Emotional Intelligence Research & Evidence-Based Practice 2 — Questions and Answers
Question 1: Which researcher is credited with coining the term 'emotional intelligence' in their 1990 academic paper?
- Daniel Goleman
- Peter Salovey and John Mayer (Correct answer)
- Reuven Bar-On
- Howard Gardner
Correct answer: Peter Salovey and John Mayer
Peter Salovey and John Mayer introduced the formal scientific concept of emotional intelligence in their 1990 paper in the journal Imagination, Cognition and Personality.
Question 2: The Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) measures EI using which methodology?
- Self-report Likert scales
- Peer ratings and 360-degree feedback
- Ability-based performance tasks (Correct answer)
- Neuroimaging and biometric data
Correct answer: Ability-based performance tasks
The MSCEIT is an ability-based measure where respondents solve emotional problems, and answers are scored against expert or consensus norms.
Question 3: Meta-analytic research by Joseph and Newman (2010) found that EI predicts job performance most strongly for which type of work?
- Routine data-entry roles
- Jobs high in emotional labor (Correct answer)
- Technical engineering positions
- Remote independent contractor roles
Correct answer: Jobs high in emotional labor
Joseph and Newman's meta-analysis showed EI had the strongest incremental validity for jobs requiring high emotional labor, such as customer service and healthcare.
Question 4: What does 'incremental validity' mean in the context of EI research?
- EI scores improve over time with training
- EI predicts outcomes beyond what IQ and personality already explain (Correct answer)
- EI is measured with increasing precision across test versions
- EI validity increases as sample sizes grow
Correct answer: EI predicts outcomes beyond what IQ and personality already explain
Incremental validity refers to whether EI adds predictive power for outcomes like job performance above and beyond established predictors such as cognitive ability and Big Five personality traits.
Question 5: Which study design is considered the gold standard for testing whether EI training interventions cause improvements?
- Cross-sectional survey
- Longitudinal case study
- Randomized controlled trial (RCT) (Correct answer)
- Correlational retrospective analysis
Correct answer: Randomized controlled trial (RCT)
Randomized controlled trials, in which participants are randomly assigned to treatment or control conditions, provide the strongest causal evidence for intervention effectiveness.
Question 6: Researchers Zeidner, Matthews, and Roberts (2004) argued that many EI claims are problematic because EI measures often:
- Are too expensive for large-scale use
- Show poor test-retest reliability over weeks
- Overlap extensively with established personality constructs (Correct answer)
- Cannot be completed in under 60 minutes
Correct answer: Overlap extensively with established personality constructs
Zeidner and colleagues raised the concern that EI measures frequently correlate so highly with Big Five traits (especially agreeableness and neuroticism) that EI offers little unique construct validity.
Question 7: In EI research, the 'bandwidth-fidelity' tradeoff refers to the tension between:
- Measuring many narrow EI facets versus one broad EI score (Correct answer)
- Sample size and statistical power in EI studies
- Laboratory accuracy versus real-world applicability of EI tests
- Short-form and long-form versions of the same EI instrument
Correct answer: Measuring many narrow EI facets versus one broad EI score
Bandwidth refers to measuring broad, general EI, while fidelity refers to measuring specific, narrow facets; broader measures predict more outcomes but with less precision for any single outcome.
Emotional Intelligence Research & Evidence-Based Practice 2
Which researcher is credited with coining the term 'emotional intelligence' in their 1990 academic paper?