Multidimensional Clinical Empathy Scale

1. Abstract

Clinical empathy is widely acknowledged as an indispensable competency in modern healthcare, directly influencing therapeutic rapport, diagnostic precision, patient adherence, clinical outcomes, and clinician well-being. Despite its clinical primacy, the psychometric evaluation of empathy within healthcare environments has historically been constrained by measurement instruments that either operationalize empathy strictly as an intellectualized, cognitive capacity (e.g., the Jefferson Scale of Empathy) or rely on generic dispositional tools developed for the general public (e.g., the Interpersonal Reactivity Index). The Multidimensional Clinical Empathy Scale (M-CES) was constructed to address these psychometric and conceptual limitations by delivering a domain-specific, psychometrically validated instrument tailored for healthcare practitioners, nurses, and clinical trainees.

Developed through a sequential, mixed-methods framework grounded in qualitative phenomenological data from clinicians, trainees, and patients, the M-CES operationalizes clinical empathy across 26 self-report items. Psychometric validation confirms a robust four-factor latent structure comprising: (1) Empathetic Connections, (2) Valuing Empathy, (3) Perspective Taking, and (4) Genuine Concern and Empathetic Behaviours. The scale exhibits exceptional internal consistency (Cronbach’s alpha = 0.94) and an optimal mean inter-item correlation (r = 0.37), avoiding psychometric redundancy while maintaining construct breadth. Confirmatory factor analysis demonstrates strong model fit (Comparative Fit Index [CFI] = 0.963) with a normative population mean of 4.17 (95% CI: 4.14–4.20) on a 1 to 5 continuous response metric. All items are positively phrased to eliminate cognitive artifacts associated with reverse-worded method variance. Consequently, the M-CES represents an empirically rigorous, ecologically valid psychometric instrument designed to track empathy trajectories, evaluate medical and nursing communication interventions, and investigate the relational determinants of patient-centered healthcare delivery.

2. Keywords

Clinical Empathy, Multidimensional Clinical Empathy Scale, Psychometrics, Medical Education, Cognitive Empathy, Affective Empathy, Healthcare Communication, Confirmatory Factor Analysis, Scale Validation, Patient-Centered Care, Nursing Competencies, Trainee Assessment

3. Authors

• Laurence Tan — Healthcare Services Research and Medical Education Specialist.
• Chou Chuen Yu — Corresponding Author. Contact: [email protected].
• Robin Choo — Biostatistician and Psychometric Methodologist.
• Mai Khanh Le — Medical Education and Qualitative Health Researcher.
• Reuben Ng — Psychometrician and Behavioural Data Scientist.
• Tanya Tierney — Clinical Communication and Medical Education Faculty.
• Evelyn Lim — Clinical Educator and Health Services Researcher.
• Daphne Lim — Healthcare Practice and Clinical Communication Scholar.
• Sok Ying Liaw — Nursing Science and Clinical Simulation Researcher.
• Gurpreet Hansra — Medical Education and Clinical Practice Specialist.
• Yun Ying Ho — Behavioral and Healthcare Research Scientist.
• Colin Ngeow — Clinical Practitioner and Medical Educator.
• Siew Chin Chia — Health Services and Quality Improvement Researcher.
• James Alvin Low — Geriatrician, Clinical Ethicist, and Medical Educator.

4. Purpose

The primary purpose of the Multidimensional Clinical Empathy Scale (M-CES) is to provide an ecologically sound, psychometrically comprehensive measurement of clinical empathy that unifies cognitive understanding, affective resonance, intrinsic valuation, and communicative action within medical and allied healthcare contexts. For decades, the dominant psychometric paradigm in medical education defined clinical empathy almost exclusively as a cognitive attribute. This cognitive-dominant view postulated that healthcare providers must strictly engage in intellectualized perspective-taking while actively detaching themselves from affective or emotional connection to preserve clinical objectivity and protect against psychological burnout. However, modern contemporary neuroscience, relational ethics, and empirical healthcare research have thoroughly challenged this historic dichotomy.

Accumulating empirical evidence demonstrates that genuine affective empathy—characterized by authentic concern and relational warmth—does not degrade clinical judgment, but rather fosters mutual trust, enhances diagnostic disclosure, and substantially diminishes malpractice risk. Furthermore, emotional detachment does not insulate clinicians from distress; conversely, emotional suppression and depersonalization are primary drivers of clinician cynicism and occupational exhaustion. The M-CES was engineered to overcome the blind spots of legacy instruments by treating empathy as an integrated clinical competency wherein cognitive perspective-taking, emotional sensitivity, behavioral enactment, and the moral valuing of patient suffering are dynamically interconnected.

In research and educational applications, the M-CES addresses several vital objectives:

• Monitoring Empathy Erosion: Longitudinal investigations consistently document a phenomenon known as “empathy erosion,” wherein medical and nursing students exhibit marked declines in empathetic engagement as they transition into intense clinical clerkships. The M-CES equips educators with a precise diagnostic instrument to map these developmental trajectories across specific cognitive, affective, and behavioral sub-domains.
• Evaluating Educational Interventions: Medical schools and residency programs invest heavily in communication curricula, narrative medicine, and simulation-based clinical skills training. The M-CES provides a multidimensional pre- and post-intervention assessment instrument capable of discerning whether curricular initiatives foster authentic emotional commitment or merely mechanical communication tactics.
• Investigating Clinical Outcomes: In health services research, the scale facilitates granular modeling of how individual dimensions of provider empathy affect objective patient outcomes, including blood pressure regulation, glycemic control in diabetes, postoperative pain reduction, and patient therapeutic adherence.
• Self-Reflection and Formative Feedback: The absence of reverse-worded items and the intuitive 1-to-5 metric allow trainees and practicing healthcare professionals to engage in accessible self-monitoring, identifying personal strengths and areas for relational growth in their clinical practice.

5. Psychological Construct

The psychological construct evaluated by the M-CES is clinical empathy, conceptualized as a multi-layered, interactive process that enables a healthcare provider to comprehend a patient’s internal emotional state, experience congruent concern, ascribe intrinsic value to the patient’s personhood, and translate this understanding into concrete, comforting clinical behaviors. Rather than viewing empathy as a static personality disposition, the M-CES conceptualizes it as a trainable, situation-specific competency operating across four empirical factors:

1. Empathetic Connections

This dimension reflects the practitioner’s subjective capacity and willingness to form an authentic, relational bond with the patient. It transcends superficial diagnostic interaction by focusing on interpersonal attunement, rapport-building, and establishing an emotional bridge that validates the patient as an individual rather than a mere pathophysiological case. High scorers on this subscale report experiencing a meaningful sense of shared humanity during clinical consultations, which forms the foundation of therapeutic alliance.

2. Valuing Empathy

This subscale assesses the moral, professional, and intrinsic importance that a clinician attributes to empathetic engagement within clinical practice. It captures the degree to which empathy is viewed not as an optional, time-consuming luxury, but as an indispensable pillar of clinical excellence and medical professionalism. Clinicians with high scores in this domain demonstrate strong resistance to depersonalizing institutional pressures, maintaining that compassion is integral to quality medical and nursing care.

3. Perspective Taking

Representing the core cognitive facet of empathy, Perspective Taking evaluates the practitioner’s ability to intellectually step into the patient’s lived experience. It measures the cognitive agility required to accurately interpret a patient’s beliefs, sociocultural context, illness perceptions, and emotional concerns without projecting the clinician’s own biases. This intellectual comprehension allows the practitioner to contextualize clinical complaints and foresee the emotional reverberations of diagnostic news or treatment burdens.

4. Genuine Concern and Empathetic Behaviours

A distinctive theoretical and psychometric breakthrough of the M-CES is the empirical consolidation of affective feeling and behavioral expression into a single, unified latent dimension. During the initial conceptualization, theorists differentiated “feeling care” (affective resonance) from “expressing care” (behavioral enactment). However, psychometric analysis revealed that practicing healthcare professionals do not experience these as bifurcated phenomena: genuine affective concern immediately motivates and merges with expressive verbal validation, active listening, reassuring posture, and supportive interventions. Consequently, this combined factor captures both the clinician’s visceral, caring response to a patient’s distress and the overt communication behaviors utilized to convey that concern back to the patient.

6. Theoretical Framework

The structural architecture of the M-CES is grounded in contemporary social-cognitive neuroscience, phenomenology, and empirical medical education theory. Historically, medical training embraced the nineteenth-century model of “detached concern,” frequently attributed to Sir William Osler’s advocacy for equanimity (aequanimitas). This paradigm asserted that emotional engagement inherently clouds diagnostic reasoning and renders clinicians vulnerable to compassion fatigue. As a result, early psychometric scales, such as the Jefferson Scale of Empathy (developed by Mohammadreza Hojat and colleagues), deliberately defined clinical empathy as a purely cognitive attribute, explicitly purging affective and emotional items from their constructs.

Contemporary cognitive neuroscience, particularly the Perception-Action Model (PAM) formulated by Stephanie Preston and Frans de Waal, as well as the neuroarchitectural frameworks established by Jean Decety and Tania Singer, has fundamentally refuted the cognitive-affective divide. Neuroimaging reveals that empathetic engagement recruits two distinct but intensely interacting neural networks:

• The Bottom-Up, Affective-Perceptual Network: Mediated by the anterior insula, anterior cingulate cortex (ACC), and mirror neuron systems, this network enables rapid, pre-reflective emotional resonance and vicarious awareness of another person’s pain.
• The Top-Down, Cognitive-Evaluative Network: Comprising the medial prefrontal cortex (mPFC), temporoparietal junction (TPJ), and superior temporal sulcus, this network executes cognitive perspective-taking, contextual reappraisal, and self-other discrimination, preventing emotional contagion and burnout.

The M-CES integrates this dual-network neurobiological paradigm with grounded phenomenological data. Prior to item construction, Tan et al. conducted extensive grounded-theory qualitative investigations across acute and community healthcare settings, exploring how patients, nursing staff, medical trainees, and senior physicians actually perceive, express, and receive clinical empathy within multicultural healthcare settings. The qualitative data indicated that from the patient’s viewpoint, cognitive perspective-taking is functionally invisible unless coupled with tangible, emotionally resonant behavioral acts. Conversely, behavioral scripts (such as formulaic nodding or automated verbal statements) are perceived by patients as patronizing when detached from authentic affective concern. The theoretical framework of the M-CES thus formalizes empathy as a dynamic feedback loop: intrinsic valuation primes cognitive perspective-taking, which stimulates genuine concern, directly generating relational connection and empathetic communication.

7. Validity

The validity of the Multidimensional Clinical Empathy Scale was systematically established through a rigorous, multi-tiered methodological strategy satisfying modern American Educational Research Association (AERA) and American Psychological Association (APA) measurement standards.

Content Validity

Content validity was established through a sequential qualitative-to-quantitative pipeline. An initial comprehensive item pool was developed directly from qualitative focus groups and in-depth interviews involving healthcare professionals, students, and patients, ensuring exceptional ecological validity. Following item synthesis, a multi-disciplinary panel of clinical experts, psychometricians, and patient advocates evaluated the preliminary items for domain relevance, linguistic clarity, and clinical authenticity. The calculated scale-level Content Validity Index (S-CVI) reached 0.90, substantially exceeding the conventional psychometric threshold of 0.80 and confirming robust item representativeness.

Structural and Construct Validity

Structural validity was evaluated through consecutive exploratory and confirmatory factor analyses on separate cohorts. A critical methodological refinement involved the deliberate exclusion of negatively worded or reverse-scored items. While historical psychometric traditions utilized reversed items to mitigate acquiescence bias, contemporary psychometric literature indicates that reverse-keyed items introduce severe method variance, create artifactual secondary factors, and increase cognitive load in busy clinical respondents. By maintaining a unidirectionally positive item inventory, the M-CES preserves a pure latent factor structure.

Construct validity is further substantiated by the clear convergence of the theoretical four-factor model with real-world clinical behavior. The structural collapse of “Genuine Concern” and “Empathetic Behaviours” into a single latent factor demonstrates high construct coherence, mirroring the ecological reality of clinical consultations where emotional empathy and communicative behavior function in an integrated, synchronous manner.

8. Reliability

The M-CES exhibits exemplary psychometric reliability across internal consistency metrics and item-homogeneity evaluations:

• Internal Consistency: Analysis of the finalized 26-item scale yielded an overall Cronbach’s alpha of 0.94. In psychological and health measurement, values exceeding 0.90 designate exceptional internal consistency, confirming that the scale functions cohesively to assess the overarching construct of clinical empathy.
• Mean Inter-Item Correlation: The scale demonstrated an average inter-item correlation (AIIC) of 0.37. Psychometric literature (e.g., Clark & Watson) recommends an optimal AIIC range of 0.15 to 0.50. Values falling below 0.15 indicate that items do not sufficiently cohere into a single construct, whereas values above 0.50 indicate redundant, repetitive phrasing that artificially inflates alpha while narrowing construct breadth. The M-CES’s value of 0.37 reflects ideal item heterogeneity and non-redundancy across its 26 items.
• Standard Error of Measurement (SEM): With an alpha of 0.94 and low measurement variance, the scale provides high precision across the score distribution, ensuring that observed differences in clinical empathy over time reflect genuine developmental or educational change rather than measurement error.

9. Factor Analysis

The latent structure of the M-CES was rigorously delineated and confirmed using a two-phase exploratory and confirmatory factor analytical design.

Exploratory Factor Analysis (EFA)

The preliminary exploratory phase was conducted with a development sample of 143 healthcare professionals and trainees. To account for theoretical interdependencies among empathy facets, researchers utilized an oblique rotation method (Promax rotation). Oblique rotation is methodologically essential because cognitive understanding, moral valuation, and emotional response in human relationships are naturally correlated rather than strictly orthogonal. EFA results guided systematic item trimming by identifying items with low primary factor loadings (< 0.40), excessive cross-loadings (> 0.30 on secondary factors), or ambiguous conceptual alignment. The EFA revealed the structural unification of affective concern items and behavioural communication items.

Confirmatory Factor Analysis (CFA)

Confirmatory factor analysis was subsequently performed on a large, independent cross-sectional cohort of 977 participants, comprising practicing physicians and nurses (36.3%) and medical and nursing students (62.5%) recruited across acute hospitals, community healthcare facilities, and academic institutions. The proposed four-factor oblique model exhibited excellent global goodness-of-fit indices:

• Comparative Fit Index (CFI): 0.963 (exceeding the strict > 0.95 threshold for superior model fit).
• Root Mean Square Error of Approximation (RMSEA): Demonstrated acceptable fit within established psychometric boundaries (RMSEA < 0.06).
• Factor Loadings: All 26 items exhibited statistically significant, robust standardized factor loadings on their designated latent factors, confirming the structural integrity of the four distinct domains: Empathetic Connections, Valuing Empathy, Perspective Taking, and Genuine Concern and Empathetic Behaviours.

10. Instrument / Measurement Tool

• Scale Name: Multidimensional Clinical Empathy Scale (M-CES)
• Construct Assessed: Clinical empathy across cognitive, affective, behavioral, and value-based dimensions
• Target Respondent Population: Healthcare professionals (physicians, resident doctors, registered nurses) and healthcare students (medical and nursing students)
• Age Group: Adults (18 years and older)
• Administration Modality: Self-administered paper-and-pencil or online digital survey
• Total Item Count: 26 items
• Response Scale: Likert-type scale ranging from 1 to 5
• Item Polarity: 100% positively worded (0 reverse-scored items)
• Scoring Procedure: The global empathy index is calculated by summing the scores of all 26 completed items and dividing by 26, yielding a continuous mean score between 1.00 and 5.00:

Overall M-CES Score = (Sum of all 26 item ratings) / 26

• Score Interpretation: Higher mean scores reflect superior levels of clinical empathy. Subscale scores may also be derived by averaging the items corresponding to each of the four individual factors.
• Normative Reference Values: Empirical cohort benchmark mean = 4.17 (95% CI: 4.14–4.20).

11. Permissions & Fee and Test Year

The Multidimensional Clinical Empathy Scale was formally published in 2025 following extensive multi-year qualitative development and psychometric testing. The original scale validation study was published in SAGE Open Medicine under Open Access regulations (Creative Commons Attribution-NonCommercial 4.0 License), permitting non-commercial use, reproduction, and distribution for academic, educational, and research purposes, provided appropriate attribution is given to the original authors.

Commercial licensing, large-scale health system institutional implementations, or commercial clinical trial usage requires formal permission from the authors and publisher. Inquiries regarding scale acquisition, prospective research collaborations, translation approvals, or educational deployment should be directed to the corresponding author, Dr. Chou Chuen Yu, via email at [email protected].

12. References

• Batt-Rawden, S. A., Chisolm, M. S., Anton, B., & Flickinger, T. W. (2013). Teaching empathy to medical students: An updated systematic review. Academic Medicine, 88(8), 1171–1177. https://doi.org/10.1097/ACM.0b013e318299f3e3
• Decety, J., & Jackson, P. L. (2004). The functional architecture of human empathy. Behavioral and Cognitive Neuroscience Reviews, 3(2), 71–100. https://doi.org/10.1177/1534582304267187
• Ekman, E., & Krasner, M. (2017). Empathy in medicine: Neuroscience, education and challenges. Medical Teacher, 39(2), 164–173. https://doi.org/10.1080/0142159X.2016.1248925
• Hojat, M., & Gonnella, J. S. (2015). Eleven years of data on the Jefferson Scale of Empathy-Medical Student Version (JSE-S): Proxy norm data and tentative cutoff scores. Medical Principles and Practice, 24(4), 344–350. https://doi.org/10.1159/000381954
• Hojat, M., Maio, V., Pohl, C. A., & Gonnella, J. S. (2023). Clinical empathy: Definition, measurement, correlates, group differences, erosion, enhancement, and healthcare outcomes. Discover Health Systems, 2(1), Article 20. https://doi.org/10.1007/s44250-023-00020-2
• Howick, J., Moscrop, A., Mebius, A., Fanshawe, T. R., Lewith, G., Bishop, F. L., Mistiaen, P., Roberts, N. W., Lilford, R., & Burls, A. (2018). Effects of empathic and positive communication in healthcare consultations: A systematic review and meta-analysis. Journal of the Royal Society of Medicine, 111(7), 240–252. https://doi.org/10.1177/0141076818769477
• Preston, S. D., & de Waal, F. B. (2002). Empathy: Its ultimate and proximate bases. Behavioral and Brain Sciences, 25(1), 1–20. https://doi.org/10.1017/s0140525x02000018
• Riess, H. (2015). The impact of clinical empathy on patients and clinicians: Understanding empathy’s side effects. AJOB Neuroscience, 6(3), 51–53. https://doi.org/10.1080/21507740.2015.1052591
• Shanafelt, T. D., West, C., Zhao, X., Novotny, P., Kolars, J., Habermann, T., & Sloan, J. (2005). Relationship between increased personal well-being and enhanced empathy among internal medicine residents. Journal of General Internal Medicine, 20(7), 559–564. https://doi.org/10.1007/s11606-005-0102-8
• Tan, L., Le, M. K., Yu, C. C., Liaw, S. Y., Tierney, T., Ho, Y. Y., Ngeow, C. C., Chia, S. C., & Low, J. A. (2021). Defining clinical empathy: A grounded theory approach from the perspective of healthcare workers and patients in a multicultural setting. BMJ Open, 11(9), e045224. https://doi.org/10.1136/bmjopen-2020-045224
• Tan, L., Yu, C. C., Choo, R., Le, M. K., Ng, R., Tierney, T., Lim, E., Lim, D., Liaw, S. Y., Hansra, G., Ho, Y. Y., Ngeow, C., Chia, S. C., & Low, J. A. (2025). Multidimensional Clinical Empathy Scale. SAGE Open Medicine, 13, 20503121251365011. https://doi.org/10.1177/20503121251365011

13. Items of the Scale