncertainties of both velocity and heading direction.Both simulation and real-world experiments verified the effectivenessand reliability of the method to ensure human’s safety and comfort in navigation.A statistical user trials study was also given tovalidate the users’favorable views of the human-friendly navigational behavior.

Brain region-specific roles of brain-derived neurotrophic factor in social stress-induced depressive-like behavior

Brain-derived neurotrophic factor is a key factor in stress adaptation and avoidance of a social stress behavioral response.Recent studies have shown that brain-derived neurotrophic factor expression in stressed mice is brain region–specific,particularly involving the corticolimbic system,including the ventral tegmental area,nucleus accumbens,prefrontal cortex,amygdala,and hippocampus.Determining how brain-derived neurotrophic factor participates in stress processing in different brain regions will deepen our understanding of social stress psychopathology.In this review,we discuss the expression and regulation of brain-derived neurotrophic factor in stress-sensitive brain regions closely related to the pathophysiology of depression.We focused on associated molecular pathways and neural circuits,with special attention to the brain-derived neurotrophic factor–tropomyosin receptor kinase B signaling pathway and the ventral tegmental area–nucleus accumbens dopamine circuit.We determined that stress-induced alterations in brain-derived neurotrophic factor levels are likely related to the nature,severity,and duration of stress,especially in the above-mentioned brain regions of the corticolimbic system.Therefore,BDNF might be a biological indicator regulating stress-related processes in various brain regions.

Research on the Reform and Practice of Blended Teaching in “Etiquette and Cultural Cultivation” Courses: Taking Communication University of Zhejiang as an Example

Taking Communication University of Zhejiang as an example,this paper summarizes the overview of the“Etiquette and Cultural Cultivation”course and analyzes the problems existing in the teaching of the course.It also explores the ideas and practical strategies of the teaching reform of the course and sums up the innovative results achieved,to provide a reference for relevant teachers.

Correlation between anxiety, depression, and social stress in young patients with thoracolumbar spine fractures

BACKGROUND Traumatic injuries,such as falling,car accidents,and crushing mostly cause spinal fractures in young and middle-aged people,and>50%of them are thoracolumbar fractures.This kind of fracture is easily combined with serious injuries to peripheral nerves and soft tissues,which causes paralysis of the lower limbs if there is no timely rehabilitation treatment.Young patients with thoracolumbar fractures find it difficult to recover after the operation,and they are prone to depression,low self-esteem,and other negative emotions.AIM To investigate the association between anxiety,depression,and social stress in young patients with thoracolumbar spine fractures and the effect on rehabilitation outcomes.METHODS This study retrospectively analyzed 100 patients admitted to the orthopedic department of Honghui Hospital,Xi’an Jiaotong University who underwent thoracolumbar spine fracture surgery from January 2022 to June 2023.The general data of the patients were assessed with the Hamilton anxiety scale(HAMA),Hamilton depression scale(HAMD),life events scale,and social support rating scale(SSRS)to identify the correlation between anxiety,depression scores,and social stress and social support.The Japanese Orthopedic Association(JOA)was utilized to evaluate the rehabilitation outcomes of the patients and to analyze the effects of anxiety and depression scores on rehabilitation.RESULTS According to the scores of HAMD and HAMA in all patients,the prevalence of depression in patients was 39%(39/100),and the prevalence of anxiety was 49%(49/100).Patients were categorized into non-depression(n=61)and depression(n=39),non-anxiety(n=51),and anxiety(n=49)groups.Statistically significant differences in gender,occupation,Pittsburgh Sleep Quality Index(PSQI)score,and monthly family income were observed between the non-depression and depression groups(P<0.05).A significant difference in occupation and PSQI score was found between the non-anxiety and anxiety groups.Both depression(r=0.207,P=0.038)and anxiety scores(r=0.473,P<0.001)were significantly and positively correlated with negative life events.The difference in negative life event scores as well as SSRS total and item scores was statist-ically significant between patients in the non-depression and depression groups(P<0.05).The difference between the non-anxiety and anxiety groups was statistically significant(P<0.05)in the negative life event scores as well as the total SSRS scores.Additionally,JOA scores were significantly lower in both anxious and depressed patients.CONCLUSION Young patients with thoracolumbar fractures are prone to anxiety and depression.Patients’anxiety and depression are closely associated with social pressure,which reduces the life pressure of young patients with thoracolumbar fractures,enhances social support,and improves the psychology of anxiety and depression.,which affects patients’recovery.

Mediating role of health literacy in the relationship between social isolation and psychological distress among pre-frail older adults

BACKGROUND Frailty has become a significant public health issue.The recent increase in the number of frail older adults has led to increased attention being paid to psycho-logical care services in communities.The social isolation of pre-frail older adults can impact their psychological distress.AIM To explore the mediating effect of health literacy between social isolation and psychological distress among communitydwelling older adults with pre-frailty.METHODS This descriptive cross-sectional study was conducted with 254 pre-frail older individuals aged 60 years and over.Social isolation,health literacy,and psycholo-gical distress were comprehensively measured using the Lubben Social Network Scale-6,12-item Short-Form Health Literacy Questionnaire,and the Kessler Psy-chological Distress Scale-10.Data were evaluated using the SPSS 27.0 package program and the PROCESS macro tool.Descriptive statistical analyses,correlation analyses,and bootstrap mediation tests were used to assess associations between the variables.RESULTS The results showed that social isolation had an effect on health literacy among pre-frail older adults(β=0.240,P<0.001),social isolation impact on psycho-logical distress pre-frail older adults(β=-0.415,P<0.001);health literacy was identified effect on psychological distress among pre-frail older persons(β=-0.307,P<0.001).Health literacy partially mediated the relationship between social isolation and psychological distress among community-dwelling older adults with pre-frailty,with a mediation effect of-0.074,accounting for 17.83%of the total effect.

Social function scores and influencing factors in patients with residual depressive symptoms

BACKGROUND At present,the influencing factors of social function in patients with residual depressive symptoms are still unclear.Residual depressive symptoms are highly harmful,leading to low mood in patients,affecting work and interpersonal communication,increasing the risk of recurrence,and adding to the burden on families.Studying the influencing factors of their social function is of great significance.AIM To explore the social function score and its influencing factors in patients with residual depressive symptoms.METHODS This observational study surveyed patients with residual depressive symptoms(case group)and healthy patients undergoing physical examinations(control group).Participants were admitted between January 2022 and December 2023.Social functioning was assessed using the Sheehan Disability Scale(SDS),and scores were compared between groups.Factors influencing SDS scores in patients with residual depressive symptoms were analyzed by applying multiple linear regression while using the receiver operating characteristic curve,and these RESULTS The SDS scores of the 158 patients with depressive symptoms were 11.48±3.26.Compared with the control group,the SDS scores and all items in the case group were higher.SDS scores were higher in patients with relapse,discon-tinuous medication,drug therapy alone,severe somatic symptoms,obvious residual symptoms,and anxiety scores≥8.Disease history,medication compliance,therapy method,and residual symptoms correlated positively with SDS scores(r=0.354,0.414,0.602,and 0.456,respectively).Independent influencing factors included disease history,medication compliance,therapy method,somatic symptoms,residual symptoms,and anxiety scores(P<0.05).The areas under the curve for predicting social functional impairment using these factors were 0.713,0.559,0.684,0.729,0.668,and 0.628,respectively,with sensitivities of 79.2%,61.8%,76.8%,81.7%,63.6%,and 65.5%and specificities of 83.3%,87.5%,82.6%,83.3%,86.7%,and 92.1%,respectively.CONCLUSION The social function scores of patients with residual symptoms of depression are high.They are affected by disease history,medication compliance,therapy method,degree of somatic symptoms,residual symptoms,and anxiety.

Addressing social function in the treatment of depression:A call for holistic approaches

This article discusses the importance of addressing social functioning impairment in patients with residual depressive symptoms,as highlighted in the study by Liao et al.The authors showed that social dysfunction persists in many patients despite symptom remission.This observation calls for a shift in depression treatment strategies,with an emphasis on integrating social functioning as a key treatment goal.This article suggests targeted interventions that focus on both symptomatic relief and the restoration of social function.

Perceived Social Support and Symptoms of Depression and Anxiety among Chinese Adolescents:A Moderated Chain Mediation Model

Background:Although previous studies indicate that perceived social support might be associated with adolescent psychological problems,the specific mechanism has not been thoroughly discussed.Based on theoretical and empirical research on problematic Internet use(PIU)and sleep quality,this study explored whether they play a mediating role between perceived social support and symptoms of depression and anxiety among adolescents.Furthermore,we investigated whether these relationships varied by place of residence.Methods:A sample of 2115 Chinese adolescents was included,and analyzed data related to perceived social support,PIU,sleep quality,symptoms of depression and anxiety,and sociodemographic variables.Correlation analysis,mediation,and moderation analysis were mainly used.Results:Perceived social support was negatively correlated with depressive symptoms(r=−0.22,p<0.001)and anxiety symptoms(r=−0.20,p<0.001)among adolescents.PIU and sleep quality played a chain mediating role in the relationship between perceived social support and symptoms of depression and anxiety in adolescents.Additionally,the place of residence moderated the relationships between perceived social support and PIU and symptoms of depression and anxiety.Perceived social support was a significant negative predictor of PIU and symptoms of depression and anxiety among adolescents in urban areas but not in rural areas.Conclusion:The findings suggest that low levels of perceived social support may lead to more PIU and poorer sleep quality,which may further increase the risk of symptoms of depression and anxiety in adolescents,especially in urban areas.

Correlation between psychological,family social support,and home nursing quality for an implanted venous access port

BACKGROUND Cancer patients with an implanted venous access port(IVAP)often manage their care at home during chemotherapy intervals,including maintaining the device,monitoring complications,and following medication instructions.Home care ensures continued support after discharge.However,due to factors such as age,gender,culture,psychological status,and family support,the quality of home care varies significantly.Understanding these factors can help provide targeted guidance to improve the care of cancer patients.AIM To explore IVAP chemotherapy on home care quality and its association with mental health and family support for cancer patients.METHODS This investigative study was based on a medical records system.It investigated the relationship between psychological status,family support,and home care quality in 180 patients with cancer undergoing IVAP chemotherapy.Psychological status was assessed using the State Anxiety Inventory(S-AI);family support was assessed using the Perceived Social Support Scale(PSSS),and home care quality was evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire(EORTC QLQ-C30).Pearson’s correlation and Structural Equation Modeling were used to analyze the interplay between these factors.RESULTS The average S-AI score was 47.52±14.47,PSSS was 52.48±12.64,and EORTC QLQ-C30 was 70.09±17.32.A substantial inverse relationship was observed between the EORTC QLQ-C30 and S-AI scores(r=-0.712).A significant positive correlation was found between the EORTC QLQ-C30 and the PSSS,with a correlation coefficient of(r=0.744).The multiple linear regression analysis indicated that family social support,psychological status,and average monthly family income were the main factors influencing the variation in the quality of home care,explaining 71.9%of the variation.The Structural Equation Modeling results indicated that psychological status acted as a partial mediator in the association between family social support and home care quality of life,explaining 32.78%of the mediation effect.CONCLUSION Psychological status and family social support positively impacted cancer patients’home care quality,with psychology partially mediating this effect.

An Analysis in Business Etiquette among China, Britain and America

This paper analyzes the unique business etiquette under specific culture of different countries, the similarities and differences of business etiquette among China and main English-speaking countries, i.e. Britain, America, are discussed. Better understanding of how cultural differences influence the operations of international business is the most essential for people who look for standard of excellence.

Analysis of Chinese and Western Diet Culture Differences,Causes and Impacts—Dining Etiquette Differences

Chinese and Western diet culture has great differences.This paper analysed the differences of Chinese and Western dining etiquette,dietary concept,dietary content and the reasons and the impact for the differences.It aims to help fully understand the different culture between China and the west,the hinder between cross-cultural communication and effectively foster people’s adaptability while doing cross-cultural communication and prevent social conflict caused by cultural differences the two

The Differences Between Chinese and Western Business Etiquette under the Influence of Culture

After China acceded to the Word Trade Organization(WTO), cultural and economic exchanges between China and the West are becoming more and more. In order to get on well with the western companies, we are supposed to understand their business etiquette. Under the open business environment, business etiquette is generally influenced by strong culture and then become the global etiquette. In fact, there are still a lot of differences between Chinese and western business etiquette. The two are different in values, concepts of time, concepts of diet, language habits and so on. So in commercial activities, we had better to know these differences and avoid them. This paper focus on these differences and aims to use them to achieve the business communication effectively.

The Basic Principles of Kin Sociality and Eusociality: Human Evolution

The paper posits that kin sociality and eusociality are derived from the handicap-care principles based on the need-based care to the handicappers from the caregivers for the self-interest of the caregivers. In this paper, handicap is defined as the difficulty to survive and reproduce independently. Kin sociality is derived from the childhood handicap-care principle where the children are the handicapped children who receive the care from the kin caregivers in the inclusive kin group to survive. The caregiver gives care for its self-interest to reproduce its gene. The individual’s gene of kin sociality contains the handicapped childhood and the caregiving adulthood. Eusociality is derived from the adulthood handicap-care principle where responsible adults are the handicapped adults who give care and receive care at the same time in the interdependent eusocial group to survive and reproduce its gene. Queen bees reproduce, but must receive care from worker bees that work but must rely on queen bees to reproduce. A caregiver gives care for its self-interest to survive and reproduce its gene. The individual’s gene of eusociality contains the handicapped childhood-adulthood and the caregiving adulthood. The chronological sequence of the sociality evolution is individual sociality without handicap, kin sociality with handicapped childhood, and eusociality with handicapped adulthood. Eusociality in humans is derived from bipedalism and the mixed habitat. The chronological sequence of the eusocial human evolution is 1) the eusocial early hominins with bipedalism and the mixed habitat, 2) the eusocial early Homo species with bipedalism, the larger brain, and the open habitat, 3) the eusocial late Homo species with bipedalism, the largest brain, and the unstable habitat, and 4) extended eusocial Homo sapiens with bipedalism, the shrinking brain, omnipresent imagination, and the harsh habitat. The omnipresence of imagination in human culture converts eusociality into extended eusociality with both perception and omnipresent imagination.

Study on the Dining Etiquette Difference between China and Western Countries

This paper attempts to discuss dining etiquette difference in China and western countries from the aspect of across-cultural communication by meticulously selecting many fresh examples. The author puts forward the main difference of dinner etiquette and the reasons for differences. It concludes that the methods for avoiding conflict. The research can offer a little help to the cross-cultural communication.

The Differences of Etiquette in Chinese and Western Culture and Oral English Teaching

The relation of language to culture is a relation of part to whole. Language is the primary means by which a culture transmits its beliefs,values and norms. There exists great difference between Western culture and Chinese culture indeed. For example,the etiquette is one of the most conspicuous differences between them. In a general sense,there is different etiquette due to the factors like geographical position,human race difference,religion. This paper demonstrates the different etiquette culture between Western countries and China from greeting,gratitude,compliments and farewell to guide oral English teaching so that students could cross the barrier on etiquette culture when they communicate with English speakers. The aim of this paper is to arise the attention on etiquette of different cultures for English teachers and combine it with oral English teaching.

Chinese and Western Cultural Differences in Etiquette

Every nation has own language and culture,special expression style and content,which is national features.Cross-culture contact and communication is possible,of which difference is an obstacle for communication.China and English--using countries have different culture background,which are big difference for looking at world,the thinking and behavior style toward things.With the ever-accelerating pace of China' s reform and opening up,the cross-border communication growing,Western etiquette and cultural differences is increasingly revealed.this difference can not be ignored,we need to understand the Chinese and Western etiquette,which do not get the perfect blend of these etiquette difference.

The Differences between Chinese and Western Eating Habits and Etiquette

With the development of economic globalization, the interactions between different cultures have been increasingly intensified. People of different culture background, word views and values may inevitably encounter diverse problems and consequently misunderstanding and conflict may arise in cross-cultural communication. This calls for our research into different cultures so that we can find our problem-solving methods and strategies. Diet that contains eating habits and etiquette is the necessity in the life and also the development of human beings, which is a good way to know different country's culture. So the eating habits and etiquette are problems that are worth our attention. The author here will study the differences between Chinese and Western eating habits and etiquette through the conception, cooking methods, ingredients, order of serving dishes, sense of eating, dining etiquette, historical and cultural reasons.

Mammalian Sociality

Mammals generally form social groups to gain better protection from or to capture prey more efficiently.Open habitats are especially conducive to group formation because in those habitats social defenses are most effective at deterring predators .Closed habitats are more conducive to solitary living because then concealment.is ofen the best defense against predation. Group size is typically limited by competition for resources, and hense it is usually larger when food is clumped or relatively abundant. Social organization often revolves around status relationship, which are frequently based on agonistic interactions.

Correlation between Ancestral Temple Worship Sacrifice Culture and Clan Etiquettes in Traditional Settlements of Jiangxi Province

To explore the correlation between ancestor temple sacrifice culture and clan etiquettes in traditional settlements of Jiangxi Province, this paper analyzed origination and development of ancestor temple, focused on the patriarchal thought that respects ancestors and unifies the clan, the relationship between clan power and political power, sacrifice and patriarchy. The research found that the plain clan etiquettes were significant for unifying the clansmen, inheriting historical context, and stabilizing primarylevel organizations in rural areas.