Table 2 Future research directions

From: A Consensus Statement on self-knowledge conceptualization, measurement, outcomes and changeability

Area

Future direction

Open questions

Conceptualization

Conceptualize the structure and breadth of self-knowledge

Does self-knowledge converge across domains or is it domain-specific?

What cognitive or motivational processes explain cross-domain correlations, if they are meaningful?

What are additional ways in which a person can know themselves beyond knowledge of broad, relatively stable traits?

How can self-knowledge be situated within a broader conceptual and theoretical framework alongside related constructs such as self-concept, self-representation and self-beliefs?

Measurement

Measure complex and global forms of self-knowledge

How can complex forms of self-knowledge (such as how elaborated a person’s self-knowledge is) be measured?

Which domains should be captured in a measure of ‘global’ self-knowledge, if this construct is meaningful?

What alternative data sources (such as behavioural traces or autobiographical materials) can provide insights into self-knowledge that complement traditional convergence measures?

Outcomes

Clarify the outcomes of self-knowledge

How does self-knowledge influence outcomes across life domains?

For whom and under what conditions is self-knowledge desirable?

To what extent do the outcomes of self-knowledge vary as a function of the level of the underlying trait?

What are the distinct effects of rank-order accuracy versus mean-level bias, and of absolute versus idiographic accuracy?

By what mechanisms does self-knowledge translate into outcomes?

Changeability

Elucidate how self-knowledge develops and changes

How does self-knowledge develop across the lifespan?

Do short-term changes in self-knowledge consolidate into long-term developmental shifts?

What cognitive and motivational processes underlie self-knowledge change?

How do intentional versus incidental pathways of change compare?