Fluid Ability (Gf) and Complex Problem Solving (CPS)

Area of Science:

• Cognitive Psychology
• Educational Psychology
• Occupational Psychology

Background:

• Complex problem solving (CPS) is increasingly recognized in education and the workforce.
• General fluid ability (Gf) is a key cognitive construct.
• Understanding the relationship between CPS and Gf is crucial for skill development and assessment.

Purpose of the Study:

• To conceptually and empirically examine the relationship between complex problem solving (CPS) and general fluid ability (Gf).
• To review different definitions and operationalizations of CPS.
• To investigate the occupational importance and employer valuation of CPS and Gf.

Main Methods:

• Conceptual analysis of definitions and tasks for CPS and Gf.
• Review of information processing analyses of problem-solving performance.
• Correlation analysis of expert ratings of CPS and Gf importance across 691 occupations from the O*NET database.
• Analysis of employer valuation of CPS and Gf skills, controlling for domain knowledge.

Main Results:

• Conceptual overlap exists between CPS and Gf.
• A high correlation (0.86) was found between expert ratings of CPS and Gf importance across occupations.
• Employers value both Gf and CPS skills, with CPS skills being rated more highly, even when controlling for domain knowledge.

Conclusions:

• CPS and Gf are closely related constructs.
• CPS skills are highly valued in the workplace, potentially due to the application of cognitive abilities within specific domains.
• Future research should investigate the role of domain knowledge in complex problem solving.