Validation of a Modified Version of Interpersonal Reactivity Index for Medical Students Using Rasch Analysis.

Construct: Empathy has been accepted to interweave both cognitive aspects (the ability to put oneself in another person's place), and affective (or emotional) aspects, indicating an emotional reaction or response to another person's emotional state. Literature supports the positive influences of empathy on doctor-patient relationship, patient satisfaction, and positive clinical outcomes. Background: Many studies have dealt with the development of empathy measurement tools for physicians and medical students. A frequently used empathy measuring instrument for medical students is the "Interpersonal Reactivity Index" (IRI) which was designed to measure the multi-dimensional aspects of empathy in the general adult population. Most previous literature which validated IRI for medical students has used factor analysis, whilst studies applying Rasch models have been limited. Our study aimed to investigate the psychometric properties of a modified version of IRI for medical students using Rasch analysis. Approach: Medical students (1,293) from 15 medical schools in South Korea participated in an online questionnaire consisting of 28 items of the Korean translated version of IRI. We applied exploratory factor analysis (EFA) using polychoric correlation matrix to determine the optimal number of factors followed by Rasch analysis and McDonald's Omega calculation. Findings: The adapted IRI-MS (IRI for medical students) consisted of 17 items in four dimensions: empathic concern (5), fictitious situation (4), perspective taking (4), and personal distress (4). The overall fit of IRI-MS revealed an acceptable goodness-of-fit for all 17 items and a positive point measure correlation for all items. Reliability indices from the Rasch modeling and McDonald's Omega values of all four dimensions were satisfactory for research. We found the Wright-Andrich maps and category probability curves of the IRI's four dimensions to be less than optimal in measuring empathy levels with adequate precision. Conclusions: Rasch analysis of IRI-MS fell short from being able to prove satisfactory validity in measuring the multidimensional nature of empathy in medical students. However, our study applying Rasch analysis may serve as groundwork for future studies, to further develop from the shortcomings of our findings.Supplemental data for this article are available online at at www.tandfonline.com/htlm .

Multisite ALLFTD study modeling progressive empathy loss from the earliest stages of behavioral variant frontotemporal dementia.

INTRODUCTION: Empathy relies on fronto-cingular and temporal networks that are selectively vulnerable in behavioral variant frontotemporal dementia (bvFTD). This study modeled when in the disease process empathy changes begin, and how they progress. METHODS: Four hundred thirty-one individuals with asymptomatic genetic FTD (n = 114), genetic and sporadic bvFTD (n = 317), and 163 asymptomatic non-carrier controls were enrolled. In sub-samples, we investigated empathy measured by the informant-based Interpersonal Reactivity Index (IRI) at each disease stage and over time (n = 91), and its correspondence to underlying atrophy (n = 51). RESULTS: Empathic concern (estimate = 4.38, 95% confidence interval [CI] = 2.79, 5.97; p < 0.001) and perspective taking (estimate = 5.64, 95% CI = 3.81, 7.48; p < 0.001) scores declined between the asymptomatic and very mild symptomatic stages regardless of pathogenic variant status. More rapid loss of empathy corresponded with subcortical atrophy. DISCUSSION: Loss of empathy is an early and progressive symptom of bvFTD that is measurable by IRI informant ratings and can be used to monitor behavior in neuropsychiatry practice and treatment trials.

Validity and reliability evaluation of the Turkish version of the Clinical Interpersonal Reactivity Index.

AIM: This study was conducted to evaluate the validity and reliability of the Turkish version of the Clinical Interpersonal Reactivity Index, an instrument to assess nurses' empathy. BACKGROUND: A practical empathic approach is valuable for planning nursing interventions suitable for the patient's conditions and needs and increasing patient satisfaction. DESIGN: This is a methodological study. METHODS: The study was carried out at Mugla Sitki Koçman University Training and Research Hospital, recruiting a total of 358 nurses between January and February 2023. Exploratory and confirmatory factor analyses were used to determine and validate the factor structure of the Clinical Interpersonal Reactivity Index. RESULTS: The exploratory factor analysis extracted three factors. According to the confirmatory factor analysis, all goodness of fit measures were within acceptable limits. Cronbach's α values were 0.89 for the total scale with 17 items and between 0.73 and 0.81 for the factors. In test-retest analyses, all intra-class correlation coefficients were higher than 0.7, and the correlations between the first and second applications of the scale were between 0.61 and 0.73. CONCLUSION: The Turkish version of the Clinical Interpersonal Reactivity Index can be applied as a valid and reliable measurement tool to evaluate empathy in Turkish nurses.

A study of empathy levels among nursing interns: a cross-sectional study.

BACKGROUND: Empathy is one of the therapeutic communication techniques used to help the client feel better. However, there are a few studies have investigated level of empathy among enrollers at nursing colleges. The aim was to examine the level of self-reported empathy among nursing interns. METHODS: The study was a descriptive, cross-sectional in nature. A total of 135 nursing interns fill in the Interpersonal Reactivity Index from August to October 2022. Data was analyzed through the SPSS program. An independent -sample t-test and one way- ANOVA was used to explore differences in the degree of empathy with respect to academic and sociodemographic factors. RESULTS: The results of this study showed that nursing interns showed a mean level of empathy of 67.46 (SD = 18.86). This result indicated that the nursing interns have moderate levels of empathy overall. There was statistical significant difference in the mean level of subscales of perspective-taking and empathic concern between males and females. Additionally, nursing interns who are less than 23 years old scored high in the subscale of perspective-taking. Married nursing interns and who preferred nursing as a profession scored higher in the subscale of empathic concern than unmarried ones and who did not preferred nursing as a profession. CONCLUSION: Perspective taking incresed with younger male nursing interns, this reflects high cognitive flexibility with younger age nursing interns. Morover, the empathic concern incresed with male married nuring interns who preferred nursing as a profession. This implies that they should engage in continuous reflection and educational activities as part of their clinical training as nursing interns in order to improve their empathic attitudes.

An Exploratory Cross-Sectional Study on the Relationship between Dispositional Mindfulness and Empathy in Undergraduate Medical Students.

THEORY: There is a growing interest in identifying the psychological variables that promote and sustain empathy in medical students during their studies. Dispositional mindfulness has been shown to be empirically associated with socio-demographic characteristics and empathy among the general population. This research aimed to assess dispositional mindfulness in a sample of undergraduate medical students and to investigate its association with gender, age, and empathy. Hypotheses: It is hypothesized that male medical students would show, on average, higher dispositional mindfulness than their female counterparts, and that older students would exhibit higher dispositional mindfulness than younger ones. Dispositional mindfulness was also expected to be positively associated with the ability to feel compassion for others and to adopt their perspective, and negatively associated with the personal distress in tense interpersonal settings. Method: An exploratory cross-sectional study was conducted. Data were gathered from a large sample (N = 933) of Italian non-meditating second- and fifth-year medical students. Dispositional mindfulness and empathy were assessed using the Five-Facet Mindfulness Questionnaire and the Interpersonal Reactivity Index, respectively. Gender and age differences in dispositional mindfulness scores were calculated by analyses of variance, whereas hierarchical multiple regression models were used to assess the association between dispositional mindfulness and empathy scores. RESULTS Female medical students were more able to Act with Awareness than males, whereas males had higher levels than females of Describing and Nonreactivity to their feelings. When compared to their older counterparts, younger students scored higher on Observing and lower on Nonreactivity facets. Dispositional mindfulness facets correlated differently with both emotional and cognitive empathy dimensions, beyond the effects of gender and age. Medical students who displayed higher dispositional mindfulness appeared to be less emotionally distressed in tense interpersonal settings and more able to take others' cognitive perspective. Conclusions: The findings support the notion that dispositional mindfulness is related to empathy and may have implications for the design of mindfulness-based training for use in the medical educational setting. Tailored interventions that cultivate specific dispositional mindfulness facets may be implemented along the medical curriculum to prevent the emotional distress in tense interpersonal settings and to sustain the cognitive capability to take others' viewpoints among medical students.

The relationship between dispositional empathy, psychological distress, and posttraumatic stress responses among Japanese uniformed disaster workers: a cross-sectional study.

BACKGROUND: Disaster workers suffer from psychological distress not only through the direct experience of traumatic situations but also through the indirect process of aiding disaster victims. This distress, called secondary traumatic stress, is linked to dispositional empathy, which is the tendency for individuals to imagine and experience the feelings and experiences of others. However, the association between secondary traumatic stress and dispositional empathy remains understudied. METHODS: To examine the relationship between dispositional empathy and mental health among disaster workers, we collected data from 227 Japan Ground Self-Defense Force personnel who engaged in international disaster relief activities in the Philippines following Typhoon Yolanda in 2013. The Impact of Event Scale-Revised and the Kessler Psychological Distress Scale were used to evaluate posttraumatic stress responses (PTSR) and general psychological distress (GPD), respectively. Dispositional empathy was evaluated through the Interpersonal Reactivity Index, which consists of four subscales: Perspective Taking, Fantasy, Empathic Concern, and Personal Distress. Hierarchial linear regression analyses were performed to identify the variables related to PTSR and GPD. RESULTS: High PTSR was significantly associated with high Fantasy (identification tendency, ß = 0.21, p < .01), high Personal Distress (the self-oriented emotional disposition of empathy, ß = 0.18, p < .05), and no experience of disaster relief activities (ß = 0.15, p < .05). High GPD was associated with high Personal Distress (ß = 0.28, p < .001), marital status (married, ß = 0.22, p < .01), being female (ß = 0.18, p < .01), medical unit (ß = 0.18, p < .05), and no experience of disaster relief activities (ß = 0.13, p < .05). CONCLUSIONS: Among Japanese uniformed disaster workers, high PTSR was associated with two subtypes of dispositional empathy: the self-oriented emotional disposition of empathy and high identification tendency, whereas high GPD was associated with high identification tendency. Educational interventions that aim to mitigate these tendencies might be able to relieve the psychological distress of disaster workers.

Changes in Affective and Cognitive Empathy among Veterinary Practitioners.

Clinical empathy is a multi-dimensional concept characterized by four dimensions: (1) affective-the ability to experience patients' or clients' emotions and perspectives, (2) moral-the internal motivation to empathize, (3) cognitive-the intellectual ability to identify and comprehend others' perspective and emotions, and (4) behavioral-the ability to convey understanding of those emotions and perspectives back to the patient or client. The Davis Interpersonal Reactivity Index (IRI) was used to examine the affective and cognitive facets of empathy in veterinary practitioners. The IRI consists of four subscales that measure cognitive (perspective taking and fantasy) and affective (emphatic concern and personal distress) components of empathy. Data from a cross-sectional sample of practicing veterinarians (n=434) were collected. Veterinarians' fantasy scores were lowest for those with the most clinical experience. Personal distress scores were highest among new veterinarians and lowest for those with 26 or more years in practice. High levels of personal distress in the early years of practice are concerning for the professional wellness of veterinarians. To combat this trend, the implementation of resilience-building interventions should be considered to support veterinary practitioners.

Empathy among undergraduate medical students: A multi-centre cross-sectional comparison of students beginning and approaching the end of their course.

BACKGROUND: Although a core element in patient care the trajectory of empathy during undergraduate medical education remains unclear. Empathy is generally regarded as comprising an affective capacity: the ability to be sensitive to and concerned for, another and a cognitive capacity: the ability to understand and appreciate the other person's perspective. The authors investigated whether final year undergraduate students recorded lower levels of empathy than their first year counterparts, and whether male and female students differed in this respect. METHODS: Between September 2013 and June 2014 an online questionnaire survey was administered to 15 UK, and 2 international medical schools. Participating schools provided both 5-6 year standard courses and 4 year accelerated graduate entry courses. The survey incorporated the Jefferson Scale of Empathy-Student Version (JSE-S) and Davis's Interpersonal Reactivity Index (IRI), both widely used to measure medical student empathy. Participation was voluntary. Chi squared tests were used to test for differences in biographical characteristics of student groups. Multiple linear regression analyses, in which predictor variables were year of course (first/final); sex; type of course and broad socio-economic group were used to compare empathy scores. RESULTS: Five medical schools (4 in the UK, 1 in New Zealand) achieved average response rates of 55 % (n = 652) among students starting their course and 48 % (n = 487) among final year students. These schools formed the High Response Rate Group. The remaining 12 medical schools recorded lower response rates of 24.0 % and 15.2 % among first and final year students respectively. These schools formed the Lower Response Rate Group. For both male and female students in both groups of schools no significant differences in any empathy scores were found between students starting and approaching the end of their course. Gender was found to significantly predict empathy scores, with females scoring higher than males. CONCLUSIONS: Participant male and female medical students approaching the end of their undergraduate education, did not record lower levels of empathy, compared to those at the beginning of their course. Questions remain concerning the trajectory of empathy after qualification and how best to support it through the pressures of starting out in medical practice.

Educational Research Report: Changes in Students' Levels of Empathy during the Didactic Portion of a Veterinary Program.

Empathy can be defined as the ability to understand and connect with the emotional state and frame of mind of another. Establishing connections with others is a crucial skill for veterinarians who must earn the trust and compliance of their clients to provide quality care for their patients. This is a longitudinal study using the Davis Interpersonal Reactivity Index (IRI) to assess changes in veterinary students' self-reported empathy as they progressed through the didactic portion of the DVM program at Colorado State University. The IRI consists of four subscales that measure cognitive and affective components of empathy: Perspective Taking, Fantasy, Emphatic Concern, and Personal Distress. Data were collected at three time points, corresponding to the start of the first year, the fourth semester (second year), and the fifth semester (third year). Results showed an overall decline in Perspective Taking scores, with a significant decrease between first and second year. There was an overall increase in students' levels of Personal Distress as they progressed through the program. The significant difference was found between years 1 and 3. This is especially concerning because the enhanced unease in interpersonal interactions coincides with students entering clinical rotations in the third year-the very time when these traits are necessary for quality client and patient care. Veterinary educators are urged to use this information as a basis for investigating novel curricular and programmatic interventions to counteract these changes in student empathy.

EXPRESS: Are visual artists better visual perspective takers? An exploratory study with an unexpected outcome.

Visual perspective taking (VPT) has been argued to elicit image-like representations of other people's visual experiences. Separately, it has been demonstrated that there are inter-individual differences in the ability to successfully take other people's visual perspectives. In the present study, adults were asked to judge how long two lines appeared visually from the point of view of an agent. The lines were of identical length, but the agent was always closer to one of the lines than the other, meaning that the closer line should be judged as appearing visually longer. It was hypothesised that adults with experience in the visual arts would perform better at this task for one or both of two reasons: 1) they should be more familiar with the knowledge that the closer an object is the larger it looms, and 2) they might be able to "draw" an image-like representation that more accurately reflects the effect of distance on perceived size. Consistent with previous experiments with this paradigm, adults generally failed to judge the closest line as appearing longer; indeed, as many judged this line would appear visually shorter. Crucially, increasing experience in the visual arts failed to improve the accuracy of VPT judgments; even a group of professional illustrators failed to recognise that the line closest to the agent would appear longer than the line furthest from the agent. These results are discussed in the context of the processes and representation types potentially involved in VPT.

Diagnostic Performance of Socio-Emotional Informant-Based Questionnaires for the Clinical Detection of the Behavioral Variant of Frontotemporal Dementia.

BACKGROUND: Although social cognitive dysfunction is a major feature of the behavioral variant of frontotemporal dementia (bvFTD), quantitative measurement of social behavior changes is poorly available in clinical settings. OBJECTIVE: The aim of the study is to evaluate diagnostic accuracy of social-emotional questionnaires in distinguishing bvFTD from healthy control (HC) subjects and Alzheimer's disease (AD) patients. METHODS: We enrolled 29 bvFTD, 24 AD, and 18 HC subjects matched for age, sex, and education. Two informant-based measures of socio-emotional sensitivity and empathy (i.e., revised Self-Monitoring Scale (rSMS) and Interpersonal Reactivity Index (IRI)) were administered. One-way ANOVA was performed to compare groups, whereas Receiver Operating Characteristics (ROC) curve analysis tested questionnaire ability in distinguishing groups. A short version of IRI (sIRI) was obtained by excluding the non-contributing subscale (i.e., personal distress). RESULTS: Compared to HC and AD, bvFTD showed significantly lower scores in rSMS and IRI scores, except for IRI personal distress subscale. The sIRI showed an excellent performance in early diagnosis (bvFTD versus HC = AUC 0.95). Both sIRI and rSMS showed good performance in distinguishing bvFTD from AD (AUC 0.83). CONCLUSIONS: ROC analyses support the usefulness of informant social questionnaires in memory clinics and their potential value in screening procedures for research eligibility in forthcoming trials. In the timely diagnosis of bvFTD patients, IRI and rSMS may supply crucial information for the early detection of signs and symptoms affecting social-emotional skills, which might otherwise be underrecognized.

Empathy and Schizotypy: A Network Comparison of the Interpersonal Reactivity Index in High and Low Schizotypy Groups.

Empathy is a multifaceted concept that is vital to effective social functioning; yet, it is impaired in high schizotypy groups. Furthermore, empathy has been found to be a mediator in the relationship between schizotypy and social functioning, highlighting the importance of empathy as a driver in social outcomes. Despite this, the four-factor structure of a widely-used measure of empathy-the Interpersonal Reactivity Index (IRI)-has been found to be psychometrically weak in high schizotypy samples. As such, this study aimed to assess differences in the item-level network of the IRI between high (n = 427) and low schizotypy groups (n = 470). The results reveal that there are significant differences in the structure of these networks, though they evidence similar strengths. Within the high schizotypy group, the network structure was consistent with the four-factor structure of the IRI subscales; items from each subscale clustered together and were distinct from those in the other subscales. By contrast, the low schizotypy group evidenced six clusters that did not mirror the IRI subscales. These results suggest that the item-level structure of the IRI is dependent upon the level of schizotypy of the sample, with the high schizotypy group's network functioning similarly to what would be expected from the original four-factor structure.

Culture, sex and social context influence brain-to-brain synchrony: an fNIRS hyperscanning study.

BACKGROUND: Unique interpersonal synchrony occurs during every social interaction, and is shaped by characteristics of participating individuals in these social contexts. Additionally, depending on context demands, interpersonal synchrony is also altered. The study therefore aims to investigate culture, sex, and social context effects simultaneously in a novel role-play paradigm. Additionally, the effect of personality traits on synchrony was investigated across cultures, and a further exploratory analysis on the effects of these variables on pre- and post-session empathy changes was conducted. METHODS: 83 dyads were recruited in two waves from Singapore and Italy and took part in a within-subjects session where they interacted with each other as themselves (Naturalistic Conversation) and as others (Role-Play and Role Reversal). Big Five Inventory (administered pre-session) and Interpersonal Reactivity Index (administered pre- and post-session) were used as measures of personality and empathy respectively, while synchrony was measured using hyperscanning functional near-infrared spectroscopy in the prefrontal cortex. After data-preprocessing and preliminary analyses, a mixture of multiple linear regression and exploratory forward stepwise regression models were used to address the above study aims. RESULTS: Results revealed significant main and interaction effects of culture, sex and social context on brain-to-brain synchrony, particularly in the medial left cluster of the prefrontal cortex, and a unique contribution of extraversion and openness to experience to synchrony in the Italian cohort only. Finally, culture-driven differences in empathy changes were identified, where significant increases in empathy across sessions were generally only observed within the Singaporean cohort. CONCLUSIONS: Main findings indicate lowered brain-to-brain synchrony during role-playing activities that is moderated by the dyad's sex make-up and culture, implying differential processing of social interactions that is also influenced by individuals' background factors. Findings align with current literature that role-playing is a cognitively demanding activity requiring greater levels of self-regulation and suppression of self-related cognition as opposed to interpersonal co-regulation characterized by synchrony. However, the current pattern of results would be better supported by future studies investigating multimodal synchronies and corroboration.

Re-examining the relationship between interpersonal reactivity index sub-scales and mental well-being: Implications of the pandemic.

The pandemic has severely impacted people's Mental Well-being (MWB) globally. Pre-pandemic studies have widely linked MWB with empathy. Against the backdrop of pandemic, we intend to re-examine this association between empathy, as widely measured by the Interpersonal Reactivity Index (IRI) sub-scales: perspective taking, empathic concerns, and personal distress with MWB. For this, a survey using a non-experimental research design was carried out during the 2020 lockdown. We used the Structural Equation Modeling approach to analyse the data. All the standardized scales have been tested for unidimensionality, reliability, and validity. We also resort to a self-administered questionnaire consisting of questions related to day-to-day activities to support the empirical findings. Results demonstrate a positive relationship between perspective taking and empathic concern with MWB and a negative relationship between personal distress and MWB. The response to the self-administered questionnaire corroborates with our model results and presents the scope of interpreting the findings. In continuation, limitations, contributions, and future scope conclude this essay.

In someone else's shoes, are all wearers the same? Empathy in multi-ethnic Asian medical students.

Objectives: Considerable research interest has been observed in ascertaining the actual pattern of empathy skill acquisition, but this aspect remains largely unexplored in Asian medical students. This study explored the empathy trait in Asian medical students from different levels of seniority and investigated the association between students' empathy traits and their socio-demographic and socio-economic backgrounds. Methods: To explore the empathy trait, the Year 1 to Year 5 medical students completed the students' socio-demographic/economic and validated Interpersonal Reactivity Index (IRI) questionnaires. Results: The participants scored highest in the empathetic concerns (EC) and lowest in the personal distress (PD) subscale. Female participants scored significantly higher on the EC, PD, and fantasy subscales. Participants who went to government high schools scored higher on the PD and EC subscales. Participants who stated a preference for specialisation that required more communication with patients scored higher on the EC and Perspective Taking subscales. Conclusions: The empathy traits of Asian medical students may have cultural influences that are determined by their geographical background. Consistent observations regarding the inclination toward cognitive empathy traits in females were observed. This study also found that empathy traits are predictive of choices for postgraduate speciality training and that there is a difference in medical students' empathy traits during the different phases of study in medical school.

Examining empathy deficits across familial forms of frontotemporal dementia within the GENFI cohort.

BACKGROUND: Reduced empathy is a common symptom in frontotemporal dementia (FTD). Although empathy deficits have been extensively researched in sporadic cases, few studies have explored the differences in familial forms of FTD. METHODS: Empathy was examined using a modified version of the Interpersonal Reactivity Index (mIRI) in 676 participants from the Genetic FTD Initiative: 216 mutation-negative controls, 192 C9orf72 expansion carriers, 193 GRN mutation carriers and 75 MAPT mutation carriers. Using global scores from the CDR® plus NACC FTLD, mutation carriers were divided into three groups, asymptomatic (0), very mildly symptomatic/prodromal (.5), or fully symptomatic (1 or more). The mIRI Total score, as well as the subscores of Empathic Concern (EC) and Perspective Taking (PT) were assessed. Linear regression models with bootstrapping were used to assess empathy ratings across genetic groups, as well as across phenotypes in the symptomatic carriers. Neural correlates of empathy deficits were examined using a voxel-based morphometry (VBM) analysis. RESULTS: All fully symptomatic groups scored lower on the mIRI Total, EC, and PT when compared to controls and their asymptomatic or prodromal counterparts (all p < .001). Prodromal C9orf72 expansion carriers also scored significantly lower than controls on the mIRI Total score (p = .046). In the phenotype analysis, all groups (behavioural variant FTD, primary progressive aphasia and FTD with amyotrophic lateral sclerosis) scored significantly lower than controls (all p < .007). VBM revealed an overlapping neural correlate of the mIRI Total score across genetic groups in the orbitofrontal lobe but with additional involvement in the temporal lobe, insula and basal ganglia in both the GRN and MAPT groups, and uniquely more posterior regions such as the parietal lobe and thalamus in the GRN group, and medial temporal structures in the MAPT group. CONCLUSIONS: Significant empathy deficits present in genetic FTD, particularly in symptomatic individuals and those with a bvFTD phenotype, while prodromal deficits are only seen using the mIRI in C9orf72 expansion carriers.

Gender Differences in Empathy During Adolescence: Does Emotional Self-Awareness Matter?

Empathy refers to the capacity to experience emotions similar to those observed or imagined in another person, with the full knowledge that the other person is the source of these emotions. Awareness of one's own emotional states is a prerequisite for self-other differentiation to develop. This study investigated gender differences in empathy during adolescence and tested whether emotional self-awareness explained these differences. Two-hundred-eleven adolescents (108 girls and 103 boys) between 14 and 19 years completed the Interpersonal Reactivity Index (IRI) and the Toronto Alexithymia Scale (TAS-20) to assess empathy and emotional self-awareness, respectively. Overall, girls obtained higher scores than boys on IRI subscales like emotional concern, personal distress, and fantasy. Regarding emotional self-awareness, we found gender differences in TAS-20 scores, with girls reporting greater difficulty identifying feelings and less externally oriented thinking than boys. Difficulty identifying feelings explained the greatest personal distress experienced by girls. Lower externally oriented thinking accounted for girls' greater emotional concern and fantasy. These findings offer an insight into the role of emotional self-awareness-which is essential for self-other differentiation-as an account for gender differences in empathic abilities during adolescence. In girls, difficulty identifying feelings can impair the ability to differentiate between ones' and others' emotions, leading them to experience self-focused and aversive responses when confronted with others' suffering. Conversely, in boys, externally oriented thinking can mitigate personal distress when faced with others' discomfort.

Self-Oriented Empathy and Personality Organisation Level: Insights from a Psychiatric Sample.

Objective: Empathy functioning is among the criteria to delineate psychiatric diagnosis. However, the self-oriented empathy dimension is almost neglected in the existing literature. On the basis of previous fragmented contributions, we hypothesised that an individual's level of personality organisation is explained by this facet of empathy more than the other components of empathy, both transversally and independently from the specific psychiatric diagnosis. Method: Fifty-nine psychiatric inpatients were evaluated with clinical interviews inspired by the Structured Clinical Interview for DSM-5, completed the Symptom Checklist-90-Revised, and Interpersonal Reactivity Index (IRI). A panel of experts established each patient's psychiatric diagnosis and the level of personality organisation according to DSM-5 and PDM-2. Thirty-two patients were considered functioning at a psychotic level, 27 at a borderline level, and none at a neurotic level. Multinomial models were compared with the corrected AIC to determine if self-oriented empathy, among all IRI subscales, was the best-fitting model for explaining the levels of personality organisation. A further analogue series of models was used to investigate the best IRI subscale to explain each patient's psychiatric diagnosis. Results: The first series of models revealed self-oriented empathy (IRI personal distress subscale) as the best empathic dimension to explain levels of personality organisation. The second series revealed that none of the four IRI subscales explained psychiatric diagnoses. Conclusions: The consistency of our findings with evolutionary concepts pertaining to both traditional psychodynamic models and contemporary models of psychopathology, such as the p factor theory, was illustrated. Despite the many limitations of our consecutive sampling jeopardising the findings' generalisability, the insight of self-oriented empathy as the best predictor of the level of personality organisation, irrespective of psychiatric diagnosis, has several implications from both research and clinical/diagnostic perspectives.

Involvement of the intrinsic functional network of the red nucleus in complex behavioral processing.

Previous studies suggested the possibility that the red nucleus (RN) is involved in other cognitive functions than motion per se, even though such functions have yet to be clarified. We investigated the activation of RN during several tasks and its intrinsic functional network associated with social cognition and musical practice. The tasks included finger tapping, n-back, and memory recall tasks. Region of interest for RN was identified through those tasks, anatomical information of RN, and a brain atlas. The intrinsic functional network was identified for RN by an analysis of connectivity between RN and other regions typically involved in seven known resting state functional networks with RN used as the seed region. Association of the RN network with a psychological trait of the interpersonal reactivity index and musical training years revealed subnetworks that included empathy related regions or music practice related regions. These social or highly coordinated motor activity represent the most complex functions ever known to involve the RN, adding further evidence for the multifunctional roles of RN. These discoveries may lead to a new direction of investigations to clarify probable novel roles for RN in high-level human behavior.

Empathy, Emotion Recognition, and Paranoia in the General Population.

Background: Paranoia is associated with a multitude of social cognitive deficits, observed in both clinical and subclinical populations. Empathy is significantly and broadly impaired in schizophrenia, yet its relationship with subclinical paranoia is poorly understood. Furthermore, deficits in emotion recognition - a very early component of empathic processing - are present in both clinical and subclinical paranoia. Deficits in emotion recognition may therefore underlie relationships between paranoia and empathic processing. The current investigation aims to add to the literature on social cognition and paranoia by: (1) characterizing the relationship between paranoia and empathy, and (2) testing whether there is an indirect effect of emotion recognition on the relationship between empathy and paranoia. Methods: Paranoia, empathy, and emotion recognition were assessed in a non-clinical sample of adults (n = 226) from the Nathan Kline Institute-Rockland (NKI-Rockland) dataset. Paranoia was measured using the Peters Delusions Inventory-21 (PDI-21). Empathy was measured using the Interpersonal Reactivity Index (IRI), a self-report instrument designed to assess empathy using four subscales: Personal Distress, Empathic Concern, Perspective Taking, and Fantasy. Emotion recognition was assessed using the Penn Emotion Recognition Test (ER-40). Structural equation modeling (SEM) was used to estimate relationships between paranoia, the four measures of empathy and emotion recognition. Results: Paranoia was associated with the Fantasy subscale of the IRI, such that higher Fantasy was associated with more severe paranoia (p < 0.001). No other empathy subscales were associated with paranoia. Fantasy was also associated with the emotion recognition of fear, such that higher Fantasy was correlated with better recognition of fear (p = 0.008). Paranoia and emotion recognition were not significantly associated. The Empathic Concern subscale was negatively associated with emotion recognition, with higher empathic concern related to worse overall emotion recognition (p = 0.002). All indirect paths through emotion recognition were non-significant. Discussion: These results suggest that imaginative perspective-taking contributes to paranoia in the general population. These data do not, however, point to robust global relationships between empathy and paranoia or to emotion recognition as an underlying mechanism. Deficits in empathy and emotion recognition observed in schizophrenia may be associated with the broader pathology of schizophrenia, and therefore not detectable with subclinical populations.