b'Psychomotor AssessmentShort-term MemoryThe short term memory assessment measures a persons ability to accurately and quickly assessPsychomotor and retain a memory of an environment and to use this to make decisions about that environment .SkillsScores on this assessment provide an indication of how quickly and accurately a person is able to remember locations of items on a map .ScoringThe short term memory assessment provides scores of a candidates accuracy in placing icons in the correct place using their short term memory . The candidates accuracy is scored calculating the difference in pixels between where they placed the icon on the map following a short delay and the correct location . The candidates response time is the amount of time in seconds spent positioning icons . The accuracy score and response time score are combined into a weighted aggregate score with the overall pass/fail cut-off score set at the 25th percentile compared to the norm group .Figure 7 Examples item of the short term memory assessment62'