Performance-based ability emotional intelligence benefits working memory capacity during performance on hot tasks.

Area of Science:

• Cognitive Psychology
• Emotional Intelligence Research

Background:

• Emotional intelligence (EI) involves perceiving, using, understanding, and regulating emotions.
• Prior research links EI, measured via performance tests, to improved performance on "hot" cognitive tasks.
• The relationship between EI and working memory capacity (WMC) remains under-explored.

Purpose of the Study:

• To investigate the relationship between EI and WMC.
• To examine EI's impact on performance in "hot" and "cool" 2-back tasks.
• To compare EI measurements from performance-based and self-report tests.

Main Methods:

• 203 participants completed three EI tests (performance-based, self-report mixed, self-report ability).
• Participants performed "hot" and "cool" 2-back tasks.
• Statistical analyses were used to correlate EI scores with task performance.

Main Results:

• Higher EI, measured by a performance-based test, correlated with better performance on the "hot" 2-back task.
• No significant correlations were found for the self-report ability EI test.
• The self-report mixed EI test yielded incongruent results.

Conclusions:

• Performance-based EI measures show a specific benefit for WMC on emotionally laden tasks.
• Self-report EI measures may not accurately reflect EI's impact on cognitive functions like WMC.
• Findings highlight the importance of measurement methods in EI research.