How to Improve Emotional Intelligence
The question isn’t whether emotional intelligence can be developed. It’s whether your approach actually changes behaviour. What the peer-reviewed research says works—and why most training fails.
🎓 Monash Business School|🏆 AACSB Recognition 2018|📊 8,000+ leader reflections|✅ 88-93% completion rate
About this research
8,000+ leader reflections collected over five years. Participants span technology, industrial services, healthcare, and non-profit — from ASX-listed companies to 65-person organisations.
Methodology co-developed with Professor Anne Lytle, who spent 30 years teaching leadership at Kellogg, Melbourne Business School, and Monash University (Professor and Director of Leadership). Her research background in neurobiology (Cornell) and organisational behaviour (Kellogg PhD) shaped the science-based approach.
Can Emotional Intelligence Actually Be Developed?
Yes. Unlike IQ, which remains relatively stable throughout life, emotional intelligence improves with deliberate practice.
The most comprehensive evidence comes from Mattingly and Kraiger’s 2019 meta-analysis, published in Human Resource Development Review. Examining 58 studies with thousands of participants, they found a moderate positive effect of training on emotional intelligence scores—an overall effect size of 0.61. That means emotional intelligence scores were, on average, more than half a standard deviation higher following training.
| Outcome | Effect Size |
|---|---|
| Emotional Intelligence Training | 0.61 |
Randomised controlled trials confirm these findings hold up under rigorous testing.
Why Most Emotional Intelligence Training Fails
When we ask leaders to complete a self-awareness exercise on our platform, their reflections tell a consistent story: surprise.
Dr. Tasha Eurich’s research found that while 95% of people believe they’re self-aware, only 10–15% actually meet the criteria. These self-awareness blind spots manifest in specific, recognisable ways. The signs of low emotional intelligence in leaders—becoming defensive under feedback, reacting impulsively under pressure, missing team dynamics—are often invisible to the people displaying them.
What doesn’t work
| Approach | Problem |
|---|---|
| One-day workshops | Forgotten within days—awareness without behaviour change |
| Self-paced online modules | 5–15% completion rates, no accountability |
| Theory without application | Knowing about EI ≠ being able to use it under pressure |
| Skills training without foundation | You can’t teach feedback to someone who can’t regulate emotions |
What the Research Says Actually Works
The peer-reviewed literature identifies specific approaches that produce lasting change.
Multimodal training targeting multiple EI domains
Programs addressing self-awareness, self-regulation, empathy, and relationship management simultaneously outperform single-skill interventions.Ability-based approaches that build actual skills
Interventions based on ability models of EI—those focused on developing actual competencies in perceiving, understanding, and managing emotions—have the largest effect sizes.Sustained practice over months, not days
Five-week programs show improvement. Thirty-hour programs show large, lasting effects.Distributed learning beats compressed delivery
Spacing practice over longer periods improves information recall.Cohort accountability increases follow-through
Peer learning and social commitment dramatically improve completion and application. Our completion rates run 88–93%—compared to the 5–15% industry average for self-paced online learning.Assessment → feedback → practice loop
Effective development starts with baseline measurement, uses 360-degree feedback to reveal blind spots, and provides structured practice in real contexts.
How Long Does It Take to Improve Emotional Intelligence?
The research establishes clear timeframes for different types of change.
| Outcome | Timeline |
|---|---|
| Shifts in self-awareness | Weeks |
| Behaviour change in self-regulation | 2–3 months |
| Empathy improvement others notice | 3–4 months |
| Sustained change that sticks | 4–6 months |
What Change Looks Like
We see the shift consistently in leader reflections.
Before: > I react before I process what’s happening—fight or flight mode.
After: > Focusing on one thing at a time helps.
Before: > I need to slow my mind down when under pressure.
After: > I have started to slow down talking so I am not rushing.
Program at a Glance
Methodology developed with Monash Business School. Recognised by AACSB’s Innovations That Inspire.
Frequently Asked Questions
Can emotional intelligence be improved?
Yes. Meta-analyses across 58+ studies confirm that emotional intelligence training produces significant improvements that persist months after training ends.
What is the most effective way to develop emotional intelligence?
Research identifies six factors: multimodal training targeting multiple EI domains, ability-based approaches that build actual skills, sustained practice over months, distributed learning, cohort accountability, and an assessment-feedback-practice loop.
Why doesn’t traditional EI training work?
One-day workshops are forgotten within days. Self-paced modules have 5–15% completion rates. Skills training without the emotional foundation fails under pressure.
How do you measure emotional intelligence improvement?
Effective measurement combines validated instruments, 360-degree feedback from colleagues, observable behaviour change, and business outcomes.