Task Increasing Cognition Administration Order Flexibility (Completed)
Last Published:  07/30/20 02:45:15 PM (Central)
Short Title: Cognition Administration Order
Responsible HRP Element: Human Factors and Behavioral Performance
Collaborating Org(s):
National Space Biomedical Research Institute (NSBRI)
Funding Status: Completed - Task completed and produced a deliverable
Procurement Mechanism(s):
Directed
Aims:
Aim 1: Disentangle practice effects and stimulus set difficulty effects to make Cognition administration more flexible.

Aim 2: Investigate the effects of administration rate of the Cognition test battery on practice effects.

The study will provide regression estimates that adjust for the effects of both administration order (i.e., practice effects) and difficulty of stimulus sets (which vary between batteries). These can be used to make all Cognition administration regimens comparable. The study will also show whether practice effects differ depending on the interval between Cognition administrations, which will inform pre- and in-flight testing schedules.
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