Development and validation of the Chinese dual Dawo (large self) scale (CDDS)

Key Points

• The Chinese Dual Dawo scale shows strong validity and reliability for assessing self-perception.
• Primary evidence includes a Cronbach's alpha of 0.89, indicating high internal consistency.
• Validation involved a cross-sectional study with diverse participants across multiple demographics.
• This scale may enhance self-assessment tools in psychological and cultural research contexts.