Applications of the RIAS-2 in PSW • There are multiple models of PSW ( e. g., Consistency-Discrepancy, ConcordanceDiscordance, Aptitude-Achievement Consistency). • Commonly require a measure of general cognitive skill or level (i. e., intellectual development). • Requires assessment of basic psychological processes in addition to achievement. What is “Pattern of Strengths and Weaknesses?” A Quick Overview Actual cognitive area of weakness is significantly