Systems and methods for assessing human cognition, including a quantitative approach to assessing executive function

摘要

Methods, systems, and apparatus, including medium-encoded computer program products, for analyzing data include: receiving data including a person's responses regarding judgments of semantic similarities between items selected from a group of items falling into a same categorical level; processing the data to determine a measure of distance within a generated representation of the person's responses regarding the judgments of semantic similarities; and generating a score of degree of cognitive impairment for the person based at least in part on the determined measure of distance within the generated representation.