Emotional intelligence, defined by Mayer and Salovey (1997) as the ability to perceive, use, understand, and manage emotions, has accumulated a substantial research base linking specific EI competencies to management effectiveness, team performance, and organizational outcomes. Goleman's (1998) popularization of EI as a framework of management competencies, while sometimes criticized for overstating research findings, directed attention toward a set of specific behavioral capabilities, including self-awareness, self-regulation, empathy, and social skill, that the research has consistently validated as predictive of management outcomes. This article reviews the EI construct and its measurement, examines the specific management behaviors that EI competencies produce, addresses the evidence on EI development, and considers the assessment and development approaches with the strongest evidence base for improving management emotional intelligence.
The EI Construct and Its Measurement
Mayer and Salovey (1997) proposed the ability model of emotional intelligence as a set of four hierarchically arranged abilities: the ability to perceive emotions accurately in oneself and others; the ability to use emotions to facilitate thought, including harnessing emotional states to focus attention and improve cognitive performance; the ability to understand emotions and their causes and consequences; and the ability to manage emotions in oneself and in relationships with others. This ability model is the most theoretically precise EI framework and the one best supported by the psychometric research on EI measurement, because it conceptualizes EI as a genuine cognitive ability that can be assessed through ability-based performance tasks rather than through self-report.
Goleman (1998) proposed an alternative framework organizing EI into five domains of management competence: self-awareness, the ability to recognize and understand one's own emotions and their effects on performance; self-regulation, the ability to control disruptive emotions and impulses; motivation, the passion for work beyond money and status; empathy, the ability to understand others' emotional states; and social skill, the ability to manage relationships and build networks. This competency model differs from the Mayer-Salovey ability model in important ways: it includes motivational and character variables alongside cognitive abilities, and it is more closely connected to management behavior descriptions that practitioners find actionable. However, it is less psychometrically rigorous than the ability model and has been subject to measurement validity criticisms.
Brackett, Rivers, and Salovey (2011) conducted a comprehensive review of EI measurement approaches and found that ability-based assessment, using the Mayer-Salovey-Caruso Emotional Intelligence Test, showed stronger psychometric validity than self-report instruments for most organizational prediction outcomes. Self-report EI instruments, which ask respondents to rate their own emotional abilities, are systematically distorted by the same emotional management limitations they purport to measure: individuals with genuine EI deficits in self-awareness are precisely the individuals least likely to accurately report those deficits. The validity advantage of ability-based over self-report EI assessment is therefore largest in the organizational contexts where accurate EI assessment is most consequential for development planning.
The organizational assessment implication is that development planning built on self-report EI assessment will systematically underidentify the individuals whose EI deficits most limit their management effectiveness, because those individuals' self-reports are most likely to overestimate their EI capabilities. Multisource behavioral assessment, collecting observer ratings of the specific emotional management behaviors most associated with management effectiveness, provides a more valid and more development-relevant EI profile than self-report assessment alone. The combination of ability-based assessment and multisource behavioral assessment produces the most complete EI profile for development planning purposes, covering both the underlying cognitive ability dimensions and the specific behavioral manifestations most directly relevant to management effectiveness.
What EI Competencies Produce in Management Contexts
The management behaviors most consistently associated with high EI, when EI is measured through validated ability assessment rather than self-report, cluster around two primary dimensions: the quality of individual relationships with direct reports, peers, and senior leaders, and the quality of group facilitation in team discussions and decision-making processes. High EI managers show more accurate reading of direct report emotional states, including the early recognition of developing engagement or frustration before those states become visible in performance data; more effective modulation of their own emotional communication, particularly under stress, maintaining the calm and constructive communication that preserves team member safety even when operational pressure is high; and more skillful management of interpersonal conflict, maintaining the relational quality of the dispute without either avoiding the substantive issue or allowing the emotional intensity to compromise the relationship.
The team performance effects of manager EI have been documented in a number of organizational research studies. Sy, Tram, and O'Hara (2006) found that manager EI was positively associated with employee performance and job satisfaction, with the association mediated by the positive team mood that high-EI managers produced through their emotional communication and their contagion effects on team emotional climate. High-EI managers produce team emotional climates more conducive to the trust, collaboration, and psychological safety that team performance research consistently identifies as enabling conditions, and they do so through the specific behavioral mechanism of more accurate and more skillfully managed emotional communication in team interactions.
The stress regulation dimension of EI is particularly important for management effectiveness because management roles systematically impose high cognitive and emotional regulation demands under organizational performance pressure. Managers who can maintain effective cognitive performance under emotional stress, who can make sound analytical judgments while experiencing the organizational pressures that senior roles involve, and who can maintain the relational quality of their management interactions under conditions that reduce emotional regulation capacity in lower-EI individuals, are managers whose performance is more consistent across the full range of organizational conditions they encounter. This performance consistency under pressure is particularly important for senior management roles where the organizational demands are most variable and where the consequences of performance deterioration under stress are most severe.
The interpersonal skill dimension of EI, specifically the ability to read others' emotional states accurately and to adjust one's own communication in response, is the EI competency most directly enabling the management behaviors that research identifies as producing high team performance. Managers who accurately read team members' emotional states are managers who can identify developing disengagement before it becomes visible in performance data, who recognize when a direct report is struggling with a challenge that they are too proud to ask for help with, and who can calibrate the emotional tone and content of feedback conversations to the specific emotional context of the recipient rather than delivering feedback in a standard format regardless of the recipient's current emotional state.
The Evidence on EI Development
The developmental plasticity of emotional intelligence is among the most practically important questions for organizations considering EI as a management development target. The ability model's conceptualization of EI as a cognitive ability suggests that it should be developable but at a pace and with difficulty similar to other cognitive abilities, rather than through simple training interventions. The competency model's conceptualization of EI as a set of learnable behavioral competencies suggests that specific EI competencies should be teachable through the same behavioral development approaches effective for other management competencies.
The research on EI development programs suggests that specific EI competencies, particularly self-awareness and empathy, show meaningful development through structured coaching and behavioral practice programs that provide accurate feedback about current EI behavior, deliberate practice in the specific emotional management skills targeted for development, and accountability for behavioral change in real organizational contexts. Generic EI awareness programs that provide information about EI without the structured behavioral practice and feedback that produces behavioral change show minimal EI development effects, consistent with the broader finding that awareness without behavioral practice rarely produces durable behavioral change in complex interpersonal competencies.
Boyatzis and McKee (2005) documented that the development of emotional intelligence in experienced managers requires a different approach than the competency development approaches effective for technical and analytical skills, specifically a more reflective and experimental approach that provides safe contexts for trying new emotional management behaviors, receiving genuine feedback on their effects, and building the self-awareness that identifies the specific emotional management patterns most limiting the manager's effectiveness. Their resonant leadership development approach, which combines structured reflection on past experiences with deliberate practice in specific emotional competencies, showed sustained EI development effects that more didactic development approaches did not produce.
The assessment of EI development requires the ability-based or behavioral assessment approaches most sensitive to genuine EI change rather than the self-report instruments most susceptible to the awareness-without-change illusion. Individuals who have participated in EI development programs and who have developed more accurate self-knowledge about their EI limitations may show higher self-report EI scores without showing corresponding improvement in ability-based or behavioral EI assessment, because the development program has improved their self-awareness of the gap between their actual and desired EI rather than closing that gap. Organizations that assess EI development using only self-report instruments are systematically overestimating the development their programs produce.
Assessment and Development Implications
The organizational assessment and development implications of the EI research are most practically useful when translated into specific behavioral competency targets rather than maintained at the level of general EI construct assessment. The specific behavioral competencies most predictive of management effectiveness and most amenable to targeted development are: accurate recognition of team member emotional states through behavioral observation rather than inference from stated emotional reports; effective emotional regulation under organizational performance pressure, maintaining communication quality and analytical judgment when the emotional intensity of the organizational situation creates pressure toward reactive rather than deliberate behavior; and skillful management of interpersonal conflict, maintaining both the substantive quality of disagreement and the relational quality of the relationship through the conversation.
The assessment approach most valid and most development-relevant for these specific behavioral competencies is multisource behavioral assessment collecting observer ratings from the direct reports, peers, and senior leaders who observe the specific behaviors in organizational contexts. The developmental validity of this assessment is highest when the behavioral items are specific enough to describe observable behaviors rather than general competency labels, and when the assessment is repeated at intervals sufficient to detect behavioral change rather than used as a single-point development needs identification tool.
The development investment most reliably improving management EI is structured behavioral practice with specific feedback, delivered in real organizational contexts rather than in generic training environments. Developmental coaching programs that target specific EI behavioral competencies, that provide real-time feedback on the emotional management behaviors the manager is producing in actual organizational interactions, and that create accountability for specific behavioral changes over defined development periods, show the most consistent EI development effects. Generic EI awareness workshops that provide conceptual frameworks without the specific behavioral practice and accountability that produces behavioral change in complex interpersonal competencies show minimal lasting effects on management behavior.
The organizational return from EI development investment is most accurately estimated by assessing the downstream effects of improved manager EI on the team performance, engagement, and retention outcomes that EI-mediated management behavior determines. Organizations that track the connection between manager EI assessment scores and team-level engagement, performance, and retention outcomes build the organizational evidence base that makes EI development investment economically justifiable rather than relying on the theoretical case that the research provides. This evidence base is also the most compelling organizational argument for sustained EI development investment, because it connects the development investment to the specific organizational outcomes that the organization is measuring and managing.
- Boyatzis, R., and McKee, A. (2005). Resonant leadership. Harvard Business School Press.
- Brackett, M. A., Rivers, S. E., and Salovey, P. (2011). Emotional intelligence: Implications for personal, social, academic, and workplace success. Social and Personality Psychology Compass, 5(1), 88-103.
- Goleman, D. (1998). What makes a leader? Harvard Business Review, 76(6), 93-102.
- Mayer, J. D., and Salovey, P. (1997). What is emotional intelligence? In P. Salovey and D. Sluyter (Eds.), Emotional development and emotional intelligence (pp. 3-31). Basic Books.
- Sy, T., Tram, S., and O'Hara, L. A. (2006). Relation of employee and manager emotional intelligence to job satisfaction and performance. Journal of Vocational Behavior, 68(3), 461-473.