This task requires adults to judge sequences of three numbers and determine if they are in order (ascending or descending).
In the task, for the non-counting sequences, there are 4 ascending, 5 descending, and 8 unordered (4 that have the first to digits ascending and 4 with the first 2 digits descending)
For the counting sequences, there are 3 ascending and 4 descending and 8 unordered (4 that have the first two digits ascending, and 4 with the first 2 digits descending).
Orders are switched in Form B.
This measure was developed by Heather Douglas as part of her M.Cog.Sc. thesis at Carleton University.
If you use this measure, please cite as:
Douglas, H.. (2015). Order Judgement Task. Downloaded from www.carleton.ca/mathlab/order-judgement-task/