Reading focus
Syllabus: How Do We Develop in Early and Middle Adulthood?
Move from accounts of identity to measuring contribution and concern across time. Compare the cohort's average trend with the diversity of trajectories, and keep self-reported generativity distinct from acts of care.
A question to consider. What would you measure to determine whether becoming a mentor changes someone's sense of contribution, rather than people already high in generativity selecting mentoring roles?
Why this reading
Caring about what one contributes to others is often described as a task of midlife. This study follows the same Finnish cohort to ask how generativity changes. It makes the difference between an average trend and diverse individual trajectories visible.
Before you read
Generativity concerns contributing to others and later generations. A self-report scale measures reported attitudes and experiences, not every act of care. A latent change model estimates change while representing the underlying measure statistically; a Rasch model examines how questionnaire responses relate to that measure.
Read for
- Connect the scale's items to the meaning of generativity. What might they leave out?
- Use the plots to compare average change with individuals who move in different directions.
- Ask how missing observations, measurement intervals, and the shared historical period limit the interpretation.
Consider afterwards
- If a cohort's average score falls, what additional observations would distinguish fewer opportunities to mentor from reduced concern for others?
Editorial context
The analysis includes 291 people with at least one assessment at ages 42, 50, or 61; 177 contributed all three. Following one cohort strengthens evidence about change within people, but cannot separate age from historical-period influences. The authors report measurement limitations and cultural limits. Proposed explanations involving roles and opportunities were not established as causes.