Cognitive aging and human computer interface design

This paper aims to provide an introduction for HCI researchers to findings on cognitive aging relevant to interface design. The paper begins with a brief examination of the relevance of studying cognitive aging in relation to design issues. The paper next reviews evidence, mainly from the psychological literature on aging, on age-related changes to memory, learning, attention and intelligence. These effects are examined in relation to their possible relevance to interface design. The paper concludes by considering possible directions for future research