Eysenck Personality Questionnaire Research Articles

Matching GPT-simulated populations with real ones in psychological studies - the case of the EPQR-A personality test

This article analyzes how well OpenAI's LLM GPT-4 can emulate different personalities and simulate populations to answer psychological questionnaires similarly to real population samples. For this purpose, we performed different experiments with the Eysenck Personality Questionnaire-Revised Abbreviated (EPQR-A) in three different languages (Spanish, English, and Slovak). The EPQR-A measures personality on four scales: extraversion (E: sociability), neuroticism (N: emotional stability), psychoticism (P: tendency to break social rules, and not having empathy), and lying (L: social desirability). We perform a comparative analysis of the answers of synthetic populations with those of two real population samples of Spanish students as well as the unconditioned baseline personality of GPT. Furthermore, the impact of time (what year the questionnaire is answered), questionnaire language, and student age and gender are analyzed. To our knowledge, this is the first time the EPQR-A test has been used to assess the GPT´s personality and the impact of different language versions and time are measured. Our analysis reveals that GPT-4 exhibits an extroverted, emotionally stable personality with low psychoticism levels and high social desirability. GPT-4 replicates some differences observed in real populations in terms of gender but only partially replicates the results for real populations.

Eysenck Personality Questionnaire: A Comparative Study of Humans and Large Language Models Through Repeated Administrations

This study investigates the personality traits of large language models (LLMs) using the Eysenck Personality Questionnaire (EPQ) and compares their responses to those of human participants. By administering the EPQ three times to both groups, we aim to analyze the stability and consistency of their responses over time. Our research focuses on open-source LLMs. The results indicate that LLMs exhibit significantly higher extraversion scores compared to humans, while differences in lie, neuroticism, and rigidity traits are not statistically significant. Additionally, LLMs show greater variability in their responses across repeated administrations, suggesting less consistency compared to human participants. We also examine the effects of prompt design and the temperature hyperparameter on LLM personality traits. Both temperature settings and prompt instructions significantly shape the personality-like patterns in LLM outputs. These findings contribute to the understanding of how LLMs can mimic human personality traits and the implications for their use in personalized communication and user engagement.

Does Personality Influence the Quality of Life of Patients with Brain Tumors Treated with Radiotherapy?

Background: Understanding the role of personality traits in shaping treatment outcomes is crucial given the multifaceted challenges posed by brain tumors and the significant adverse impact of radiotherapy (RT) on patients' well-being. Purpose: This study aimed to provide insights into how personality traits affect psychosocial well-being and quality of life during RT in patients with high-grade malignant brain tumors. Methods: Personality traits in patients with high-grade glioma were assessed using the Eysenck Personality Questionnaire-Revised (EPQ-R). Quality of life was analyzed using EORTC questionnaires: the Questionnaire-Core 30 (QLQ-C30) and the Brain Cancer Module (QLQ-BN20). Patients were evaluated before RT, immediately after 6 weeks of RT, and 3 months post-RT. Results: Neuroticism predicted emotional function only three months post-RT. Extraversion decreased quality of life in global health status (third assessment), role function (second assessment), and emotional function (second and third assessments) but improved cognitive (first assessment) and social function (second assessment). The trait associated with lying was linked to a better quality of life in all domains except physical and cognitive function. Anxiety predicted a lower quality of life in brain tumor patients across all domains at various stages of RT treatment. Conclusions: This study advances our understanding of the psychosocial aspects of brain tumor care by highlighting the influence of personality traits on quality-of-life outcomes during RT. Identifying high-grade glioma patients at greater risk of a diminished quality of life based on personality profiles allows healthcare professionals to tailor interventions to address specific psychosocial needs, ultimately enhancing patient outcomes and holistic care during oncological treatment.

The Correlation between Pre-service EFL Teachers’ Extroversion and English Speaking Skills

This study examines the relationship between extroversion and speaking proficiency among 27 pre-service English teachers at Universitas Muhammadiyah Sorong. Using a correlational research design, data were collected through the Revised-Short Form Eysenck Personality Questionnaire (EPQR-S) and a speaking skills test using a rubric by O'Malley (1996). The data were analysed using SPSS version 27 and Pearson product-moment correlation techniques. The results reveal an insignificant negative correlation (r = -0.108, p > 0.05) between extroversion and speaking skills, indicating no substantial link between these variables. Most students displayed moderate extroversion, but their speaking scores predominantly fell into the "enough" and "poor" categories. Highly extroverted students could have consistently achieved better speaking proficiency. Personalized teaching strategies are recommended to address students' diverse needs. Extroverted learners benefit from group discussions and collaborative projects, while introverted students perform better in quieter settings, such as one-on-one discussions or recorded tasks. These tailored approaches can enhance confidence and improve speaking skills across personality types. Further research is needed to explore other factors influencing pre-service teachers’ speaking skills.

Nocturnal hypoxia in patients with sleep disorders: exploring its role as a mediator between neurotic personality traits and psychological symptoms.

Sleep disorders often coexist with personality and psychological issues, alongside nocturnal hypoxia. This study investigates the potential mediating role of nocturnal hypoxia between personality traits and psychological symptoms in individuals with sleep disorders. A cohort comprising 171 participants reporting sleep disturbances was recruited from Dalian Seventh People's Hospital. Psychological symptoms were assessed using the Symptom Checklist-90-R (SCL-90-R), while personality traits were evaluated using the Eysenck Personality Questionnaire (EPQ). Nocturnal hypoxia status was determined through overnight polysomnography. Mediation analysis, conducted using SPSS 23.0, demonstrated that the cumulative time of nocturnal peripheral oxygen saturation (SpO2) < 85% (T85) partially mediated the relationship between neuroticism and various psychological symptoms, including somatization (c=0.207, c'=0.164, a*b=0.043, proportion of mediation 20.8%), interpersonal sensitivity (c=0.360, c'=0.326, a*b=0.034, proportion of mediation 9.6%), depression (c=0.277, c'=0.234, a*b=0.042, proportion of mediation 15.3%), anxiety (c=0.240, c'=0.199, a*b=0.041, proportion of mediation 16.9%), hostility (c=0.241, c'=0.205, a*b=0.036, proportion of mediation 14.9%), phobic anxiety (c=0.271, c'=0.241, a*b=0.030, proportion of mediation 11.1%), and psychoticism (c=0.298, c'=0.266, a*b=0.032, proportion of mediation 10.8%). These findings underscore the potential mediating role of nocturnal hypoxia in the association between neuroticism personality traits and psychological symptoms among individuals with sleep disorders. Our research holds considerable significance in advancing the quest for personalized treatments targeting psychological symptoms in individuals with sleep disorders.

Greek anaesthesiologists' post-traumatic stress syndrome in the post COVID-19 era: An observational, multicenter, cross-sectional study from COVID-19 referral, university/tertiary hospitals.

Anaesthesiologists actively involved with COVID-19 are at increased risk for post-traumatic stress syndrome (PTSS). We assessed the PTSD and possible determinants of anaesthesiologists in COVID-19 referral hospitals in the post-COVID-19 era with the validated PTSD Checklist for DSM-5 (PCL-5) and the Eysenck Personality Questionnaire (EPQ). A multicenter cross-sectional survey was conducted among anaesthesiologists working in the 7 COVID-19 referral university/tertiary hospitals during November 2022 (post-COVID-19 era) in Greece. PCL-5 is a 20-item, 5-point Likert scale self-report measure, scored in two different ways to ensure a provisional diagnosis of PTSS. Eysenck Personality Questionnaire (EPQ) explores 3 main dimensions of personality, whereas the Lie (L) scale serves as a measure of "dishonesty". Multivariate logistic regression analysis was performed to identify predicting factors of PTSS using the stepwise forward method. One hundred doctors (response rate 85%) from 7 hospitals (72% females, median age 46 [33-51.5] years) participated. The overall Cronbach's alpha for PCL-5 was 0.946. According to each scoring, 18% and 23% of responders were diagnosed with PTSS, respectively, while 7% were classified as suffering from probable PTSD. Interestingly, children (OR=0.17, p=0.048) and the satisfaction with job position (OR=0.211, p=0.024) exhibited a protective effect against PTSS. On the other hand, family obligations were identified as an aggravating factor (OR=4.274, p=0.026). Concerning personality traits, only neuroticism was identified as a statistically significant independent factor predicting PTSS (OR=1.524, p=0.001). Finally, job ranking was also a statistically significant independent factor predicting PTSS, with a 3 times risk augmentation for each level in the job hierarchy (from Residents towards Academics) (OR=3.034, p=0.022). In the post-COVID-19 era, up to 23% of Greek anaesthesiologists working in referral hospitals suffered from PTSS. Children and job satisfaction exhibited a protective role in contrast to higher ranks of the job hierarchy.

The effect of neuroticism on mobile phone addiction among undergraduate nursing students: a moderated mediation model

BackgroundMobile phone addiction (MPA) has numerous deleterious effects on college students, including depression, anxiety, cognitive impairments, and sleep disorders. Undergraduate nursing students play a crucial role as a significant reserve workforce in clinical nursing practice, and their compromised mental health status significantly influences the quality of nursing work and nurse-patient relationships in the future.ObjectivesThis study aims to investigate the associations between neuroticism and MPA among undergraduate nursing students, the mediating effect of self-control and the moderating effect of psychological capital.MethodsA total of 900 undergraduate nursing students participated in the survey, wherein the Eysenck Personality Questionnaire Short Form Scale China Version-Neuroticism Subscale (EPQ-RSC-N), Self-Control Scale (SCS), Positive Psychological Capital Questionnaire (PPQ), and Mobile Phone Addiction Tendency Scale (MPATS) were employed for assessment. To analyze the available data, various statistical methods were utilized, including common method bias test examination, descriptive statistics, chi-square tests, independent samples t-tests, Pearson’s correlation analyses, as well as the Hayes’ PROCESS Macro models 4 and 14.Results(1) The prevalence of MPA in this study was found to be 34.89%. (2) The MPA was positively correlated with neuroticism (r = 0.287, p < 0.001), and was negatively correlated with self-control (r = -0.467, p < 0.001) and psychological capital (r = -0.260, p < 0.001). (3) Self-control played a partially mediating role in the association between neuroticism and MPA, with an effect size of 0.151, accounting for 52.98% of the total effect. (4) Psychological capital played a moderating role in the association between self-control and MPA. More specifically, with an increase in the level of psychological capital increases, the predictive effect of self-control on MPA gradually strengthens (β = -0.072, SE = 0.019, t = -3.708, p < 0.001).ConclusionThe prevalence of MPA was relatively high among undergraduate nursing students, with neuroticism exerting a direct influence on it. Self-control served as a mediating factor that could partially alleviate MPA associated with neuroticism. Psychological capital has the ability to regulate the relationship between self-control and MPA. Therefore, enhancing self-control capabilities and cultivating psychological capital levels can effectively manage MPA among undergraduate nursing students.

The study of psychosocial characteristics of youth with internet addiction

Objective: To explore the mental health status, coping styles, personality traits, and time management tendencies of adolescents with internet addiction, providing a theoretical basis for the mental and physical health education of these youth. Methods: A total of 2,784 students were screened for internet addiction using an internet addiction test questionnaire. Of the 80 identified internet addicts, 77 students were designated as the study group, and 80 students without a tendency towards internet addiction were selected as the control group. Both groups were evaluated using the Symptom Checklist-90 (SCL-90), the Simplified Coping Style Questionnaire (SCSQ), the Eysenck Personality Questionnaire (EPQ), and the Adolescent Time Management Disposition Scale (ATMD). Results: The rate of internet addiction among adolescents was 3.1%. Except for the paranoid and psychotic factor scores, the study group's SCL-90 scores in the remaining eight factors were significantly higher than those of the control group (P&lt;0.01). The active coping dimension score of the SCSQ was significantly lower in the study group than in the control group (P&lt;0.01), while the passive coping dimension score was significantly higher (P&lt;0.01). The introversion and neuroticism dimension scores of the EPQ were significantly lower in the study group than in the control group (P&lt;0.01), while the psychoticism dimension score was significantly higher (P&lt;0.01). The ATMD scores for time value, time monitoring, and time efficacy were all significantly lower in the study group than in the control group (P&lt;0.01). Conclusion: Adolescents with internet addiction have poor mental health status, a more negative problem-solving approach, introverted and reclusive personality types, and unreasonable time management.

Correlation of Psychosomatic Factors and Personality Traits With the Severity of Melanoma.

Melanoma, as a type of skin cancer, has undoubtedly gathered the interest of the global community in recent years, due to its rising incidence. Patients suffering from melanoma experience effects on their mental health, mainly depression and anxiety disorders. The present study aimed to examine the association of melanoma with the psychosomatic burden, personality traits, and demographic factors of the participants. The psychometric instruments administered were: the Psychopathology Questionnaire (SCL-90), Beck Depression Scale (BDI), Eysenck Personality Questionnaire (EPQ), and Hostility Questionnaire (HDHQ). The research sample consisted of 80 cancer patients, of whom 57.5% were women and 42.5% men, and whose ages ranged from 15 to 85, with a mean age of 56.95 and a standard deviation of 13.52 years. The majority of patients presented introverted hostility (77.5%) and 22.5% presented extroverted hostility. Male cancer patients seemed to score on average statistically significantly higher on the self-criticism scale than females (4.44±2.31 vs. 3.17±1.98, p<0.01) The patients in an advanced stage scored statistically significantly higher on the phobic anxiety scale than the patients in the initial stage (5.17±3.60 vs. 2.86±2.04, p<0.01). Also, early-stage patients presented statistically significantly higher scores on the paranoid hostility scale than advanced-stage patients (2.00±1.18 vs. 1.37±0.89, p<0.05). The majority of patients with melanoma presented introverted hostility, and those in advanced stages scored significantly higher on the phobic anxiety scale compared to the patients in the initial stage.

Empathy, personality, and aggression in male and female adolescents

The relationship between empathy and aggression is inconclusive, with substantial evidence revealing moderator effects of factors such as age, sex, and personality. This study examines whether sex differences or sex similarities stem from the relationship between empathy, personality, and aggression. There were 197 adolescents enrolled in secondary education (89 males and 108 females), who completed the Interpersonal Reactivity Index (IRI), the Eysenck Personality Questionnaire (EPQ), and the Buss and Perry Aggression Questionnaire (BPAQ). Females scored higher than males in empathy factors (fantasy, empathic concern, and personal distress), neuroticism, and in aggression (anger and hostility). Males and females showed similar outcomes in the association between perspective taking and personal distress with anger and hostility. Extraversion and neuroticism failed to explain additional variance in instrumental aggression (physical and verbal). Neuroticism, however, explained a meaningful larger amount of variance in the affective and cognitive components of aggression beyond empathy measures for both males and females, anger (9%) and hostility (15%), respectively. The findings suggest that, regardless of sex, empathy appears important for instrumental aggression (physical, verbal), whereas neuroticism is a robust predictor of affective and cognitive aggression (anger, hostility).

Psychopathologic Evaluation in Patients With Nasal Bone Fractures.

Background: Nasal bone fractures are pretty common. The most common causes include interpersonal violence, traffic accidents, sports injuries, and falls. This study aimed to assess patients presenting with nasal bone fractures not only for nasal trauma but also for personality disorders, impulsivity, and attention-deficit/hyperactivity disorder (ADHD) using psychiatric questionnaires. Methods: The study included 41 patients, and the control group consisted of 43 volunteers without nasal bone fracture; neither the patients nor the volunteers had previously been diagnosed with or treated for psychiatric disorders. The psychiatric questionnaires administered were the Eysenck Personality Questionnaire Revised-Short Form (EPQR-S), the Barratt Impulsivity Scale-Short Form (BIS-11-SF), and Turgay's Adult ADD/ADHD DSM-IV-based Scale. Results: The most common cause of nasal bone fractures in our study was violence (41.5%), followed by traffic accidents (29.3%), falls (17%), and sports injuries (12.2%). In the EPQR-S assessment, the nasal bone fracture (NBF) group had significantly-higher total scores than the control group (CG) (P < .001). In the subscales of the questionnaire, extroversion, psychoticism, and lie subscale scores were higher in the NBF group than in the CG. In the BIS-11-SF assessment, the NBF group had higher total scores than the CG (P < .001). Assessment using Turgay's adult ADD/ADHD DSM IV-based diagnostic screening and rating scale revealed no statistically-significant difference between the NBF group and the CG in terms of attention deficit and hyperactivity. Conclusion: We found that psychoticism patterns and impulsivity were more prevalent in the patient group, whereas ADD/ADHD was not. The results of our study suggest that performing a psychiatric assessment may be the right decision in patients presenting with NBFs caused by violence, whether they are the aggressor or the victim.

The Relationship between Campus Bullying and Depression: The Mediating Role of Personality.

School bullying and depression have a great negative psychological impact on college students, and personality analysis is the key to the detection of psychopathological states. Therefore, this study aimed to explore the mediating effect of personality on depression and school bullying in college students. This cross-sectional study investigated the bullying situation in colleges and universities by using the Olweus Scale, the Self-Rating Depression Scale (SDS) and the Eysenck Personality Questionnaire. The participants were 1200 college students. Spearman correlation analysis was used to analyze the data and the mediating effect of exposure, and the mediating effect was tested. Spearman correlation analysis showed that bullying experience was associated with introversion (r = 0.702), neuroticism (r = 0.219) and depressive symptoms (r = 0.600), but was negatively correlated with extraversion (r = -0.537). Depressive symptoms were positively correlated with neuroticism (r = 0.279) and introversion (r = 0.611), but negatively correlated with extraversion (r = -0.469). In relationship between bullying and depression, neuroticism showed positively partially mediating effect and mediating effect ratio was 4.39% (β = 0.161, p < 0.05), and introversion had an obvious mediating effect and the ratio was 40% (β = 0.611, p < 0.001). Otherwise, extraversion partially mediated between campus bullying and depression adversely and mediating ratio is 8.75% (β = -0.359, p < 0.05). Campus bullying is significantly associated with depression and personality, and personality has a remarkable mediating effect in campus bullying and depression.

Influence of problem-solving ability and personality variables on the improvement and creativity of tactical decisions in basketball.

Basketball players are increasingly required not only to read the tactical actions that take place in a game but also to make correct tactical decisions. This includes greater creativity in the type of solutions they must provide when faced with various tactical situations. To acquire these skills, young players need training in which personality and general intelligence variables significantly influence the learning process. A Perceptual Tactical Training (PTT) program was implemented, correlated with the Eysenck Personality Questionnaire and the Raven's Progressive Matrices test, to observe improvements in tactical perception and decision-making among young basketball players. The PTT produced significant improvements in tactical solutions and tactical perception for all players. Players who scored high in general intelligence found it easier to perceive tactical situations but struggled to generate original tactical solutions. Conversely, players with high psychoticism and high general intelligence were more capable of creating innovative tactical solutions but did not excel in perceiving tactical game situations. Therefore, it is crucial to be aware of the individual differences in intelligence and personality traits among young players to enhance their tactical decision-making and creative abilities.

Grit, Personality, And Job Burnout Among Indonesian Nurses

It is evident that health workers, particularly nurses, are more susceptible to burnout. This study aims to determine the relationship between Grit and burnout and the function of extroverted personality types in nurses as moderators. The measuring instruments used in this study were the Burnout, Grit scale, and Eysenck personality questionnaire The sample of this study amounted to 130 respondents with a simple random sample collection technique. The respondent was an inpatient nurse at one of the teaching hospitals in Gresik with the criteria for a bachelor's and a diploma in nursing Ners. Quantitative analysis in this study uses moderated regression analysis method for hypothesis testing. The results showed that the first hypothesis was accepted (sig&lt;0.05) that there was a negative relationship between Grit and Job Burnout in nurses. The higher the grit of the individual, the lower the burnout. The results of the analysis also showed that the second hypothesis was rejected (sig&gt;0.05). The extroverted personality type possessed by nurses does not moderate the relationship of grit with job burnout, but the extroverted personality type can be used as a predictor variable of the burnout experience.

ROLE OF THE EMOTIONAL-MOTIVATIONAL COMPONENT IN THE DYNAMICS OF CNS FUNCTIONAL CAPACITY IN SECONDARY SCHOOL STUDENTS

The main clinical syndromes of chronic cerebral ischemia (CCI) are impaired gait and balance disorders, High morbidity level among school children, which has been recorded over the past decade in our country, necessitates a review of the contributing causes, mechanisms and factors. Objective. The purpose of the study is to assess CNS functional capacity in secondary school students taking into account anxiety and the motivational component. Materials and Methods. The study enrolled 424 secondary school students aged 10–17, living in Astrakhan. Simple and complex visual-motor reaction test was carried out. To study personality traits, anxiety and motivation levels of the participants, the authors used Junior Eysenck Personality Questionnaire (JEPQ), School Anxiety Test (Phillips Test), and Spielberg-Andreeva motivation questionnaire. Results. A significant decrease in the level of CNS functional capacity was noted when compared with the age norm. CNS functional level increases with age, while its values in the examined 12–13 and 14–15 year-old participants are below the average age ones. A decrease in the motivation level was revealed among the trial subjects. A positive attitude towards learning and effective motivation was revealed in 53.6 % of secondary school students aged 10–11; 38,6 % aged 12–13; 30,3 % aged 14–15 and 30 % aged 16–17. A high level of general anxiety was revealed in 40.9 % of secondary school students aged 10–11; 63.6 % aged 12–13; 12.8 % aged 14–15 and 6 % aged 16–17. Conclusion. The parameters of CNS functional capacity in most cases are characterized by below average values. The anxiety level significantly decreases with age, which indicates an adequate influence of learning environment on students. The highest anxiety level was revealed in the trial subjects aged 12–13. Motivation for learning decreases with age, which is probably due to psychological and motivational age-related changes in adolescence.

The chain mediating role of social support and positive coping between neuroticism and depressive symptoms among graduate students.

Graduate students face unprecedented levels of neuroticism and pressure compared to their peers. Despite existing research examining the connection between neuroticism and depressive symptoms, a gap in the current understanding of the mediating mechanisms that act on this relationship, especially among this specific student population. This study investigated the potential chain-mediating roles of social support and positive coping in the relationship between neuroticism and depressive symptoms among graduate students. The participants were 1845 graduate students who provided demographic information and complete assessments including the Eysenck Personality Questionnaire (EPQ), Depression Rating Scale (BDI-II), Social Support Rating Scale (SSRS), and Coping Style Questionnaire (SCSQ). The analysis involved correlational analysis and a chain mediation model was used to investigate the associations among neuroticism, social support, positive coping mechanisms, and depressive symptoms. The results show significant correlations among neuroticism, depressive symptoms, social support, and positive coping. Moreover, our findings verify that neuroticism affects depressive symptoms in graduate students through three pathways: the mediating effect of social support, the mediating effect of positive coping, and the chain-mediating effect of social support and positive coping. Overall, the hypothesized chain model conclusively fits the data: Neuroticism directly affects depressive symptoms among graduate students and influences depressive symptoms through the mediating effects of social support and positive coping, as well as the chain mediating effects of these two variables.

Relationship between sun exposure and seasonal affective disorder symptoms in rural older people with different personalities: a cross-sectional study

ObjectivesEvidence suggests that environmental support, personality traits, and psychological factors can influence seasonal changes in human mood and behavior, particularly in rural middle-aged women and older people. This study aimed to quantify the associations between personality traits, seasonal affective disorder symptoms, and sun exposure in rural older people.MethodsThis study is a cross-sectional analytical study, the participants were 300 rural older persons from 12 natural villages and 5 geriatric service centers in 4 different cities in Jiangxi Province, China. The Eysenck Personality Questionnaire (EPQ), the Personal Inventory of Depression and Seasonal Affective Disorder (PIDS-SA-SimpChi), and the Sunlight Exposure Scale were used to conduct follow-up interviews throughout the year. Spatial analysis was performed using ArcGIS and Geodetic Probes. The data were analyzed using SPSS 21 and Amos 23.0 mediated models.ResultsRural older people with low sun exposure exhibited higher personality trait scores (p < 0.001). Personality traits were directly associated with seasonal affective disorder symptoms(p < 0.01); Sun exposure mediated this effect in rural older people (p < 0.05).ConclusionHigh-scoring personalities are more typical of rural older people with low sun exposure, and there is a greater risk of emotional and behavioral instability. Latitudinal differences are not a determinant of SAD. Increased sun exposure is associated with symptom relief. The promotion of light therapy devices in rural areas with low sunlight is warranted.

Childhood Traumas and Personality Traits' Impact on Rhinoplasty Decision.

Aesthetic surgeries are increasingly common procedures today, with rhinoplasty being the most frequently performed. The desire for improved appearance is closely linked to an individual's psychological health. It is known that patients seeking rhinoplasty tend to be more anxious and have experienced more negative childhood experiences. However, the impact of personality traits and adverse childhood experiences on the decision to undergo rhinoplasty remains unclear. The study included 256 individuals, consisting of 106 who had undergone rhinoplasty, 46 considering rhinoplasty, and 104 not considering rhinoplasty. All participants completed the Eysenck Personality Questionnaire Revised Short Form and the Childhood Trauma Questionnaire. Neuroticism increased the likelihood of undergoing rhinoplasty by 16.3%, and this rate rose to 29.3% if a family member had undergone rhinoplasty. Psychoticism increased the likelihood by 15.4%, and the rate increased to 19.1% if no family member had undergone rhinoplasty. Extraversion increased the likelihood by 24.4%, and this rose to 30.9% if a family member had undergone rhinoplasty. Emotional abuse, mediated by neuroticism, increased the likelihood of undergoing rhinoplasty by 5.4%, and this increased to 17.7% if a family member had undergone rhinoplasty. Physical neglect increased the likelihood by 17.9%, and this rate rose to 22% if no family member had undergone rhinoplasty. Our findings indicate that both personality traits and childhood traumas influence the decision to undergo rhinoplasty. These results will serve as an important guide for future research. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Coping model, personality traits, social support and clinical outcomes in patients undergoing continuous ambulatory peritoneal dialysis: a post-hoc analysis of a randomized trial.

Carrying out dialysis at home brings non-medical factors, including social support, or caretaker relationship, and internal features relevant to personality into the forefront. Inthis study, we aimed to explore the relationship between coping strategies of patients undergoing continuous ambulatory peritoneal dialysis (CAPD) and health outcomes. Our post-hoc analysis was based on one previous randomized controlled trial that enrolled 150 incident patients who started CAPD from December 2010 to June 2016. All patients were followed until withdrawal from PD or May 4, 2023. Medical Coping Modes Questionnaire (MCMQ) was examined, evaluating the dominant method of coping (avoidance, acceptance-resignation, or confrontation) demonstrated by patients, in addition to Social Support Rating Scale (SSRS) and Eysenck Personality Questionnaire (EPQ). Among the three mechanisms of coping, avoidance, at both the continuous and categorical variable levels, was significantly predictive of all-cause mortality. This relationship remained unchanged after adjustmentfor clinical covariates. Meanwhile, the high tertile of acceptance-resignation and other scores of confrontation independently predicted lower death risks after adjustment of the aforementioned variables. Avoidance and confrontation levels also independently predicted first-episode peritonitis. No associations between coping modes and transfer to hemodialysis were observed. Social support and personality were found to be confounders for the predictive effect of coping on all-cause mortality and first-episode peritonitis. Coping models were independently related to all-cause mortality and first-episode peritonitis among CAPD patients, confounded by their associations with social support and personality. Our findings strengthen the need to integrate coping strategies into the practice of patient-centered care.

Association between personality type and patient-reported outcomes (PRO) in patients with atrial fibrillation

BackgroundAtrial Fibrillation (AF) is known to be associated with a negative emotional state. Patient-reported outcomes (PROs) are important tools for evaluating the endpoints of AF management. This study aims to examine the correlation between personality types and PROs in patients with AF.MethodsAll included subjects were newly diagnosed with AF fewer than one month, and their personality types were assessed using the Eysenck Personality Questionnaire (EPQ). Quality of life (QoL) was measured using the Atrial Fibrillation Effect on Quality of Life (AFEQT) questionnaire. Anxiety and depression were assessed using the General Anxiety Scale (GAD-7) and the 9-item Patient Health Questionnaire (PHQ-9), respectively. We constructed stepwise linear regression analyses for factors related to the QoL and emotional state in patients with AF.ResultsA total of 531 AF patients completed the survey and were categorized into four groups based on their personality types. Of these patients (mean age: 67.12 ± 10.93 years, 50.28% male), 357 (67.23%) had paroxysmal AF, and 16.95% (n = 90) had a sanguine personality. Compared to patients with other personality types, those with a sanguine personality had the highest average AFEQT scores (P < 0.001) and the lowest scores of GAD-7 and PHQ-9 scales (P < 0.05). Furthermore, multiple linear regression analyses suggested that sanguine personality was also independently associated with better QoL and emotional states (P < 0.05).ConclusionThere is a significant association between the personality types and PROs in AF patients.