Table of Contents

The Difficulty of Assessing Quality or Quality-of-Life.
The Role of Language in Assessing Quality or Quality-ofLife.
What Role Do Cognitive Processes Play in Assessing Quality or Quality-of-Life?.
The Role of Objective or Subjective Indicators.
The Role of Signs or Symptoms.
Summary Measurement: The Role of Categories or Domains.
Symptoms and HRQOL Assessment.
Health Status and HRQOL Assessment.
Functional Status and HRQOL.
Neurocognition and HRQOL Assessment.
Well-Being as an Indicator of Quality or Quality-of-Life.
Summary and Future Directions.