What is emotional intelligence (EQ)?
Emotional intelligence (often shortened to EQ) is the ability to recognise, understand, and manage emotions — both your own and other people’s. The term was coined by psychologists Peter Salovey and John Mayer in 1990 and later popularised by Daniel Goleman, who broke it into self-awareness, self-regulation, motivation, empathy, and social skill. Unlike IQ, EQ describes learnable habits, and Diahu’s EQ quiz maps your current tendencies as a prompt to practise, not a fixed score.
What are the core parts of emotional intelligence?
Most models include self-awareness (noticing your own feelings), self-regulation (managing reactions), empathy (reading others), and social skill (handling relationships). Motivation — staying driven through setbacks — is often added as a fifth.
Does emotional intelligence actually matter?
The research says it does. A 2011 meta-analysis by O’Boyle and colleagues found that higher emotional intelligence is linked to better job performance, even after accounting for personality and IQ. And unlike a fixed trait, emotional skills grow with attention and practice — such as naming feelings before acting or pausing under pressure — which is why Diahu treats your result as a starting point, not a verdict.
How is EQ different from IQ?
IQ measures reasoning and problem-solving; EQ describes how well you work with emotions and people. Both matter, and strength in one does not predict the other.
Sources
- Salovey, P., & Mayer, J. D. (1990). Emotional intelligence. Imagination, Cognition and Personality, 9(3).
- Goleman, D. (1995). Emotional Intelligence.
- O’Boyle, E. H., et al. (2011). The relation between emotional intelligence and job performance: A meta-analysis. Journal of Organizational Behavior, 32(5).
These guides are for self-reflection and entertainment — not medical advice, diagnosis, treatment, or fortune-telling.