BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this ...BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this relationship remain unclear.AIM To investigate emotion regulation habits impact on students negative emotions during lockdown,using the coronavirus disease 2019 pandemic as a case example.METHODS During the coronavirus disease 2019 lockdown,an online cross-sectional survey was conducted at a Chinese university.Emotional states were assessed using the Depression,Anxiety,and Stress Scale-21(DASS-21),while demographic data and emotion regulation habits were collected concurrently.Data analysis was performed using SPSS version 27.0 and includedχ^(2)-tests for intergroup comparisons,Spearman’s rank-order correlation coefficient analysis to examine associations,and stepwise linear regression modeling to explore the relationships between emotion regulation habits and emotional states.Statistical significance was set atα=0.05.RESULTS Among the 494 valid questionnaires analyzed,the prevalence rates of negative emotional states were as follows:Depression(65.0%),anxiety(69.4%),and stress(50.8%).DASS-21 scores(mean±SD)demonstrated significant symptomatology:Total(48.77±34.88),depression(16.21±12.18),anxiety(14.90±11.91),and stress(17.64±12.07).Significant positive intercorrelations were observed among all DASS-21 subscales(P<0.01).Regression analysis identified key predictors of negative emotions(P<0.05):Risk factors included late-night frequency and academic pressure,while protective factors were the frequency of parental contact and the number of same-gender friends.Additionally,compensatory spending and binge eating positively predicted all negative emotion scores(β>0,P<0.01),whereas appropriate recreational activities negatively predicted these scores(β<0,P<0.01).CONCLUSION High negative emotion prevalence occurred among confined students.Recreational activities were protective,while compensatory spending and binge eating were risk factors,necessitating guided emotion regulation.展开更多
This study examines the interaction between emotional states(anxiety and depression)and tinnitus severity in individuals undergoing a four-month sound therapy intervention.43 participants(28 males and 15 females)of a ...This study examines the interaction between emotional states(anxiety and depression)and tinnitus severity in individuals undergoing a four-month sound therapy intervention.43 participants(28 males and 15 females)of a study on four-month sound therapy of tinnitus were recruited and their tinnitus severity(Tinnitus Handicap Inventory,THI,and Tinnitus Functional Index,TFI)and emotional state(Hospitalary Anxiety and Depression Scale,HADS)were assessed before and after finishing the treatment.The participants,predominantly with moderate tinnitus,showed a significant reduction in tinnitus-related distress,with a mean reduction of approximately 30 points on both the THI and the TFI.Analysis revealed significant gender differences,with women experiencing higher baseline tinnitus distress but higher response to sound therapy.Emotional state assessments revealed moderate levels of anxiety and depression at baseline,which decreased significantly after therapy,particularly in women.Correlational analyses revealed a strong relationship between changes in emotional state and tinnitus severity,with reductions in anxiety and depression associated with improved tinnitus outcomes.The results highlight the complex relationship between emotional well-being and tinnitus severity and underline the potential of sound therapy to alleviate both emotional distress and tinnitus symptoms.展开更多
BACKGROUND Neck pain,a primary symptom of cervical spondylosis,affects patients'physical and mental health,reducing their quality of life.Pain and emotional state interact;however,their longitudinal interrelations...BACKGROUND Neck pain,a primary symptom of cervical spondylosis,affects patients'physical and mental health,reducing their quality of life.Pain and emotional state interact;however,their longitudinal interrelationship remains unclear.In this study,we applied a dual-trajectory model to assess how neck pain and emotional state evolve together over time and how clinical interventions,particularly acupuncture,influence these trajectories.AIM To investigate the longitudinal relationship between neck pain and emotional state in patients with cervical spondylosis.METHODS This prospective cohort study included 472 patients with cervical spondylosis from eight Chinese hospitals.Participants received acupuncture or medication and were followed up at baseline,and at 1,2,4,6,and 8 weeks.Neck pain and emotional distress were assessed using the Northwick Park Neck Pain Questionnaire(NPQ)and the affective subscale of the Short-Form McGill Pain Questionnaire(SF-MPQ),respectively.Group-based trajectory models and dual trajectory analysis were used to identify and correlate pain-emotion trajectories.Multivariate logistic regression identified predictors of group membership.RESULTS Three trajectory groups were identified for NPQ and SF-MPQ scores(low,medium,and high).Higher NPQ trajectory was associated with older age(OR=1.058,P<0.001)and was significantly reduced by acupuncture(OR=0.382,P<0.001).Similarly,acupuncture lowered the odds of high SF-MPQ trajectory membership(OR=0.336,P<0.001),while age increased it(OR=1.037,P<0.001).Dual-trajectory analysis revealed bidirectional associations:69.1%of patients with low NPQ had low SF-MPQ scores,and 42.6%of patients with high SF-MPQ also had high NPQ scores.Gender was a predictor for medium SF-MPQ trajectory(OR=1.629,P=0.094).Occupation and education levels differed significantly across the trajectory groups(P<0.05).CONCLUSION Over time,neck pain and emotional distress are closely associated in patients with cervical spondylosis.Acupuncture alleviates both outcomes significantly,while age is a risk factor.Integrated approaches to pain and emotional management are encouraged.展开更多
BACKGROUND Empathetic psychological care improves mood and enhances the quality of life in critically ill patients.AIM To study the impact of combining 222-nm ultraviolet(UV)disinfection with empathetic psychological ...BACKGROUND Empathetic psychological care improves mood and enhances the quality of life in critically ill patients.AIM To study the impact of combining 222-nm ultraviolet(UV)disinfection with empathetic psychological care on emotional states,nosocomial infection rates,and quality of life in critically ill patients.METHODS A total of 202 critically ill patients admitted to Beijing Ditan Hospital(December 2023 to May 2024)were randomly assigned to control(Ctrl,n=101)or observation groups(Obs,n=101).The Ctrl group received 222-nm UV disinfection and routine care,while the Obs group received 222-nm UV disinfection with empathetic psychological care.Emotional states[Self-Rating Anxiety Scale(SAS),Self-Rating Depression Scale(SDS)],hospital infection rates,quality of life(36-Item Short Form Health Survey),and patient satisfaction were evaluated.RESULTS At baseline,there were no significant differences in SAS and SDS scores between the groups(P>0.05).Following care,both groups demonstrated reductions in SAS and SDS scores,with the Obs group exhibiting a significantly greater reduction(P<0.05).The Obs group also experienced a significantly lower overall hospital infection rate(P<0.05).Similarly,while baseline 36-Item Short Form Health Survey scores did not differ significantly between the groups(P>0.05),post-care scores improved in both groups,with a greater improvement observed in the Obs group(P<0.05).Additionally,the Obs group reported higher patient satisfaction ratings(P<0.05).CONCLUSION The combination of 222-nm UV disinfection and empathetic psychological care improves emotional states,reduces hospital infection rates,enhances the quality of life,and increases patient satisfaction among critically ill patients.展开更多
This paper analyzes the characteristics of emotion state and group behavior in the evacuation process.During the emergency evacuation,emotion state and group behavior are interacting with each other,and indivisible.Th...This paper analyzes the characteristics of emotion state and group behavior in the evacuation process.During the emergency evacuation,emotion state and group behavior are interacting with each other,and indivisible.The emotion spread model with the effect of group behavior,and the leader-follower model with the effect of emotion state are proposed.On this basis,exit choice strategies with the effect of emotion state and group behavior are proposed.Fusing emotion spread model,leader-follower model,and exit choice strategies into a cellular automata(CA)-based pedestrian simulation model,we simulate the evacuation process in a multi-exit case.Simulation results indicate that panic emotion and group behavior are two negative influence factors for pedestrian evacuation.Compared with panic emotion or group behavior only,pedestrian evacuation efficiency with the effects of both is lower.展开更多
Based on the smart home and facial expression recognition,this paper presents a cognitive emotional model for eldercare robot.By combining with Gabor filter,Local Binary Pattern algorithm(LBP)and k-Nearest Neighbor al...Based on the smart home and facial expression recognition,this paper presents a cognitive emotional model for eldercare robot.By combining with Gabor filter,Local Binary Pattern algorithm(LBP)and k-Nearest Neighbor algorithm(KNN)are facial emotional features extracted and recognized.Meanwhile,facial emotional features put influence on robot's emotion state,which is described in AVS emotion space.Then the optimization of smart home environment on the cognitive emotional model is specially analyzed using simulated annealing algorithm(SA).Finally,transition probability from any emotional state to a state of basic emotions is obtained based on the cognitive reappraisal strategy and Euclidean distance.The simulation and experiment have tested and verified the effective in reducing negative emotional state.展开更多
Various wearable equipment enables us to measure people behavior by physiological signals.In our research,we present one galvanic skin reaction(GSR)wearable sensor which can analyze human emotions based on cognition r...Various wearable equipment enables us to measure people behavior by physiological signals.In our research,we present one galvanic skin reaction(GSR)wearable sensor which can analyze human emotions based on cognition reappraisal.First,We research the factors of emotional state transition in Arousal-Valence-Stance(AVS)emotional space.Second,the influence of the cognition on emotional state transition is considered,and the reappraisal factor based on Gross regulation theory is established to correct the effectiveness from cognitive reappraisal ability to emotional state transition.Third,based on the previous work,we establish a GSR emotion sensing system for predicting emotional state transition and considering the correlation between GSR signals and emotions.Finally,an overall wearable sensor layout is built.In the experiment part,we invited 30 college students to wear our GSR sensors and watch 14 kinds of affective videos.We recorded their GSR signals while asking them to record their emotional states synchronously.The experiment results show different reappraisal factors can predict subjects’emotional state transition well and indirectly confirm the feasibility of the Gross regulation theory.展开更多
he transition from traditional learning to practice-oriented programming learning will bring learners discomfort.The discomfort quickly breeds negative emotions when encountering programming difficulties,which leads t...he transition from traditional learning to practice-oriented programming learning will bring learners discomfort.The discomfort quickly breeds negative emotions when encountering programming difficulties,which leads the learner to lose interest in programming or even give up.Emotion plays a crucial role in learning.Educational psychology research shows that positive emotion can promote learning performance,increase learning interest and cultivate creative thinking.Accurate recognition and interpretation of programming learners’emotions can give them feedback in time,and adjust teaching strategies accurately and individually,which is of considerable significance to improve effects of programming learning and education.The existing methods of sensor-free emotion prediction include emotion prediction based on keyboard dynamic,mouse interaction data and interaction logs,respectively.However,none of the three studies considered the temporal characteristics of emotion,resulting in low recognition accuracy.For the first time,this paper proposes an emotion prediction model based on time series and context information.Then,we establish a Bi-recurrent neural network,obtain the time sequence characteristics of data automatically,and explore the application of deep learning in the field of Academic Emotion prediction.The results show that the classification ability of this model is much better than that of the original LSTM(Long-Short Term Memory),GRU(Gate Recurrent Unit)and RNN(Re-current Neural Network),and this model has better generalization ability.展开更多
Purpose: This study was conducted to describe emotional state of colostomized patients with gynecologic cancer. Patients and Methods: The study employed a qualitative design from May to October of 2010, in a private u...Purpose: This study was conducted to describe emotional state of colostomized patients with gynecologic cancer. Patients and Methods: The study employed a qualitative design from May to October of 2010, in a private university hospitals outpatient gnecologic oncology clinic in Ankara, Turkey. Content analysis with an inductive approach had been used to analyze 32 interviews that served as the data base for this study. Interview form that focused on what gynecologic cancer women felt to living with a colostomy. Results: Findings also reveal that gynecologic cancer patients with colostomy experience many uneasy feelings that affect their emotional state. The content analysis resulted in the development of two thematic units. The first we described as “To experience the consequences of stoma as a gynecologic cancer patients”. The second was “suffering experienced-being challenged the consequences of the stoma”, and the third was “promote self management-normalization of the new condition”. For the psychological support, family and friends’ support has been mentioned as the most important part that can release their anxiety. Conclusions: We concluded that a having stoma was difficult for the women. The emotional state of the women when they get colostomy was typically characterized by fear, and worry about their current process. Body image, self-esteem, social activity, sexuality were the aspects that most affected the patients. Nurses have very important role within holistic approach and empathetic interaction, for determining major problem areas.展开更多
This study examined the effects of mental imagery in the solution-focused approach by evaluating the impact of positive self-image about the future on emotional states using the time machine question (which is a quest...This study examined the effects of mental imagery in the solution-focused approach by evaluating the impact of positive self-image about the future on emotional states using the time machine question (which is a questioning technique used in the solution-focused approach). We compared the change in the emotional state of 270 participants, using the Japanese version of the Positive and Negative Affect Schedule (PANAS), before and after the intervention. The intervention conditions included: verbal description of one’s positive future on a worksheet (the language description condition), and imagining one’s positive future (the imagery condition). The results of the experiment showed that after the intervention, the scores of the imagery group on the positive and negative affect scales of the PANAS were significantly higher and lower, respectively, than those of the language description group. We also found that the amount of change in the scores of the positive and negative affect scales of the PANAS was significantly larger in the imagery group as compared to the language description group. These results indicate that interventions involving the imagining of one’s future via the time machine question of the solution-focused approach have a more direct impact on emotional states than interventions using a language description. This suggests that mental imagery plays an important role in interventions carried out within the framework of the solution-focused approach.展开更多
Ants show collective and individual behavioral flexibility in their response to immediate context,choosing for example between different foraging strategies.In Pachycondyla striata,workers can forage solitarily or rec...Ants show collective and individual behavioral flexibility in their response to immediate context,choosing for example between different foraging strategies.In Pachycondyla striata,workers can forage solitarily or recruit and guide nestmates to larger food sources through tandem running.Although considered more ancestral and less efficient than pheromone trail-laying,this strategy is common especially in species with small colony size.What is not known is how the decision to recruit or follow varies according to the immediate context.That is,how fine adjustments in information transfer affect immediate foraging decisions at the colony level.Here,we studied individually marked workers and evaluated their foraging decisions when food items varied in nature(protein versus carbohydrate),size,and distance from the nest at different temperatures and humidity levels.Our results show that tandem run leaders and potential followers adjust their behavior according to a combination of external factors.While 84.2%of trips were solitary,most ants(81%)performed at least 1 tandem run.However,tandem runs were more frequent for nearby resources and at higher relative humidity.Interestingly,when food items were located far away,tandem runs were more successful when heading to protein sources(75%)compared with carbohydrate sources(42%).Our results suggest that the social information transfer between leaders and followers conveys more information than previously thought,and also relies on their experience and motivation.展开更多
Mice use ultrasonic vocalizations(USVs)to communicate each other and to convey their emotional state.USVs have been greatly characterized in specific life phases and contexts,such as mother isolation-induced USVs for ...Mice use ultrasonic vocalizations(USVs)to communicate each other and to convey their emotional state.USVs have been greatly characterized in specific life phases and contexts,such as mother isolation-induced USVs for pups or female-induced USVs for male mice during courtship.USVs can be acquired by means of specific tools and later analyzed on the base of both quantitative and qualitative parameters.Indeed,different ultrasonic call categories exist and have already been defined.The understanding of different calls meaning is still missing,and it will represent an essential step forward in the field of USVs.They have long been studied in the ethological context,but recently they emerged as a precious instrument to study pathologies characterized by deficits in communication,in particular neurodevelopmental disorders(NDDs),such as autism spectrum disorders.This review covers the topics of USVs characteristics in mice,contexts for USVs emission and factors that modulate their expression.A particular focus will be devoted to mouse USVs in the context of NDDs.Indeed,several NDDs murine models exist and an intense study of USVs is currently in progress,with the aim of both performing an early diagnosis and to find a pharmacological/behavioral intervention to improve patients’quality of life.展开更多
Objective: to evaluate the effect of rapid rehabilitation surgery on senile complex renal calculi. Methods: 98 elderly patients with complex kidney stones were divided into two groups by sample number table method. Th...Objective: to evaluate the effect of rapid rehabilitation surgery on senile complex renal calculi. Methods: 98 elderly patients with complex kidney stones were divided into two groups by sample number table method. There were rehabilitation group and basic group. The former applied the concept of rapid rehabilitation surgery and the latter applied basic nursing. The samples were selected from February 2021 to February 2022 to evaluate their emotions, observe their recovery and complications, and evaluate their quality of life and satisfaction. Results: the scores of SAS and SDS were evaluated and counted before nursing. There was no difference between the rehabilitation group and the basic group (P > 0.05). After nursing, the scores of SAS and SDS in the rehabilitation group were lower than those in the basic group (P < 0.05). After statistical examination, the amount of bleeding in the rehabilitation group was lower than that in the basic group (P < 0.05). The time of exhaust, getting out of bed and hospitalization in the rehabilitation group was shorter than that in the basic group (P < 0.05). The data of postoperative complications in the rehabilitation group was only 4.08%, which was lower than 20.41% in the basic group (P < 0.05). The postoperative quality of life of elderly patients with stones was evaluated from different angles. After the test, the quality of life in the rehabilitation group was higher than that in the basic group (P < 0.05). The satisfaction in the rehabilitation group (95.92%) was higher than that in the basic group (81.63%), P < 0.05. Conclusion: under the concept of rapid rehabilitation surgery, it can prevent and control complications, shorten the recovery time, improve the mood of the elderly and live a good life after operation.展开更多
Objective:to improve the quality of emergency care and explore the clinical effect of applying high-quality nursing service.Methods:in the implementation of this experiment,it was confirmed that the patients should be...Objective:to improve the quality of emergency care and explore the clinical effect of applying high-quality nursing service.Methods:in the implementation of this experiment,it was confirmed that the patients should be randomly divided into groups,and a control study was carried out.A total of 72 patients were included in this study.After investigation of their basic conditions,it was confirmed that they met the criteria for inclusion in the study,and all of them were hospitalized for emergency diseases.When grouping,the patients were divided into control group and observation group according to the time sequence of hospitalization.Each group had 36 cases.One group needed to continue to apply emergency care and was named as the control group,while the other group needed to use high-quality care and was named as the observation group.The nursing effects under different emergency care modes were compared and analyzed.Results:according to the analysis of the results of this study,under the implementation of high-quality nursing service,the emotional state score,satisfaction degree and treatment effect of the patients in the observation group were better than those in the control group(P<0.05).Conclusion:the application of high-quality nursing service in emergency nursing can help to improve the emotional state of patients and enhance the curative effect.展开更多
文摘BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this relationship remain unclear.AIM To investigate emotion regulation habits impact on students negative emotions during lockdown,using the coronavirus disease 2019 pandemic as a case example.METHODS During the coronavirus disease 2019 lockdown,an online cross-sectional survey was conducted at a Chinese university.Emotional states were assessed using the Depression,Anxiety,and Stress Scale-21(DASS-21),while demographic data and emotion regulation habits were collected concurrently.Data analysis was performed using SPSS version 27.0 and includedχ^(2)-tests for intergroup comparisons,Spearman’s rank-order correlation coefficient analysis to examine associations,and stepwise linear regression modeling to explore the relationships between emotion regulation habits and emotional states.Statistical significance was set atα=0.05.RESULTS Among the 494 valid questionnaires analyzed,the prevalence rates of negative emotional states were as follows:Depression(65.0%),anxiety(69.4%),and stress(50.8%).DASS-21 scores(mean±SD)demonstrated significant symptomatology:Total(48.77±34.88),depression(16.21±12.18),anxiety(14.90±11.91),and stress(17.64±12.07).Significant positive intercorrelations were observed among all DASS-21 subscales(P<0.01).Regression analysis identified key predictors of negative emotions(P<0.05):Risk factors included late-night frequency and academic pressure,while protective factors were the frequency of parental contact and the number of same-gender friends.Additionally,compensatory spending and binge eating positively predicted all negative emotion scores(β>0,P<0.01),whereas appropriate recreational activities negatively predicted these scores(β<0,P<0.01).CONCLUSION High negative emotion prevalence occurred among confined students.Recreational activities were protective,while compensatory spending and binge eating were risk factors,necessitating guided emotion regulation.
文摘This study examines the interaction between emotional states(anxiety and depression)and tinnitus severity in individuals undergoing a four-month sound therapy intervention.43 participants(28 males and 15 females)of a study on four-month sound therapy of tinnitus were recruited and their tinnitus severity(Tinnitus Handicap Inventory,THI,and Tinnitus Functional Index,TFI)and emotional state(Hospitalary Anxiety and Depression Scale,HADS)were assessed before and after finishing the treatment.The participants,predominantly with moderate tinnitus,showed a significant reduction in tinnitus-related distress,with a mean reduction of approximately 30 points on both the THI and the TFI.Analysis revealed significant gender differences,with women experiencing higher baseline tinnitus distress but higher response to sound therapy.Emotional state assessments revealed moderate levels of anxiety and depression at baseline,which decreased significantly after therapy,particularly in women.Correlational analyses revealed a strong relationship between changes in emotional state and tinnitus severity,with reductions in anxiety and depression associated with improved tinnitus outcomes.The results highlight the complex relationship between emotional well-being and tinnitus severity and underline the potential of sound therapy to alleviate both emotional distress and tinnitus symptoms.
基金Supported by 2022 Chinese Medicine Scientific Research Project of Hebei Administration of Traditional Chinese Medicine,No.20221572025 Annual Scientific Research Project of Higher Education Institutions in Hebei Province,No.QN2025654.
文摘BACKGROUND Neck pain,a primary symptom of cervical spondylosis,affects patients'physical and mental health,reducing their quality of life.Pain and emotional state interact;however,their longitudinal interrelationship remains unclear.In this study,we applied a dual-trajectory model to assess how neck pain and emotional state evolve together over time and how clinical interventions,particularly acupuncture,influence these trajectories.AIM To investigate the longitudinal relationship between neck pain and emotional state in patients with cervical spondylosis.METHODS This prospective cohort study included 472 patients with cervical spondylosis from eight Chinese hospitals.Participants received acupuncture or medication and were followed up at baseline,and at 1,2,4,6,and 8 weeks.Neck pain and emotional distress were assessed using the Northwick Park Neck Pain Questionnaire(NPQ)and the affective subscale of the Short-Form McGill Pain Questionnaire(SF-MPQ),respectively.Group-based trajectory models and dual trajectory analysis were used to identify and correlate pain-emotion trajectories.Multivariate logistic regression identified predictors of group membership.RESULTS Three trajectory groups were identified for NPQ and SF-MPQ scores(low,medium,and high).Higher NPQ trajectory was associated with older age(OR=1.058,P<0.001)and was significantly reduced by acupuncture(OR=0.382,P<0.001).Similarly,acupuncture lowered the odds of high SF-MPQ trajectory membership(OR=0.336,P<0.001),while age increased it(OR=1.037,P<0.001).Dual-trajectory analysis revealed bidirectional associations:69.1%of patients with low NPQ had low SF-MPQ scores,and 42.6%of patients with high SF-MPQ also had high NPQ scores.Gender was a predictor for medium SF-MPQ trajectory(OR=1.629,P=0.094).Occupation and education levels differed significantly across the trajectory groups(P<0.05).CONCLUSION Over time,neck pain and emotional distress are closely associated in patients with cervical spondylosis.Acupuncture alleviates both outcomes significantly,while age is a risk factor.Integrated approaches to pain and emotional management are encouraged.
基金Supported by Beijing Ditan Hospital Affiliated to Capital Medical University“Sailing Plan”,No.DTQH-202405.
文摘BACKGROUND Empathetic psychological care improves mood and enhances the quality of life in critically ill patients.AIM To study the impact of combining 222-nm ultraviolet(UV)disinfection with empathetic psychological care on emotional states,nosocomial infection rates,and quality of life in critically ill patients.METHODS A total of 202 critically ill patients admitted to Beijing Ditan Hospital(December 2023 to May 2024)were randomly assigned to control(Ctrl,n=101)or observation groups(Obs,n=101).The Ctrl group received 222-nm UV disinfection and routine care,while the Obs group received 222-nm UV disinfection with empathetic psychological care.Emotional states[Self-Rating Anxiety Scale(SAS),Self-Rating Depression Scale(SDS)],hospital infection rates,quality of life(36-Item Short Form Health Survey),and patient satisfaction were evaluated.RESULTS At baseline,there were no significant differences in SAS and SDS scores between the groups(P>0.05).Following care,both groups demonstrated reductions in SAS and SDS scores,with the Obs group exhibiting a significantly greater reduction(P<0.05).The Obs group also experienced a significantly lower overall hospital infection rate(P<0.05).Similarly,while baseline 36-Item Short Form Health Survey scores did not differ significantly between the groups(P>0.05),post-care scores improved in both groups,with a greater improvement observed in the Obs group(P<0.05).Additionally,the Obs group reported higher patient satisfaction ratings(P<0.05).CONCLUSION The combination of 222-nm UV disinfection and empathetic psychological care improves emotional states,reduces hospital infection rates,enhances the quality of life,and increases patient satisfaction among critically ill patients.
基金Project supported by the National Key Research and Development Program of China(Grant No.2017YFC0803903)the National Natural Science Foundation of China(Grant No.62003182)。
文摘This paper analyzes the characteristics of emotion state and group behavior in the evacuation process.During the emergency evacuation,emotion state and group behavior are interacting with each other,and indivisible.The emotion spread model with the effect of group behavior,and the leader-follower model with the effect of emotion state are proposed.On this basis,exit choice strategies with the effect of emotion state and group behavior are proposed.Fusing emotion spread model,leader-follower model,and exit choice strategies into a cellular automata(CA)-based pedestrian simulation model,we simulate the evacuation process in a multi-exit case.Simulation results indicate that panic emotion and group behavior are two negative influence factors for pedestrian evacuation.Compared with panic emotion or group behavior only,pedestrian evacuation efficiency with the effects of both is lower.
基金supported by National Natural Science Foundation of China(Normal Project No.61170115),(Key Project No.61432004)National Key Technologies R&D Program of China(No.2014BAF08B04)the Foundation of Beijing Engineering and Technology Center for Convergence Networks and Ubiquitous Services
文摘Based on the smart home and facial expression recognition,this paper presents a cognitive emotional model for eldercare robot.By combining with Gabor filter,Local Binary Pattern algorithm(LBP)and k-Nearest Neighbor algorithm(KNN)are facial emotional features extracted and recognized.Meanwhile,facial emotional features put influence on robot's emotion state,which is described in AVS emotion space.Then the optimization of smart home environment on the cognitive emotional model is specially analyzed using simulated annealing algorithm(SA).Finally,transition probability from any emotional state to a state of basic emotions is obtained based on the cognitive reappraisal strategy and Euclidean distance.The simulation and experiment have tested and verified the effective in reducing negative emotional state.
基金supported in part by the National Key Research&Development Plan of China under Grant No.2016YFB1001404in part by the National Natural Science Foundation of China(No.61432004,61672093).
文摘Various wearable equipment enables us to measure people behavior by physiological signals.In our research,we present one galvanic skin reaction(GSR)wearable sensor which can analyze human emotions based on cognition reappraisal.First,We research the factors of emotional state transition in Arousal-Valence-Stance(AVS)emotional space.Second,the influence of the cognition on emotional state transition is considered,and the reappraisal factor based on Gross regulation theory is established to correct the effectiveness from cognitive reappraisal ability to emotional state transition.Third,based on the previous work,we establish a GSR emotion sensing system for predicting emotional state transition and considering the correlation between GSR signals and emotions.Finally,an overall wearable sensor layout is built.In the experiment part,we invited 30 college students to wear our GSR sensors and watch 14 kinds of affective videos.We recorded their GSR signals while asking them to record their emotional states synchronously.The experiment results show different reappraisal factors can predict subjects’emotional state transition well and indirectly confirm the feasibility of the Gross regulation theory.
基金supported by the 2018-2020 Higher Education Talent Training Quality and Teaching Reform Project of Sichuan Province(Grant No.JG2018-46)the Science and Technology Planning Program of Sichuan University and Luzhou(Grant No.2017CDLZG30)the Postdoctoral Science fund of Sichuan University(Grant No.2019SCU12058).
文摘he transition from traditional learning to practice-oriented programming learning will bring learners discomfort.The discomfort quickly breeds negative emotions when encountering programming difficulties,which leads the learner to lose interest in programming or even give up.Emotion plays a crucial role in learning.Educational psychology research shows that positive emotion can promote learning performance,increase learning interest and cultivate creative thinking.Accurate recognition and interpretation of programming learners’emotions can give them feedback in time,and adjust teaching strategies accurately and individually,which is of considerable significance to improve effects of programming learning and education.The existing methods of sensor-free emotion prediction include emotion prediction based on keyboard dynamic,mouse interaction data and interaction logs,respectively.However,none of the three studies considered the temporal characteristics of emotion,resulting in low recognition accuracy.For the first time,this paper proposes an emotion prediction model based on time series and context information.Then,we establish a Bi-recurrent neural network,obtain the time sequence characteristics of data automatically,and explore the application of deep learning in the field of Academic Emotion prediction.The results show that the classification ability of this model is much better than that of the original LSTM(Long-Short Term Memory),GRU(Gate Recurrent Unit)and RNN(Re-current Neural Network),and this model has better generalization ability.
文摘Purpose: This study was conducted to describe emotional state of colostomized patients with gynecologic cancer. Patients and Methods: The study employed a qualitative design from May to October of 2010, in a private university hospitals outpatient gnecologic oncology clinic in Ankara, Turkey. Content analysis with an inductive approach had been used to analyze 32 interviews that served as the data base for this study. Interview form that focused on what gynecologic cancer women felt to living with a colostomy. Results: Findings also reveal that gynecologic cancer patients with colostomy experience many uneasy feelings that affect their emotional state. The content analysis resulted in the development of two thematic units. The first we described as “To experience the consequences of stoma as a gynecologic cancer patients”. The second was “suffering experienced-being challenged the consequences of the stoma”, and the third was “promote self management-normalization of the new condition”. For the psychological support, family and friends’ support has been mentioned as the most important part that can release their anxiety. Conclusions: We concluded that a having stoma was difficult for the women. The emotional state of the women when they get colostomy was typically characterized by fear, and worry about their current process. Body image, self-esteem, social activity, sexuality were the aspects that most affected the patients. Nurses have very important role within holistic approach and empathetic interaction, for determining major problem areas.
文摘This study examined the effects of mental imagery in the solution-focused approach by evaluating the impact of positive self-image about the future on emotional states using the time machine question (which is a questioning technique used in the solution-focused approach). We compared the change in the emotional state of 270 participants, using the Japanese version of the Positive and Negative Affect Schedule (PANAS), before and after the intervention. The intervention conditions included: verbal description of one’s positive future on a worksheet (the language description condition), and imagining one’s positive future (the imagery condition). The results of the experiment showed that after the intervention, the scores of the imagery group on the positive and negative affect scales of the PANAS were significantly higher and lower, respectively, than those of the language description group. We also found that the amount of change in the scores of the positive and negative affect scales of the PANAS was significantly larger in the imagery group as compared to the language description group. These results indicate that interventions involving the imagining of one’s future via the time machine question of the solution-focused approach have a more direct impact on emotional states than interventions using a language description. This suggests that mental imagery plays an important role in interventions carried out within the framework of the solution-focused approach.
基金J.P.S.,N.C.,and M.E.L.V.received funding grants from the Brazilian Science Ministry(Conselho Nacional de Desenvolvimento Cientı´fico e Tecnolo´gico,CNPq)MCTI/CNPq/Universal 14/2014,Processo 458736/2014,PQ 311790/2017-8.L.V.receives a funding grant from FYSSEN foundationThis research was supported by CAPES(Programa de Pos-Graduacao em Psicologia Experimental[PROEX]2016/1964).
文摘Ants show collective and individual behavioral flexibility in their response to immediate context,choosing for example between different foraging strategies.In Pachycondyla striata,workers can forage solitarily or recruit and guide nestmates to larger food sources through tandem running.Although considered more ancestral and less efficient than pheromone trail-laying,this strategy is common especially in species with small colony size.What is not known is how the decision to recruit or follow varies according to the immediate context.That is,how fine adjustments in information transfer affect immediate foraging decisions at the colony level.Here,we studied individually marked workers and evaluated their foraging decisions when food items varied in nature(protein versus carbohydrate),size,and distance from the nest at different temperatures and humidity levels.Our results show that tandem run leaders and potential followers adjust their behavior according to a combination of external factors.While 84.2%of trips were solitary,most ants(81%)performed at least 1 tandem run.However,tandem runs were more frequent for nearby resources and at higher relative humidity.Interestingly,when food items were located far away,tandem runs were more successful when heading to protein sources(75%)compared with carbohydrate sources(42%).Our results suggest that the social information transfer between leaders and followers conveys more information than previously thought,and also relies on their experience and motivation.
基金supported by Research Grant from the University of Brescia(to Memo M).
文摘Mice use ultrasonic vocalizations(USVs)to communicate each other and to convey their emotional state.USVs have been greatly characterized in specific life phases and contexts,such as mother isolation-induced USVs for pups or female-induced USVs for male mice during courtship.USVs can be acquired by means of specific tools and later analyzed on the base of both quantitative and qualitative parameters.Indeed,different ultrasonic call categories exist and have already been defined.The understanding of different calls meaning is still missing,and it will represent an essential step forward in the field of USVs.They have long been studied in the ethological context,but recently they emerged as a precious instrument to study pathologies characterized by deficits in communication,in particular neurodevelopmental disorders(NDDs),such as autism spectrum disorders.This review covers the topics of USVs characteristics in mice,contexts for USVs emission and factors that modulate their expression.A particular focus will be devoted to mouse USVs in the context of NDDs.Indeed,several NDDs murine models exist and an intense study of USVs is currently in progress,with the aim of both performing an early diagnosis and to find a pharmacological/behavioral intervention to improve patients’quality of life.
文摘Objective: to evaluate the effect of rapid rehabilitation surgery on senile complex renal calculi. Methods: 98 elderly patients with complex kidney stones were divided into two groups by sample number table method. There were rehabilitation group and basic group. The former applied the concept of rapid rehabilitation surgery and the latter applied basic nursing. The samples were selected from February 2021 to February 2022 to evaluate their emotions, observe their recovery and complications, and evaluate their quality of life and satisfaction. Results: the scores of SAS and SDS were evaluated and counted before nursing. There was no difference between the rehabilitation group and the basic group (P > 0.05). After nursing, the scores of SAS and SDS in the rehabilitation group were lower than those in the basic group (P < 0.05). After statistical examination, the amount of bleeding in the rehabilitation group was lower than that in the basic group (P < 0.05). The time of exhaust, getting out of bed and hospitalization in the rehabilitation group was shorter than that in the basic group (P < 0.05). The data of postoperative complications in the rehabilitation group was only 4.08%, which was lower than 20.41% in the basic group (P < 0.05). The postoperative quality of life of elderly patients with stones was evaluated from different angles. After the test, the quality of life in the rehabilitation group was higher than that in the basic group (P < 0.05). The satisfaction in the rehabilitation group (95.92%) was higher than that in the basic group (81.63%), P < 0.05. Conclusion: under the concept of rapid rehabilitation surgery, it can prevent and control complications, shorten the recovery time, improve the mood of the elderly and live a good life after operation.
文摘Objective:to improve the quality of emergency care and explore the clinical effect of applying high-quality nursing service.Methods:in the implementation of this experiment,it was confirmed that the patients should be randomly divided into groups,and a control study was carried out.A total of 72 patients were included in this study.After investigation of their basic conditions,it was confirmed that they met the criteria for inclusion in the study,and all of them were hospitalized for emergency diseases.When grouping,the patients were divided into control group and observation group according to the time sequence of hospitalization.Each group had 36 cases.One group needed to continue to apply emergency care and was named as the control group,while the other group needed to use high-quality care and was named as the observation group.The nursing effects under different emergency care modes were compared and analyzed.Results:according to the analysis of the results of this study,under the implementation of high-quality nursing service,the emotional state score,satisfaction degree and treatment effect of the patients in the observation group were better than those in the control group(P<0.05).Conclusion:the application of high-quality nursing service in emergency nursing can help to improve the emotional state of patients and enhance the curative effect.
