Morphological study of GABAergic neurons in the ventral zona incerta of mice involved in chronic itch / 神经解剖学杂志

Objective:To detect itching,anxiety,depression behaviors in chronic itch models of mice and observe the activation of γ-aminobutiric acid(GABA)neurons in the ventral sector of the zona incerta(ZIv),and provide mor-phological evidence for their involvement in the modulation of itch information.Methods:Diphenylcyclopropenone(DCP)was used in glutamic acid decarboxylase 67-green fluorescent protein(GAD67-GFP)knock-in mice to establish chronic itch model.Itch behaviors were detected by video tracking system to verify whether the models were successfully established.The anxiety,depression behaviors of chronic itch model mice were detected by using elevated plus maze test(EPM)and tail suspention test(TST).By using GAD67-GFP mice,the distribution of GABAergic neurons in va-rious sectors of the zona incerta(ZI)was observed.And combined with immunofluorescence staining method,double labeling of GABAergic neurons with FOS in ZIv were observed respectively in control and DCP group mice.Results:In brain slices of GAD67-GFP mice,GABAergic neurons can be observed within all sectors of ZI and are more concentrat-ed in ZIv.Compared with control group mice,DCP group mice showed a significant increase in the bouts of scratching(P＜0.001).The time of immobility in TST was significantly higher in DCP group mice than in control group mice,which displayed depression-like behavior.The EPM test showed that the numbers of entries and proportion of time in the cross region in DCP group mice were less than in control group mice.EPM test revealed that DCP group mice exhibited anxiety-like behavior.The results of immunofluorescence staining showed that the number of FOS-positive cells in ZIv was significantly higher in DCP group mice than in control group mice,and abundant co-labeled neurons of FOS and GABAergic neurons were observed in ZIv.Conclusion:GABAergic neurons were predominantly distributed in ZI,and were more concentrated in ZIv.The activation of GABAergic neurons in ZIv of DCP group mice provides morphological evidence on the involvement of GABAergic neurons in chronic itch and associated negative emotions.

Relationship between self-perceived noise intensity and sleep quality in noise-exposed workers—A mediating role of negative emotions / 环境与职业医学

Background Studies on the relationships of environmental noise exposure with negative emotions and sleep quality have long been reported. Self-perceived noise intensity is not only related to environmental noise exposure, but also reflects an individual's susceptibility to noise; however, few studies on self-perceived noise intensity, negative emotions, and sleep quality have been reported, and it is not clear whether negative emotions play a mediating role in the relationship between self-perceived noise intensity and sleep quality. Objective To analyze the mediating role of negative emotions (anxiety, depression, and stress) in the relationship between self-perceived noise intensity and sleep quality in noise-exposed workers, and to provide a scientific basis for addressing psychological problems and sleep quality induced by noise exposure. Methods Stratified cluster sampling was used to select noise-exposed workers from a large equipment manufacturing plant in Chengdu from May to June 2023, and demographic characteristics were investigated using a self-designed general information questionnaire; self-perceived noise intensity was reported by the study subjects as the noise intensity of their workplaces; sleep quality was synthesized from three indicators: night sleep duration, self-perceived sleep quality, and sleep-related symptoms; the Anxiety-Depression-Stress Scale (DASS-21 scale) was used to evaluate anxiety, depression, and stress of a worker. Structural equation modeling was used to analyze the pathways of negative emotions (anxiety, depression, and stress) between self-perceived noise intensity and sleep quality. Results The positive rates of negative emotions were 33.1% (anxiety symptoms, 215/649), 26.0% (depression symptoms, 169/649), and 14.0% (stress symptoms, 91/649), respectively in a total of 649 noise-exposed workers. Self-perceived noise intensity was positively correlated with sleep quality score (r=0.218, P<0.001) and negative emotions (anxiety, depression, and stress) (r=0.167, 0.145, 0.167, P<0.001); sleep quality score was positively correlated with negative emotions (anxiety, depression, and stress) (r=0.512, 0.447, 0.513, P<0.001). The results of path analysis showed that the negative emotions (anxiety, depression, and stress) partially mediated between self-perceived noise intensity and sleep quality (β=0.123，P<0.001). Self-perceived noise intensity was positively correlated with negative emotions and sleep quality, and there was a path of self-perceived noise intensity → negative emotion → sleep quality (P<0.001), and the mediating effect accounted for 42.71%. Conclusion The positive rates of anxiety, depression, and stress are high among the noise-receiving workers in this manufacturing industry, and negative emotions characterized by anxiety, depression, and stress partially mediate the relationship between self-perceived noise intensity and sleep quality.

Mediating effect of negative emotions on visual impairment and resilience among middle-aged and elderly populations / 预防医学

Objective @#To investigate the mediating effect of negative emotions on visual impairment and resilience among middle-aged and elderly populations, so as to provide insights into improving psychological health among middle-aged and elderly populations.@*Methods@#Demographic information, visual impairment, negative emotions and resilience in the residents at ages of 45 years and older were collected through the database of the Yushu Physical and Mental Health Survey carried out by Institute of Psychology of Chinese Academy of Sciences. Structural equation model was used to analyze the effects of visual impairment and resilience and the mediating role of negative emotions. @*Results@#Totally 2 997 middle-aged and elderly populations were enrolled, with the median age of 50.00 (interquartile range, 47.00) years. There were 1 320 males (44.04%) and 1 677 females (55.96%), 1 627 illiterate persons (54.29%), and 2 780 married persons (92.76%). The scores of visual impairment, negative emotions and resilience were (6.79±2.59), (6.35±3.05) and (33.38±10.41) points, respectively. The results of structural equation model analysis showed that after adjusting for age, gender, educational level and marital status, visual impairment had a direct negative positive effect on resilience, with a direct effect value of -0.157 (95%CI: -0.177 to -0.137), and visual impairment could also negatively affect residence through negative emotions, with a mediating effect value of -0.112 (95%CI: -0.126 to -0.104), and the mediating effect contributed 41.64% to the total effect.@*Conclusion@#visual impairment could reduce residence directly or indirectly through the mediating effect of negative emotions among middle-aged and elderly populations.

Effect of Combined Frequency Stimulation on The Electrophysiology of Granule Neurons in The Hippocampal Dentate Gyrus Area of Hindlimb Unloading Mice / 生物化学与生物物理进展

ObjectiveIn recent years, the negative impact of microgravity on astronauts’ nervous systems has received widespread attention. The repetitive transcranial magnetic stimulation (rTMS) technology has shown significant positive effects in the treatment of neurological and psychiatric disorders. The potential benefits of combined frequency stimulation (CFS) which combines different frequency stimulation patterns in ameliorating neurological dysfunctions induced by the microgravity environment, still require in-depth investigation. Exploring the therapeutic effects and electrophysiological mechanisms of CFS in improving various neurological disorders caused by microgravity holds significant importance for neuroscience and the clinical application of magnetic stimulation. MethodsThis study employed 40 C57BL/6 mice, randomly divided into 5 groups: sham group, hindlimb unloading (HU) group, 10 Hz group, 20 Hz group, and combined frequency stimulation (10 Hz+20 Hz, CFS) group. Mice in all groups except the sham group received 14 d of simulated microgravity conditions along with 14 d of repetitive transcranial magnetic stimulation. The effects of CFS on negative emotions and spatial cognitive abilities were assessed through sucrose preference tests and water maze experiments. Finally, patch-clamp techniques were used to record action potentials, resting membrane potentials, and ion channel dynamics of granule neurons in the hippocampal dentate gyrus (DG) region. ResultsCompared to the single-frequency stimulation group, behavioral results indicated that the combined frequency stimulation (10 Hz+20 Hz) significantly improved cognitive impairments and negative emotions in simulated microgravity mice. Electrophysiological experiments revealed a decrease in excitability of granule neurons in the hippocampal DG region after HU manipulation, whereas the combined frequency stimulation notably enhanced neuronal excitability and improved the dynamic characteristics of voltage-gated Na+ and K+ channels. ConclusionThe repetitive transcranial magnetic stimulation with combined frequencies (10 Hz+20 Hz) effectively ameliorates cognitive impairments and negative emotions in simulated microgravity mice. This improvement is likely attributed to the influence of combined frequency stimulation on neuronal excitability and the dynamic characteristics of Na+ and K+ channels. Consequently, this study holds the promise to provide a theoretical basis for alleviating cognitive and emotional disorders induced by microgravity environments.

Path analysis on relationship among tested hearing thresholds, conscious hearing, and negative emotions in noise-exposed workers / 环境与职业医学

Background The correlation between noise exposure and negative emotions of noise-exposed workers has received increasing attention and related studies have been reported. However, there is a lack of research on the path and effect analysis of the relationship between noise exposure and negative emotions, which will contribute to a more comprehensive understanding of the health damage characteristics of noise in addition to hearing loss. Objective To explore the path and effects of cumulative noise exposure, tested hearing thresholds, and conscious hearing level of noise-exposed workers on negative emotions. Methods Using stratified random sampling, 312 noise-exposed workers from a machinery and equipment manufacturing enterprise were selected. Occupational history, negative emotions (including the feelings of stress, anxiety, and depression), and conscious hearing level of the workers were investigated using the Depression-Anxiety-Stress Scale (DASS-21) and a self-made questionnaire. The hearing threshold of the workers was measured by pure tone air conduction audiometry. Sound level meter was used to measure noise equivalent sound level at selected work sites. Individual cumulative noise exposure was estimated based on work site noise level and personal noise exposure history. Path analysis was used to analyze potential mediating effects of workers' hearing thresholds and conscious hearing levels on the relationship between noise exposure and negative emotions (including stress, anxiety, and depression). Results The positive rates of negative emotions among the 312 noise-exposed workers were 18.27% (57/312) for stress, 46.79% (146/312) for anxiety, and 28.53% (89/312) for depression; the cumulative noise exposure ranged from 101.0 to 136.1 dB(A)·d, with an average of 125.69 dB(A)·d. The distributions of tested hearing thresholds and conscious hearing levels among the workers exposed to noise were significantly inconsistent (P<0.001), with both unweighted and weighted Kappa values less than 0.4. The percentage of workers with conscious hearing levels higher than their hearing threshold levels was 16.0%, and the percentage of workers with conscious hearing levels lower than conscious hearing levels was 38.7%. The path analysis results showed that tested hearing thresholds had no mediating effect on the relationship between cumulative noise exposure and negative emotions. There was a partial mediating effect of conscious hearing level on the relationship between cumulative noise exposure and negative emotions, with a mediating effect value of 0.06 (95%CI: 0.03, 0.11) and a mediating effect ratio of 28.57%. Conclusion Conscious hearing plays a partial mediating role in the relationship between cumulative noise exposure and negative emotions of noise-exposed workers, while tested hearing thresholds do not.

An Innovative Study Based on the Hypothesis that"Liver Failing to Facilitate the Coursing of Qi Caused by Long-term Accumulation of Negative Emotions Accelerates the Process of Brain Aging" / 世界科学技术-中医药现代化

Internal injury of seven emotions is an important proposition in etiology of traditional Chinese medicine.In view of the urgent social problem of brain aging,our research group put forward the hypothesis that"Liver failing to facilitate the coursing of Qi caused by long-term accumulation of negative emotions accelerates the process of brain aging".Firstly,establish the rat model of long-term negative emotional stress by indirect electric shock,and create films that induce anger.Secondly,through the perspective of animal experiments,case-control and normal population,it is revealed that the long-term accumulation of either single negative emotion(anger)or compound negative emotion can accelerate the process of brain aging and its mechanism.It also found the possibility biological basis of excessive and insufficient of liver catharsis in traditional Chinese medicine,and deepened the understanding of the individual differences of liver Zang Xiang syndrome and physiological function.Finally,with the help of event-related potentials(ERPs)and functional magnetic resonance imaging(fMRI),it is found that the potential objective diagnostic indexes of mild cognitive impairment(MCI)patients with long-term liver qi stagnation,and Liver Soothing method can improve their cognitive function,and reveal its therapeutic mechanism.The above research is helpful to make up for the defects of target emotion induction,improve the TCM etiology and pathogenesis theory of brain aging,provide possible biological indexes for early warning of diseases induced by abnormal of liver facilitate the coursing of Qi,and provide reference for early screening,diagnosis and treatment of MCI.

Relationship Between Maternal Negative Emotions and Feeding Patterns of Infants Aged 0-6 Months in Remote Rural Areas of Sichuan Province / 中国医学科学院学报

Objective To investigate the status of exclusive breastfeeding and bottle feeding in remote rural areas of Sichuan province and explore the relationship between negative emotions of mothers and feeding patterns of infants.Methods Multistage cluster sampling was employed to select the infants aged 0-6 months and their mothers in remote rural areas of Sichuan province.A self-designed questionnaire was used to collect the demographic characteristics of mothers and infants and the basic family information.The Chinese version of Depression Anxiety Stress scale was used to evaluate mothers' negative emotions,and the Breastfeeding Self-efficacy scale to assess the confidence level of mothers' behavior of adhering to exclusive breastfeeding.Results Totally 723 pairs of infants and their mothers were included.The exclusive breastfeeding and bottle feeding rates were 34.16% (247/723) and 57.54% (416/723),respectively.Mothers with depression tendency were less likely to adopt exclusive breastfeeding (OR=0.532,95%CI=0.291-0.974,P=0.041) and more likely to adopt bottle feeding (OR=1.877,95%CI=1.054-3.344,P=0.033).Further subgroup analysis of breastfeeding self-efficacy showed that in the group of low self-efficacy,the mothers with depression tendency were less likely to adopt exclusive breastfeeding (OR=0.461,95%CI=0.236-0.902,P=0.024) and more likely to adopt bottle feeding (OR=1.968,95%CI=1.047-3.701,P=0.036) than the mothers without depression tendency.In the group of high self-efficacy,mothers' depression,anxiety,and stress tendency had no significant correlation with infant feeding patterns (all P>0.05).Conclusions The mothers in the remote rural areas of Sichuan province are more likely to employ bottle feeding than exclusive breastfeeding.The mothers with stronger depression tendency demonstrate lower possibility of exclusive breastfeeding and higher possibility of bottle feeding.Breastfeeding self-efficacy may affect the association between maternal depression and infant feeding patterns.

Negative emotions and related factors in mothers of 0-3-year-old infants / 中国心理卫生杂志

Objective:To explore the current situation and related factors of negative emotions in mothers of infants aged 0-3 years.Methods:Totally 1 183 mothers of 0-3-year-old infants in 3 communities of a districts and counties were selected.They were investigated with the self-designed demographic information questionnaire and the Depression Anxiety Stress Scale(DASS-21).Multiple linear regression analysis was used to explore the re-lated factors of mothers'negative emotions.Results:The detection rates of mild and above depression,anxiety and stress were 34.74％,46.07％and 18.10％respectively.The multiple linear regression analysis showed that moth-ers with fewer children,higher social prestige/stable occupation,and higher education were more depressed(β=-0.10,0.15,0.16).Mothers with higher social prestige/stable occupation and higher education were more anxious(β=0.14,0.17).Mothers who lived in areas with higher levels of economic and social development,or with higher social prestige/stable occupations and with higher education were more stressed(β=0.10,0.14,0.15).Conclu-sion:The mothers of 0-3-year-old infants have high detection rate of mild negative emotions.The residence,occu-pation,education level and the number of children are related to the negative emotions of mothers.

Mental Health Status and Its Influencing Factors among College Students during the Epidemic of Coronavirus Disease 2019:A Multi-center Cross-sectional Study / 中国医学科学院学报

Objective To measure the prevalence of mental health symptoms and identify the associated factors among college students at the beginning of coronavirus disease 2019(COVID-19)outbreak in China. Methods We carried out a multi-center cross-sectional study via snowball sampling and convenience sampling of the college students in different areas of China.The rates of self-reported depression,anxiety,and stress and post-traumatic stress disorder(PTSD)were assessed via the 21-item Depression-Anxiety-Stress Scale(DASS-21)and the 6-item Impact of Event Scale-Revised(IES-6),respectively.Covariates included sociodemographic characteristics,health-related data,and information of the social environment.Data pertaining to mental health service seeking were also collected.Multivariate Logistic regression analyses were performed to identify the risk factors. Results A total of 3641 valid questionnaires were collected from college students.At the beginning of the COVID-19 outbreak,535(14.69%)students had negative emotions,among which 402(11.04%),381(10.49%),and 171(4.90%)students had the symptoms of depression,anxiety,and stress,respectively.Meanwhile,1245(34.19%)college students had PTSD.Among the risk factors identified,male gender was associated with a lower likelihood of reporting depression symptoms(AOR=0.755,P=0.037],and medical students were at higher risk of depression and stress symptoms than liberal arts students(AOR=1.497,P=0.003;AOR=1.494,P=0.045).Family support was associated with lower risks of negative emotions and PTSD in college students(AOR=0.918,P<0.001;AOR=0.913,P<0.001;AOR=0.899,P<0.001;AOR=0.971,P=0.021). Conclusions College students were more sensitive to public health emergencies,and the incidence of negative emotions and PTSD was significantly higher than that before the outbreak of COVID-19.More attention should be paid to female college students who were more likely to develop negative emotions.We should strengthen positive and proper propaganda via mass media and help college students understand the situation and impact of COVID-19.Furthermore,we should enhance family support for college students.The government and relevant agencies need to provide appropriate mental health services to the students under similar circumstances to avoid the deterioration of their mental well-being.

Effect of health education based on theory of planned behavior combined with stepped care model on patients with lung cancer undergoing chemotherapy / 中国实用护理杂志

Objective:To explore the effect of health education based on theory of planned behavior combined with stepped care model on negative emotion, psychological flexibility and quality of life in patients with lung cancer undergoing chemotherapy.Methods:From October 2020 to December 2021, 108 chemotherapy patients who underwent lung cancer surgery in Affiliated Hospital of Weifang Medical College and had anxiety or depression that scores was greater than 7 in any dimension of the Hospital Anxiety and Depression Scale (HADS) were selected as the study subjects. The study subjects were divided into observation group ( n=46) and control group ( n=48) by random digits table method. Routine care was implemented in the control group. The observation group implemented health education based on the theory of planned behavior combined with stepped care model intervention. The HADS scale was used every 4 weeks to assess negative emotion in both groups. In observation, patients with negative emotion relief stop the next stage of nursing intervention, and patients without relief continue the next stage of higher intensity nursing intervention. Results:Before the intervention, there were no significant difference in the scores of negative emotion, psychological flexibility and quality of life between the two groups ( P>0.05). After intervention, the scores of all dimensions of negative emotion and the total score in the observation group were significantly lower than those in the control group, and the differences had statistical significance ( t=4.86, 3.19 and 4.53, all P<0.05). After the intervention the scores of psychological flexibility and quality of life dimensions and the total score in the observation group were higher than those in the control group, the differences had statistical significance (t values were -6.01--2.89, all P<0.05). After the intervention, there was no significant difference in the remission rate of negative emotions between the clinical observation stage of the observation group and the concurrent control group ( P>0.05). The remission rates of guided self-help, problem-solving therapy, psychological or drug therapy and total negative emotions in the observation group were 38.46%(15/39), 33.33%(8/24), 6/16 and 78.26%(36/46), respectively, which were higher than those in the control group, and the differences had statistical significance ( χ2 values were 7.04 - 13.80, all P<0.05). Conclusions:Health education based on the theory of planned behavior combined with stepped care model can effectively alleviate the negative emotions of lung cancer patients undergoing chemotherapy and improve psychological flexibility and quality of life.

Relationship between complete Freund ' s adjuvant-induced chronic pain-induced negative emotions and morphological changes of hippocampal microglia / 解剖学报

Objective To investigate the alteration of mood and hippocampal microglia morphology in a mouse model of chronic inflammatory pain induced by complete Freund' s adjuvant (CFA). Methods Thirty-two male ICR mice were randomly divided into two groups, including normal saline control group (NS) and CFA model group (CFA). The pain model was established by right hindpaw intraplantar CFA injection. The change of mechanical pain threshold after CFA injection was measured by von Frey fiber needle, the locomotor activity and anxiety-like behavior were determined by open field test (OFT), the depression-like behavior was determined by sucrose preference test (SPT) and forced swimming test (FST). The expression of microglia marker ionized calcium binding adaptor molecule-1 (IBA-1) in the hippocampus was determined by immunohistochemistry and its morphological change was analyzed by Sholl analysis. Results Compared with the NS group, the mechanical pain threshold of CFA group decreased significantly (P<0.01). The behavior result showed that the CFA group showed remarkably reduced time in the inner area (P<0.01) compared with the NS group in the open field test; In the sucrose preference test, the percentage of sucrose preference (P<0.01) of CFA mice decreased significantly compared with the NS mice, while the immobility time of CFA mice (P<0.01) increased significantly in the forced swimming test compared with the NS mice. The immunohistochemistry showed that the number of microglia in the dentate gyrus (DG) of CFA mice increased significantly compared with the NS mice. The Sholl analysis result showed that compared with the NS mice, the number of intersections of microglia in hippocampal DG decreased significantly in CFA mice. Conclusion Our finding indicates that the negative emotions in CFA-induced chronic inflammatory pain may be related to the morphological changes of hippocampal microglia in the mice.

Effects of Dance Activity on Negative Emotion in Older Adults: A Systematic Review / 中国康复理论与实践

Objective:To explore the rehabilitation effects of dance activity on negative emotion in older adults, and clarify the multiple factors that determine the dose-effect of emotional rehabilitation. Methods:The electronic databases of PubMed, Web of Science, EBSCO, Cochrane Library, CNKI, VIP and Wanfang data were searched from inception to December 31, 2020. The authors, countries, years, samples, study designs, interventions, measurement instruments and outcomes were extracted. The PEDro scale was used to assess the methodological quality of included literatures. Results:A total of 672 studies were retuned, out of which twelve were selected including 808 individuals. These studies were published in ten countries, and most in journals related to clinical medicine, exercise rehabilitation, psychotherapy and gerontology. Study designs included randomized controlled trial (RCT), quasi-experimental study and pre-post study. The mean PEDro score was 5.58. There were four types of dance activity, including social dance, dance movement therapy, leisure dance and folk dance. The latter two types were the main rehabilitation interventions. Dance was found to significantly reduce anxiety and depression levels, as well as distress and stress in older adults. Effect of dance activity on negative emotion in older adults was related to intensity, frequency and duration variables, and needed more researches with well-controlled designs, standardized assessments and longitudinal follow-ups. Community was the primary field for the elderly to participate in dance activities. Integrating dance activities into the community rehabilitation service system might contribute to their emotional adjustment and mental health. Conclusion:Dance activity is feasible and effective to alleviate negative emotion, promote psychological healthy and improve quality of life for older adults.

Impact of evidence-based humanistic care on psychological status and pregnancy outcome in high-risk parturient women / 中国实用护理杂志

Objective:To observe the effects of evidence-based humanistic care on psychological status and pregnancy outcome in high-risk parturient women.Methods:A total of 92 high-risk pregnant women admitted to the First People′s Hospital of Lianyungang City from January 2019 to January 2020 were selected. According to the method of drawing samples from a random number table, the control group (46 cases) was given care according to the clinical nursing path of childbirth, and the observation group (46 cases) implemented evidence-based humanistic care on this basis.Scores of Chinese Perceived Stress Scale(CPSS) and Self-rating Anxiety Scale(SAS) before and after the intervention, and cesarean section rate, neonatal asphyxia rate, 2 h and 24 h postpartum blood loss were compared.Results:After the intervention, CPSS score (12.28 ± 4.34) and SAS score (47.32 ± 6.61) in observation group were lower than those in control group (16.26 ± 3.39) and (53.60 ± 5.46) ( t values were 4.902, 4.968, P< 0.05); cesarean section rate and neonatal asphyxia rate in observation group were 23.91% (11/46), 2.17%(1/46) lower than 45.65%(21/46)and 19.57%(9/46) in control group ( χ2 values were 4.791, 5.954, P<0.05), and postpartum hemorrhage volume in 2 hours (173.63±61.46) ml and 24 h blood loss (246.37±67.24) ml were less than those in control group (272.45 ±57.92) ml and (368.34±72.47) ml ( t values were 7.936, 8.368, P<0.05). Conclusions:Evidence-based humanistic care can relieve the psychological pressure and anxiety of high-risk parturient women and improve their pregnancy outcome.

Effect of regulating menstruation and promoting pregnancy acupuncture therapy on negative emotion in patients with premature ovarian insufficiency / 中国针灸

OBJECTIVE@#To observe the influence of regulating menstruation and promoting pregnancy acupuncture therapy on negative emotions in patients with premature ovarian insufficiency (POI).@*METHODS@#A total of 60 patients with POI were randomly divided into an acupuncture group and a western medication group, 30 cases in each group. The acupuncture group was treated with regulating menstruation and promoting pregnancy acupuncture therapy at Baihui (GV 20), Shenting (GV 24), Guanyuan (CV 4), Sanyinjiao (SP 6), Shenshu (BL 23), Ciliao (BL 32), etc. once a day, 5 times a week for 3 months. The western medication group was treated by oral administration of climen. The drug was given 1 tablet a day for 21 days and was stopped for 1 week as a course. The treatment was required 3 consecutive courses. The self-rating anxiety scale (SAS) score, modified Kupperman index (KI) score, agitated and depressive symptom scores in KI and serum level of follicle stimulating hormone (FSH) before and after treatment were compared between the two groups.@*RESULTS@#After treatment, the SAS scores, KI scores and serum levels of FSH in the two groups and the scores of agitated and depressive symptom in the acupuncture group were lower than those before treatment (@*CONCLUSION@#Regulating menstruation and promoting pregnancy acupuncture therapy can effectively improve the negative emotions of patients with POI and reduce serum level of FSH .

Investigation and analysis of negative emotion among university students during home quarantine of COVID-19 / 西安交通大学学报(医学版)

【Objective】 To investigate the negative emotions among university students during home quarantine under the epidemic of coronavirus disease 2019 (COVID-19) so as to provide scientific basis for psychological counseling. 【Methods】 We conducted an online questionnaire survey to collect 405 undergraduates’ and postgraduates’ DASS-21 scale scores and responses to epidemic prevention knowledge, and analyzed the university students’ negative emotions during the epidemic and influencing factors. 【Results】 Of the 405 students surveyed, 178 individuals (44.0%) had depression, 171(42.2%) felt anxious, and 119(29.4%) felt stressed. Individuals in the DASS21+ group spent much time on entertainment on the cell phone daily than those in the DASS21- group (P<0.001), and the degree of impact by COVID-19 on daily life was significantly higher (P<0.001). Correlation analysis showed that entertainment time on the cell phone, the severity of COVID-19, and the impact of the epidemic were positively related to DASS-21 scores, with correlation coefficients of 0.231, 0.143 and 0.259, respectively (all P<0.01). Binary logistic regression analysis found that mobile entertainment time for over 5 hours per day (OR=3.370, 95% CI: 1.369-8.294, P=0.008) was a risk factor for negative emotions during quarantine at home. 【Conclusion】 During quarantine at home in the epidemic of COVID-19, nearly half of university students are prone to breed negative emotions, like depression, anxiety or stress, which may be related to long-term mobile phone entertainment.

Development and psychometric analysis of the negative emotion screening scale for inpatients / 中华行为医学与脑科学杂志

Objective:To develop a negative emotion screening scale for inpatients(NESSI) and test its validity and reliability.Methods:Based on our previous studies and the theory model of psychological stress, the original item pool was established through literature review, expert interviews and patient consultation.The first version of NESSI was constructed by Delphi method, then initially tested in 421 inpatients followed by the project analysis and reliability test. After those above, the formal scale was developed and tested in 318 inpatients followed by confirmatory factor analysis and reliability test.Finally, 7-item generalized anxiety disorder scale (GAD-7), 9-item patient health questionnaire (PHQ-9), anger state expression scale (SAS) and simplified Chinese version of fear of disease progression scale(FoP-Q-SF) were used to test the criterion validity.Results:After exploratory factor analysis, 17 items were retained in the final scale, which can be categorized into four dimensions: fear of illness, depression, somatization and anger, which could explain 63.49% of the total variation.Confirmatory factor analysis showed that the fitting degree of each factor model was good and met the requirements of reference value (χ 2/ df=2.949, RMR=0.044, CFI=0.929, NFI=0.897, IFI=0.930, TLI=0.915, PGFI=0.655, RMSEA=0.078). The Cronbach's α coefficient of the total scale was 0.925, and the Cronbach's α coefficient of the four factors ranged from 0.762 to 0.898.The criterion validity showed that there was a significant positive correlation between the scale and the four criterion scales ( r= 0.574-0.805, all P<0.01). Conclusion:The NESSI scale has good reliability and validity, and can be used as a psychological problem screening tool among non-psychiatric inpatients.

Partner Phubbing, Satisfação e Bem-Estar Subjetivo: O Impacto da Tecnologia Digital nos Relacionamentos / Partner Phubbing, Satisfacción y Bienestar Subjetivo: El Impacto de la Tecnologia Digital en las Relaciones Amorosas / Partner phubbing, satisfaction, and subjective well-being: The impact of digital technology on romantic relationships

Resumo Objetivo: Este estudo teve por objetivo investigar a influência do Partner Phubbing (Pphubbing) no Bem-Estar subjetivo (BES) e na satisfação com o relacionamento. Método: Participaram 217 pessoas com média de idade de 25 anos (min. 18, máx. 53 e dp=5,98), sendo 62,2 % do sexo feminino. Estes responderam às escalas de Partner phubbing (Pphubbing), afetos positivos e negativos, satisfação com a vida, satisfação com o relacionamento e questionário sociodemográfico. Os dados foram analisados através do SPSS (v.22). Resultados: Foi encontrado uma correlação negativa entre Pphubbing e afetos positivos (r= -0,32; p<0,01), satisfação com a vida (r= -0,13; p<0,01) e satisfação com o relacionamento (r= -0,38 p<0,01), como também apresentou uma correlação positiva entre Pphubbing e afetos negativos (r=0,33; p<0,01). Através da regressão, o Pphubbing mostrou influência na satisfação com o relacionamento (β= -0,38; p<0,001), afetos positivos (β=-0,32; p<0,001) e afetos negativos (β=0,33; p<0,001). Conclusões: Os resultados sugerem que os participantes que sofrem mais phubbing de seus parceiros tendem a ter menos satisfação com o relacionamento, assim como menos Bem-Estar Subjetivo. Assim, este é um artigo com resultados inéditos para o Brasil e um dos poucos no mundo a avaliar quantitativamente o phubbing nos relacionamentos amorosos. Desta forma, contribui para o fomento de futuras pesquisas na área e para o embasamento de intervenções e ações de conscientização acerca do uso saudável do Smartphone.

Resumen Objetivo: Este estudio tuvo por objetivo investigar la influencia del Partner Phubbing (Pphubbing) en el bienestar subjetivo y la satisfacción en las relaciones amorosas. Método: En el estudio participaron 217 personas con una media de edad de 25 años (min. 18, máx. 53 y dp = 5,98), siendo el 62,2 % del sexo femenino. Estos respondieron a las escalas de Pphubbing, afectos positivos y negativos, satisfacción con la vida, escala de satisfacción con la relación y cuestionario sociodemográfico. Los datos fueron analizados a través del SPSS (v.22). Resultados: Se encontró una correlación negativa y significativa entre el phubbing y los afectos positivos (r= -0,32, p<0,01), la satisfacción con la vida (r= -0,13; p<0,01) y la satisfacción con la relación (r= -0,38 p<0,01), como también presentó una correlación significativa, positiva y moderada entre el phubbing y los afectos negativos (r=0,33; p<0,01). A través de la regresión, el Pphubbing mostró influencia en la satisfacción con la relación (β=-0,38; p<0,001), afectos positivos (β=-0,32; p<0,001) y afectos negativos (β=0,33; p<0,001). Conclusiones: Los resultados sugieren que los participantes que sufren más phubbing de sus parejas tienden a tener menos satisfacción con la relación, así como menos bienestar subjetivo. Por lo tanto, este es un artículo con resultados inéditos para Brasil y uno de los pocos en el mundo en evaluar cuantitativamente el phubbing en las relaciones amorosas. De esta forma, contribuye al fomento de futuras investigaciones en el área y para el basamento de intervenciones y acciones de concientización acerca del uso saludable del Smartphone.

Abstract Objective: The objective of this study was to research partner phubbing´s influence (phubbing) on subjective well-being and romantic relationships' satisfaction. Method: The study included 217 participants with a mean age of 25 years (minimum age = 18, maximum age 53, and dp = 5.98), 62,2 % being female. They responded to the phubbing scales, positive and negative effects, life satisfaction, relationship satisfaction scale, and sociodemographic questionnaire. The data were analyzed through the SPSS software (v.22). Results: A significant and negative correlation was found between phubbing and positive effects (r = −0.32, p < 0.01), life satisfaction (r = −0.13, p < 0.01), and relationship satisfaction (r = −0.38, p < 0.01), as it also presented a significant, positive, and moderate correlation between phubbing and negative effects (r = 0.33, p < 0.01). Through the regression, phubbing showed an influence on the relationship satisfaction (β = −0.38, p < 0.001), positive effects (β = −0.32, p < 0.001), and negative effects (β = 0.33, p < 0.001). Conclusions: The results suggest that those who experience more phubbing from their partners tend to be less satisfied with their relationship, as well as have less subjective well-being. Therefore, this article offers unprecedented results for Brazil, one of the few in the world to quantitatively evaluate phubbing in romantic relationships. In this way, it contributes to encouraging future research in the area and provides a basis for interventions and awareness actions regarding the healthy use of smartphone.

Effect of nursing intervention on incidence of agitation and negative emotion in patients recovering from general anesthesia in operating room / 中国实用护理杂志

Objective@#To investigate the effect of nursing intervention on the incidence of agitation and negative emotion in patients undergoing general anesthesia recovery.@*Methods@#Totally 120 patients with general anesthesia admitted to the Binzhou Central Hospital, Shandong Province from January 2017 to January 2019 were divided into the control group and the observation group by random digits table method with 60 cases each. Those in the control group was given routine nursing, the observation group was given integrated care. The incidence rate of agitation, conscious recovery time, the time of wake-up score≥4 and negative emotional changes in the two groups were compared.@*Results@#The incidence of agitation in the observation group was 6.67% (4/60), which was lower than that in the control group (25.0%, 15/60). The difference was statistically significant (χ2 value was 6.253, P<0.05). The conscious recovery time, the time of wake-up score≥4 was (1.05±0.39), (16.34±1.21) h, both were shorter than the control group (2.68±0.42), (23.12±1.03) h, the difference was statistically significant (t value was 22.029, 33.050, P<0.01). The Kessler10 score of the observation group was 30.24±3.64,which was lower than that in the control group 24.84±2.35. The difference was statistically significant (t value was 9.654, P<0.01).@*Conclusions@#The operation room nursing intervention for patients with general anesthesia recovery can reduce the occurrence of agitation and reduce the negative emotion of patients, and the application effect is remarkable.

Effect of rational emotive therapy on negative emotion in advanced schistosomiasis patients with repeated hospitalization / 中国血吸虫病防治杂志

Objective To examine the effect of rational emotive therapy on negative emotions among advanced schistosomiasis patients with repeated hospitalizations. Methods A total of 97 advanced schistosomiasis patients with anxiety and depressive emotions that were hospitalized in Xiangyue Hospital of Hunan Institute of Schistosomiasis Control for three times or more were enrolled, and given rational emotive therapy for 4 weeks in addition to routine nursing care. The scores for anxiety, depression and quality of life were estimated in patients before and after the rational emotive therapy using the Self-Rating Anxiety Scale (SRS), the Self-Rating Depression Scale (SDS) and WHOQOL-BREF Form. Results The SAS and SDS scores were significantly lower 4 weeks following rational emotive therapy than before the intervention (SAS score, 45.40 ± 7.77 vs. 59.25 ± 9.29, t = 14.021, P < 0.01; 51.48 ± 8.01 vs. 63.93 ± 9.59, t = 12.991, P < 0.01). The percentages of patients with moderate and severe anxiety and depression were significantly lower 4 weeks following rational emotive therapy than before the intervention (P < 0.01), and the scores for each item in the quality of life were all significantly greater 4 weeks following rational emotive therapy than before the intervention (P < 0.01). Conclusion Rational emotive therapy may improve the negative emotions and the quality of life of advanced schistosomiasis patients with repeated hospitalizations.

Clinical observation of heat-sensitive moxibustion treatment for coronavirus disease 2019 / 中国针灸

OBJECTIVE@#To observe clinical effect of heat-sensitive moxibustion on coronavirus disease 2019 (COVID-19) and to discusses the effective moxibustion treatment program.@*METHODS@#A total of 42 patients with COVID-19 (general type) were treated with heat-sensitive moxibustion at the acupoint area of Shenque (CV 8) and Tianshu (ST 25). The treatment was conducted under the standards of heat-sensitive moxibustion manipulation, which were "locating acupoint by feeling, moxibustion by differentiate sensation, dosage varies individually, ending after sufficient dosage". The incidence of after first heat-sensitive moxibustion, the reduction of negative emotions, the improvement of chest distress and impaired appetite, and the active acceptance rate of moxibustion before and after treatment were observed.@*RESULTS@#① The rate of heat-sensitive moxibustion for 20 min、40 min、1 h were respectively 52.4% (22/42), 90.5% (38/42), 100.0% (42/42). ② The incidences of feeling relaxed and comfortable immediately after the first, second, and third heat-sensitive moxibustion were 61.9% (26/42), 73.8% (31/42), and 92.9% (39/42), which were higher than 42.9% (18/42) before heat-sensitive moxibustion treatment (<0.05). ③ The incidences of chest distress after the first, second, and third heat-sensitive moxibustion were 23.8% (10/42), 16.7% (7/42), and 9.5% (4/42), which were lower than 50.0% (21/42) before heat-sensitive moxibustion treatment (<0.05); the incidences of impaired appetite after the first, second, and third heat-sensitive moxibustion were 26.2% (11/42), 19.0% (8/42), 9.5% (4/42), which were lower than 57.1% (24/42) before heat-sensitive moxibustion treatment (<0.05). ④ After the first treatment, the active acceptance rate of patients for heat-sensitive moxibustion was 100.0% (42/42), which was higher than 11.9% (5/42) before heat-sensitive moxibustion (<0.05).@*CONCLUSION@#The heat-sensitive moxibustion can effectively reduce the negative emotions and improve the symptoms of chest distress and impaired appetite with COVID-19. It is generally accepted by patients, and worthy of popularization and application in clinical treatment.