Table 1.

Levels of Generality-Specificity of PRO Items and Scales

Levels of PRO Item and Scale Specificity	Content Specificity & Referential Certainty	Respondents' Inference or Interpretation of Meaning	Normative Index of Personal Relevance
Global: Level 1	None	High	High
General: Level 2	Domain Specific Only	Moderate	Moderate
Specific: Level 3	Domain & Event Specific	Low	Low