I haven’t looked into general developmental theories like Sarah Constantin, but have looked into the studies on Constructive Developmental theory.
My takeaways (mostly supported by her research, although she misses a lot) is that basically all the data points towards confirming the theory, with high information value on further research
high interrater reliability
high test-retest reliability
good correlation with age
good correlations with age in multiple cultures
good correlation with measures of certainty types of achievement like leadership
As Sarah points at, the biggest thing missing is evidence that the steps procede in order with no skipping, but as far as I can tell there’s no counterevidence for that either. Also, replications of the other things.
Perhaps if I had went into this looking at a bunch of other failed developmental theories, my priors would have been such that I would have described it as “not enough evidence to confirm the theory”. However, given this is the only developmental theory I looked into, my takeaways was “promising theory with preliminary support, needs more confirming research”
I haven’t looked into general developmental theories like Sarah Constantin, but have looked into the studies on Constructive Developmental theory.
My takeaways (mostly supported by her research, although she misses a lot) is that basically all the data points towards confirming the theory, with high information value on further research
high interrater reliability
high test-retest reliability
good correlation with age
good correlations with age in multiple cultures
good correlation with measures of certainty types of achievement like leadership
As Sarah points at, the biggest thing missing is evidence that the steps procede in order with no skipping, but as far as I can tell there’s no counterevidence for that either. Also, replications of the other things.
Perhaps if I had went into this looking at a bunch of other failed developmental theories, my priors would have been such that I would have described it as “not enough evidence to confirm the theory”. However, given this is the only developmental theory I looked into, my takeaways was “promising theory with preliminary support, needs more confirming research”