Personality structure and process, variance between and within: integration by means of a developmental framework

Area of Science:

• Psychology
• Personality Science
• Developmental Psychology

Background:

• The Hooker and McAdams (2003) six-foci model of personality distinguishes between structure and process.
• This distinction relates to within- and between-person variance, both crucial for personality development.
• Cattell's (1966) data box concept also addresses these variance types.

Discussion:

• The Hooker and McAdams model incorporates aspects of Cattell's scheme but emphasizes development.
• A developmental trajectory concept aligns well with both Cattell's and Hooker and McAdams's models.
• This concept provides a data analytic framework for integrating structure and process in personality.

Key Insights:

• Developmental trajectories offer a unified framework for personality structure and process.
• This approach facilitates the analysis of both within- and between-person variance.
• It allows for a more comprehensive understanding of personality development.

Outlook:

• Future research can utilize developmental trajectories to explore personality change over time.
• This framework can bridge structural and process-oriented approaches in personality research.
• Further integration of these models may reveal novel insights into personality dynamics.