This self-report measure is used to assess individual differences in functioning across culturally diverse contexts. The Cultural Intelligence Scale (CQS) provides a brief appraisal of perceived capability to understand cultural differences, sustain motivation to adapt, and adjust behavior when interacting with people from other cultural backgrounds.
The instrument includes 20 items and typically takes about 4 minutes to complete. It yields domain-level scores reflecting commonly described components of cultural intelligence (e.g., cognitive, motivational, behavioral, and metacognitive aspects) and is often used in organizational, training, and research settings; original development is attributed to S. Ang and P. C. Earley.
Scores from the Cultural Intelligence Scale (CQS) are generally interpreted as indicators of relative strengths and areas for development in cross-cultural effectiveness and should be considered alongside relevant contextual information and other assessment data.