Psychophysiology

The study involved 665 women who were performed sterilization during 3 years 1996-1998, in Buon Ma Thuot City. The results showed that an average number of children of women in this study were 4.05. The rate of minority women submitted to this intervention was higher than that in Kinh ethnic population. After procedure, most of participants were satisfied with a good working and sexual life. The rate of complication accounted for 7.97% and failure rate was 0.45%. 95% of sexual partner and relatives of participants were in support of this intervention. The findings suggested that female sterilization is appropriate for women from rural and remote areas and low educated subjects
Sterilization ; Psychophysiology ; women ; diagnosis ;

Background and Objective: The burden of caring for others comes naturally for healthcare providers particularly nurses as this is part of their altruistic nature. The right balance of caring for others and self-care is key to a healthy professional quality of life (ProQOL) which encompasses Compassion Satisfaction and prevents Burnout (BO) and Secondary Traumatic Stress (STS). With the challenge of the COVID-19 pandemic that has resulted in higher morbidity and mortality, the demands of the healthcare system on nurses are overwhelming. The objective of this study was to determine the prevalence, and the related factors of compassion satisfaction, burnout, and secondary traumatic stress among nurses in a government facility during a pandemic Method: This was a cross-sectional descriptive study which utilized a validated Professional Quality of Life (ProQOL) selfadministered questionnaire measuring Compassion Satisfaction, Burnout, and Secondary Traumatic Stress (Stamm, 2010). The survey was conducted from June 1-30, 2020 among a sample size of 204 qualified and willing nurses who signed an informed consent. All data were analyzed using descriptive statistics and parametric statistical tests (T-test and ANOVA). Statistical significance was at 99% CI and p-value of 0.05. Results: A total of 204 qualified and willing nurses were included in the study. Majority of the respondents belonged to the 2035 years of age bracket. Sixty-seven percent were female, married (54%); with no children (50%); finished BSN (91%); currently holding a Nurse II position (34%) with less than 5 years government service (56%) and with less than 5 years of field experience (58%). Seventy-seven percent (77%) did not have pre-existing diseases while 33% had either Hypertension, Diabetes Mellitus, Bronchial Asthma and other non-communicable diseases. Overall ProQOL mean scores ranged from average to high compassion satisfaction; low to average Burnout; and low to average Secondary Traumatic Stress. Related factors found significant at p vale 0.05 or less were areas of rotation and years in the field of practice Conclusion The study showed that the mean scores of the nurse respondents’ ProQOL encompassing Compassion Satisfaction, Burnout, and Secondary Traumatic Stress indicate a healthy ProQOL from June 1-30, 2020. Areas of rotation and years in the field of practice are statistically significant in relation to ProQOL mean scores. All other factors are not statistically significant correlates
Burnout, Psychological ; Compassion Fatigue ; Nurses ; COVID-19 ; Burnout, Professional

Objective To explore polygraph accuracy of Control Question Test （CQT）and whether it could be influenced by examinee's education level and type of violation of law. Methods Real cases of CQT （n=104） and the data from MAO （n=296） were collected. The polygraph accuracy of CQT was calculated. Variance analysis on three groups of different education levels was used to compare their age, and then the chi-square test was employed to compare polygraph accuracy among the groups. Independent sample t test was used to compare the age of subjects in the two groups of different types of violation of law, and then chi-square test was used to compare the true positive rate and true negative rate of lie detection after integration. Results In CQT lie detection of criminal cases, the true positive rate was 87.00%, the false negative rate was 13.00%, the true negative rate was 82.20%, and the false positive rate was 17.80%. There was no statistical significance in the differences between the true positive rate and the true negative rate （P>0.05）. In CQT lie detection of the groups of different education levels, there was no statistical significance in the differences between the true positive rates （P>0.05） while the differences between the true negative rates had statistical significance （P<0.05）. There was no statistical significance in the differences of both the true positive rates and the true negative rates between the violent violation of law and non-violent violation of law （P>0.05）. Conclusion There is no significant difference between the efficiency of CQT lie detection of identifying criminals and excluding innocents. However, a comparatively high false positive rate and false negative rate still exist. The efficiency of CQT lie detection identifying criminals may not influenced by the examinee's education level and type of violation of law, but its efficiency of excluding innocents may be influenced by the examinee's education level.
Criminals ; Lie Detection ; Monitoring, Physiologic ; Psychophysiology

OBJECTIVES: Chronic pain is one of the most common experiences of humans and a typical psychophysiological disorder. The aim of this study was to measure the psychophysiological responses in chronic pain patients using a biofeedback system, and to compare them with the results from normal healthy subjects. METHODS: Forty two patients with chronic pain (17 males and 25 females, average age 44.67+/-11.10 years) and 42 normal healthy controls (17 males and 25 females, average age 45.17+/-10.46 years) participated in this study. Electromyography (EMG), skin conductance (SC), and skin temperature (ST) were recorded using biofeedback system during the 3 phases (baseline, stress, and recovery) of stress reactivity test, and average values of them were calculated. Difference of values between two groups in each corresponding phase was analyzed with independent t-test, and change of values across phases of stress reactivity test was analyzed with paired t-test (all two-tailed, p<0.05). RESULTS: Compared to normal controls, chronic pain patients had higher value of EMG (baseline : 8.10+/-5.97 micronV vs 4.72+/-1.52 micronV, t=-3.56, p<0.01 ; stress : 11.25+/-6.89 micronV vs 8.49+/-4.78 micronV, t=-2.13, p<0.05 ; recovery : 7.12+/-3.77 micronV vs 4.78+/-1.59 micronV, t= -3.70, p<0.01) and SC (baseline : 1.06+/-1.0 micronS vs 0.42+/-0.29 micronS, t=-4.0. p<0.01 ; stress : 1.87+/-2.05 micronS vs 1.03+/-0.86 micronS, t=-2.47, p<0.05 ; recovery : 1.74+/-1.77 micronS vs 0.64+/-0.59 micronS, t=-3.8, p<0.01) in all the 3 phases. But, skin temperature comparison did not reveal significant differences in all the 3 phases between two groups. CONCLUSION: Psychophysiological responses of chronic pain patients in stress reactivity test were different from those of normal healthy controls. These results suggest that sympathetic nervous system is more activated in chronic pain patients.
Biofeedback, Psychology ; Chronic Pain ; Electromyography ; Female ; Humans ; Male ; Psychophysiologic Disorders ; Psychophysiology ; Skin ; Skin Temperature ; Sympathetic Nervous System

Intractable sudden deafness is a kind of primary sudden deafness that is insensitive to the comprehensive treatment in modern medicine. Due to the close relationship between the ear and the "heart", combined with the characteristics of intractable sudden deafness, in the theoretic guidance of "the heart housing the mind", the acupuncture therapy for regulating the mind and nourishing the heart was introduced in treatment of intractable sudden deafness, the relevant theoretic evidences were explored and elaborated with the typical case.
Acupuncture Therapy ; Hearing Loss, Sudden ; therapy ; Humans ; Psychophysiology

China ; History, 20th Century ; Humans ; Portraits as Topic ; Psychophysiology/history*

BACKGROUND AND OBJECTIVES: Insomnia is the most prevalent sleep disorder in the general population and is considered to be a disorder of hyperarousal. The aim of this study was to measure the psychophysiological responses in insomnia patients using a biofeedback system, and to compare them with results from normal healthy subjects. MATERIALS AND MATHODS: Eighty patients with primary insomnia (35 males and 45 females, average age 49.71 +/- 12.91 years) and 101 normal healthy controls (64 males and 37 females, average age 27.65 +/- 2.77) participated in this study. Electromyography (EMG), heart rate (HR), skin conductance (SC), skin temperature (ST), and respiratory rate (RR) were recorded using a biofeedback system during 5 phases (baseline, stress 1, recovery 1, stress 2, recovery 2) of a stress reactivity test, and average values were calculated. Difference in values between the two groups in each corresponding phase was analyzed with independent t-test, and change in values across phases of the stress reactivity test was analyzed with paired t-test (all two-tailed, p<0.05). RESULTS: Compared to normal controls, insomnia patients had higher EMG in all 5 phases (baseline : 7.72 +/- 3.88 microV vs. 4.89 +/- 1.73 microV, t = -6.06, p<0.001 ; stress 1 : 10.29 +/- 5.16 microV vs. 6.63 +/- 2.48 microV, t = -5.84, p<0.001 ; recovery 1 : 7.87 +/- 3.86 microV vs. 5.17 +/- 2.17 microV, t = -5.61, p<0.001 ; stress 2 : 10.22 +/- 6.07 microV vs. 6.98 +/- 2.98 microV, t = -4.37, p<0.001 ; recovery 2 : 7.88 +/- 4.25 microV vs. 5.17 +/- 1.99 microV, t = -5.27, p<0.001). Change in heart rate across phases of the stress reactivity test were higher in normal controls than in insomnia patients (stress 1-baseline : 6.48 +/- 0.59 vs. 3.77 +/- 0.59, t = 3.22, p = 0.002 ; recovery 1- stress 1 : -5.36 +/- 0.0.59 vs. -3.16 +/- 0.47, t = 2.91, p = 0.004 ; stress 2-recovery 1 : 8.45 +/- 0.61 vs. 4.03 +/- 0.47, t = 5.72, p<0.001 ; recovery 2-stress 2 : -8.56 +/- 0.65 vs. 4.02 +/- 0.51, t = -5.31, p<0.001). CONCLUSION: Psychophysiological profiles of insomnia patients in a stress reactivity test were different from those of normal healthy controls. These results suggest that the sympathetic nervous system is more highly activated in insomnia patients.
Biofeedback, Psychology* ; Electromyography ; Female ; Heart Rate ; Humans ; Male ; Psychophysiology ; Respiratory Rate ; Skin ; Skin Temperature ; Sleep Initiation and Maintenance Disorders* ; Stress, Physiological ; Sympathetic Nervous System

OBJECTIVE: The current study investigated the burnout and secondary traumatic stress of service providers for North Korean (NK) refugees based on the conceptual framework of theJob Demands-Resources (JD-R) model of workplace burnout. METHODS: A cross-sectional self-administered survey was conducted with a national sample consisting of all 63 organizations in direct services to North Korean refugees. Of the estimated total number of 230 service providers comprising of social workers, psychotherapists, job counselors and paraprofessional counselors, 179 completed the survey, a 77.8% return rate. RESULTS: While job resources such as personal commitment to work and organizational support indicated inverse relations to burnout, job demands such as workload, work environment and secondary traumatic stress (STS) showed a positive relationship to worker burnout. The STS were present in more than half of the respondents (51.3%), of which 20.7% of them indicating a severe level of STS. The STS proved to be the most significant risk to worker burnout as it showed strong relations to all three dimensions of burnout. CONCLUSION: Structural issues of chronic work overload and poor work environment need to be addressed to reduce staff burnout. STS is a serious occupational hazard in working with North Korean refugees.
Burnout, Professional ; Compassion Fatigue* ; Counseling ; Humans ; Psychotherapy ; Refugees* ; Social Work ; Social Workers ; Surveys and Questionnaires

Objective: To systematically evaluate the impact of psychological intervention on nursing staff' compassion fatigue. Methods: From March to May 2020, PubMed, Cochrane Library, EMbase, Web of Science, CNKI, VIP, Wanfang and other databases were electronically searched to collect randomized controlled trials (RCTs) on the influence of psychological intervention on nursing staff' compassion fatigue with the main search terms including compassion fatigue, nurs*, psychological intervention, mental intervention, RCT and so on from inception to March 31, 2020. Screened literature, extracted data and assessed the risk of bias of included studies. The Stata 16.0 software was used to calculate the pooled effectiveness of psychological intervention on nursing staff' compassion fatigue. Results: All 13 RCTs were enrolled, including 940 nursing staff. Meta-analysis results demonstrated that the psychological intervention group was superior to the control group in the improvement of the compassion fatigue score (SMD=-0.96, 95%CI: -1.17-0.74, P=0.001) , compassion satisfaction score (SMD=0.61, 95%CI: 0.45-0.77, P=0.002) , burnout score (SMD=-0.46, 95%CI: -0.62-0.29, P=0.006) , secondary trauma score (SMD=-0.40, 95%CI: -0.68-0.12, P=0.020) , and the difference was statistically significant. Subgroup analysis found that the psychological intervention group was more effective than the control group in improving compassion satisfaction score, reducing burnout score and secondary trauma score, and the differences were statistically significant (P<0.05) in different intervention time (<8 weeks and ≥8 weeks) and intervention methods. Conclusion: The psychological intervention can improve the level of compassion satisfaction, and reduce the compassion fatigue among nursing staff, and have a certain preventive effect on compassion fatigue.
Burnout, Professional/prevention & control* ; Compassion Fatigue/prevention & control* ; Empathy ; Humans ; Nursing Staff ; Psychosocial Intervention ; Quality of Life