Absence and Presence of Human Interaction: The Relationship Between Loneliness and Empathy.
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ABSTRACT:
SUBMITTER: Hu T
PROVIDER: S-EPMC7249960 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Recent evidence suggests that the association between oxytocin receptor polymorphism (OXTR rs53576) and emotion-related behavioral/psychological tendencies differs between individuals from East Asian and Western cultures. What remains unresolved is which specific dimension of cultural orientations interacts with OXTR rs53576 to shape these tendencies and whether such gene × culture interactions occurs at both behavioral and neural level. This study investigated whether and how OXTR rs53576 interacts with interdependence-a key dimension of cultural orientations that distinguish between East Asian and Western cultures-to affect human empathy that underlies altruistic motivation and prosocial behavior. Experiment 1 measured interdependence, empathy trait and OXTR rs53576 genotypes of 1536 Chinese participants. Hierarchical regression analyses revealed a stronger association between interdependence and empathy trait in G allele carriers compared with A/A homozygotes of OXTR rs53576. Experiment 2 measured neural responses to others' suffering by scanning A/A and G/G homozygous of OXTR rs53576 using functional magnetic resonance imaging. Hierarchical regression analyses revealed stronger associations between interdependence and empathic neural responses in the insula, amygdala and superior temporal gyrus in G/G compared with A/A carriers. Our results provide the first evidence for gene × culture interactions on empathy at both behavioral tendency and underlying brain activity.
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Project description:BackgroundA trusting physician-patient relationship is an essential component of high-quality care.ObjectiveTo explore the relationship between the physician-patient relationship, physician empathy, and patient trust.DesignCross-sectional survey.ParticipantsA total of 3289 patients (response rate 68.6%) from 103 hospitals in eastern, central, and western China completed surveys.Main measurePhysician empathy, patient trust, and physician-patient relationship were measured by the Chinese version of Consultation and Relational Empathy Scale, Wake Forest Physician Trust Scale, and Patient-Doctor Relationship Questionnaire, respectively. Bootstrapped mediation analysis was performed.Key resultsThere were moderate to strong correlations between physician empathy, patient overall trust, and patient trust in physician's benevolence and competence, and the physician-patient relationship (r = 0.49-0.75, P < 0.01 for all). Patients' evaluation of physician-patient relationship was predicted by their perception of physician empathy, patient overall trust, and trust in the physician's benevolence. Mediation analysis showed that the indirect effect of physician empathy on physician-patient relationship through patient overall trust was significant (β = 0.18, 95% CI: 0.15-0.21) and that the mediation effect of patient trust in physician's benevolence was significant (β = 0.24, 95% CI: 0.20-0.28), though the mediation effect of patient trust in physician's competence was not (β = 0.01, 95% CI: -0.02 to 0.02).ConclusionsPatients' perception of physician empathy influences their evaluation of the physician-patient relationship both directly and indirectly via patient trust in the physician's benevolence. These findings underline the importance of patient belief in physician benevolence and empathy in building trustful and harmonious relationships between physicians and patients.
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Project description:Previous research has highlighted that Emotional Intelligence (EI) is related to an array of positive interpersonal behaviours, including greater human empathy. Nonetheless, although animals are an integral part of our lives, there is still a lack of clarity regarding the way in which EI relates to empathy towards animals. The aim of this study was to investigate the relationship between EI and empathy towards humans and animals. We used the Trait-Meta Mood Scale to assess EI, the Interpersonal Reactivity Index to assess empathy for humans, and the Animal Empathy Scale to assess empathy for animals. Our findings revealed a positive relationship between empathy for humans and animals. The results also supported the idea that EI is positively related to empathy for humans, while the relationship between EI and empathy for animals was dependent on whether or not the participants had experience with pets. In addition, multiple regression analysis showed that the variables that best predicted empathy for animals were having a pet (or not), age, gender and human empathic concern. Finally, the relationship between human empathic concern and empathy for animals was stronger in participants who had pets. These findings provide a better understanding of the mechanisms underlying empathic behaviour and suggest that empathy for humans and animals can be influenced by different factors. Limitations and future lines of research are discussed.
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Project description:Introns were found to enhance almost every steps of gene expression except increasing mRNA stability. By analyzing the genome-wide data of mRNA stability published by someone previously, we found that human intron-containing genes have more stable mRNAs than intronless genes, and the Arabidopsis thaliana genes with the most unstable mRNAs have fewer introns than other genes in the genome. After controlling for mRNA length, we found mRNA stability is still positively correlated with intron number in human intron-containing genes. But in yeast Saccharomyces cerevisiae, two different datasets on mRNA half-life gave conflicting results. The components of messenger ribonucleoprotein particles recruited during intron splicing may be retained in cytoplasmic mRNPs and act as signals of mRNA stability or simply insulators to avoid mRNA degradation.
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Project description:BACKGROUND:Empathy is one of the vital personality attributes for all physicians. It is essential for establishing general interpersonal relationships among doctors and patients. Unfortunately, there is evidence for the decline of physician's empathy during the clinical training phase and is a major concern for medical educators worldwide. One of the major factors reported for the decline of this trait is an unprofessional learning environment. OBJECTIVE:This study examines the relationship between empathy level and perception of climate of professionalism among residents. METHOD:The study participants included 70 residents of Obstetrics & Gynecology and Pediatrics departments of a private sector tertiary care hospital in Karachi, Pakistan. Two self-administered internet based surveys - Jefferson Scale of Physician Empathy (JSPE) and "Professionalism Climate Instrument"(PCI) - were administered to assess the level of empathy among the participants and their perception of professionalism in the learning environment. The relationship between the level of empathy and professionalism was analyzed using Spearman rank correlation. RESULTS:The overall response rate was 81.4% with mean empathy level of 103?±?13. The internal consistency of each scale measured by Cronbach's coefficient ? was 0.76 for JSPE and 0.65 for PCI. No significant difference was observed in the mean empathy scores between senior and junior residents of both specialties. Statistically significant difference in empathy scores existed between female and male residents (p?=?0.012; 95% CI, 2.27 to 17.59). The mean PCI score was 106?+?8.88 with no significant difference among residents of two specialties. Professionalism score was not found to vary with either the year of residency or gender. Empathy score and professionalism climate were not found to be correlated (rs?=?0.56, p?=?0.64). CONCLUSION:The findings suggested that empathy is a relatively stable trait that remains unchanged during residency training programs. Female residents had higher empathic concern than the male trainees, however, the empathy level of the participants was not found to be influenced by the climate of professionalism.
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Project description:Initiations of cell signaling pathways often occur through the formation of multiprotein complexes that form through protein-protein interactions. Therefore, detecting their presence is central to understanding the function of a cell signaling pathway, aberration of which often leads to fatal diseases, including cancers. However, the multiprotein complexes are often difficult to detect using microscopes due to their small sizes. Therefore, currently, their presence can be only detected through indirect means. In this article, we propose to investigate the presence or absence of protein complexes through some easily measurable kinetic parameters, such as activation rates. As a proof of concept, we investigate the Ras-Raf system, a well-characterized cell signaling system. It has been hypothesized that Ras dimerization is necessary to create activated Raf dimers. Although there are circumstantial evidences supporting the Ras dimerization hypothesis, direct proof of Ras dimerization is still inconclusive. In the absence of conclusive direct experimental proof, this hypothesis can only be examined through indirect evidences of Ras dimerization. In this article, using a multiscale simulation technique, we provide multiple criteria that distinguishes an activation mechanism involving Ras dimerization from another mechanism that does not involve Ras dimerization. The provided criteria will be useful in the investigation of not only Ras-Raf interaction but also other two-protein interactions.
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Project description:IntroductionMost research on loneliness comes from the health sciences, statistically seeking to measure the health-related effects of feeling alone or isolated. There is a need to expand on this understanding and explore loneliness as a more complex social phenomenon. In this article, we present a qualitative design for studying the intersection between loneliness, technology and culture. Conceptualising this as the cultural dialectic between loneliness and technology, we aim to unpack the reciprocal ways by which understandings of loneliness shape technology, while technologies also affect society's understandings of loneliness. In elucidating this dialectic, we aim to develop new knowledge and a novel theoretical framework for understanding loneliness and its technological solutions, which, in turn, can enable better solutions to contemporary problems of loneliness.Methods and analysisWe will adopt a qualitative approach that combines interviews, participant observation and textual analysis to explore loneliness and its technological solutions from the perspectives of policy-makers, producers, professionals and users in Norway and the UK. The data will be analysed through an analytical framework combining insights from discourse theory and philosophical debates on presence, which will allow us to capture and rethink fundamental assumptions about loneliness and technology. Outcomes will be revised understandings of loneliness, relevant to researchers, entrepreneurs, policy-makers, clinicians, educators and the broader public.Ethics and disseminationThe project has been evaluated and approved by the data protection officer at Oslo Metropolitan University and by the Norwegian Social Science Data Services. Additional ethical approval for data collection in the UK has been provided by the University of Oxford Interdivisional Research Ethics Committee. Informed consent will be obtained from all participants. Findings will be disseminated through peer-reviewed publications, international conference presentations and lay media.
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Project description:Embodied synchronization is widely observed in human communication, and is considered to be important in generating empathy during face-to-face communication. However, the quantitative relationship between body motion synchronization and degree of empathy is not fully understood. Therefore, we focused on head motion to investigate phase and frequency differences in head motion synchronization in relation to degree of empathy. We specifically conducted a lecture-based experiment using controlled spoken text divided into two parts: high empathy and low empathy. During the lecture, we measured the acceleration of speakers' and listeners' head motions using an accelerometer, and calculated the synchronization between the time-series data from their acceleration norms. The results showed greater head motion synchronization during high empathy. During high empathy, the speakers' head motions began before those of listeners' in the medium (2.5 to 3.5 Hz) and high (4.0 to 5.0 Hz) frequency ranges, whereas the speakers' head motions tended to start later than those of the listeners' in the low (1.0 to 2.0 Hz) and medium (2.5 to 3.5 Hz) frequency ranges. This suggests that the degree of empathy is reflected by a different relationship between the phase and frequency of head motion synchronization during face-to-face communication.
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Project description:BACKGROUND:Loneliness in later life is largely presented as a problem of the individual focusing upon antecedents such as demographic or health factors. Research examining the role of the broader living environments is much rarer. We examined the relationship between loneliness and three dimensions of the lived environment: geographical region, deprivation, and area classification (urban or rural). METHODS:Our sample consisted of 4663 core members (44% males) aged 50+ (wave 7 mean age 72.8, S.D.?=?7.1) present both in waves 3 (2006) and 7 (2014) of the English Longitudinal Study of Ageing (ELSA). Loneliness was measured using two approaches, individual and area-based, and both waves included these questions. Individual-based (self-reported) loneliness was assessed using the three item University of California Los Angeles (UCLA) scale (ranging from 3?=?not lonely to 9?=?lonely) with a score of 6+ defining loneliness. We also used a novel question which asked participants to evaluate how often they felt lonely in their area of residence (area-based; ranging from 1?=?often to 7?=?never, using cut off 4+ to define loneliness). The lived environment was classified in three different ways: the Index of Multiple Deprivation (IMD), Government Office Regions (GOR), and area classification (urban or rural). Covariates with established relationship with loneliness including demographic factors, social engagement and health, were included in the analyses. RESULTS:In wave 7, the prevalence of individual-based loneliness was 18% and area-based was 25%. There was limited congruence between measures: 68% participants reported no individual- or area-based loneliness and 9% reported loneliness for both measures. After adjusting for individual co-variates only one significant relationship was observed between loneliness and area -based characteristics. A significant association was observed between area-based loneliness and deprivation score, with higher levels of loneliness in more deprived areas (OR?=?1.4 for highest quintile of deprivation). CONCLUSIONS:Our results indicate that loneliness in older adults is higher in the most deprived areas independent of individual-level factors. In order to develop appropriate interventions further research is required to investigate how area-level factors combine with individual-level loneliness vulnerability measures to generate increased levels of loneliness in deprived areas.
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Project description:Absence from school, especially frequent or prolonged absence, is acknowledged as a potential factor in school dropout and suboptimal academic achievement. The issue of absence from school took on added significance in 2020 with the onset of the COVID-19 crisis, which resulted in schooling interruptions in several jurisdictions. However, there is little agreement in the literature on the exact relationship between absence and school outcomes as a function of socioeconomic status (SES). Using nationally representative pre-COVID longitudinal data of young Australians aged 12-13 and 14-15, this paper examines the relationship between absence from school on the one hand and school belonging and academic achievement (numeracy and reading test scores) on the other. The paper also examines whether SES intersects this relationship. Controlling for gender, prior educational achievement, computer access, and time spent doing homework, the study finds that absence impacts belonging, but that SES does not significantly influence this relationship. The effect of absence on reading is not significant either. However, absence is associated with numeracy outcomes, with the strongest associations among low SES young people at age 14. Policy implications of these findings are discussed.Supplementary informationThe online version contains supplementary material available at 10.1007/s13384-022-00535-2.
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