Validation of the TAPAS for predicting in-unit soldier outcomes

Area of Science:

• Psychological assessment
• Military psychology
• Personnel selection

Background:

• The U.S. Army utilizes the Tailored Adaptive Personality Assessment System (TAPAS) since 2009.
• TAPAS assesses personality characteristics not covered by other military tests.
• It is a computer-adaptive temperament test designed for operational use.

Purpose of the Study:

• To evaluate the predictive validity of TAPAS for first-term Soldier performance.
• To determine if TAPAS adds predictive value beyond the Armed Services Vocational Aptitude Battery (ASVAB).
• To examine TAPAS composites optimized for predicting performance in initial military assignments.

Main Methods:

• Analysis of longitudinal outcome data from Soldiers across their careers.
• Comparison of TAPAS predictive power against ASVAB for Army outcomes.
• Focus on performance in first or second unit assignments.

Main Results:

• TAPAS demonstrates predictive value for Soldier performance in initial military training and unit assignments.
• TAPAS uniquely predicts Army fit, commitment, job knowledge, and attrition.
• The study examines optimized TAPAS composites for first-term Soldiers.

Conclusions:

• TAPAS is a valuable tool for predicting Soldier performance and suitability.
• It enhances personnel selection by capturing critical non-cognitive attributes.
• The findings support the continued operational use and refinement of TAPAS for the Army.