4 H M 4.6

All of these errors display difficulties with directionality and three dimensional space.

Score

The tentative score is ACL 4.6.

Test their ability to hold an image in their working memory by colouring the diamond and timing intervals between looking at the sample.

Being able to overlap an object over another is the scoring criterion.

Being able to hold an image within the person's working memory results in the ability to compare the images and hide one tip of the rhombus under the corner pieces. The person will stop referring to the sample when their mental energy is all used up. This is when errors occur.

Score

The tentative score is ACL 4.6.

Reading with verbal directions does not supply enough information and must be supplemented with a demonstration.

The person understands that they are there to make something but will lack the ability to stick to the task without verbal prompting and demonstrations per action as they do not understand a series of steps.

The person required a demonstration of cutting a triangle and peeling the backing and then ironing on a piece, demonstrating one step at a time. They should be able manage the task with this level of support.

Forming an image of the sample to compare to their pictures seems to take more mental effort that most people cannot sustain long enough to complete this colouring. Diminishing mental energy seems to explain shorter interval times between looking at the sample, not looking at the sample anymore, or the onset of making mistakes.

Score

The tentative score is ACL 4.6.

Starts Design B and does first row with ease.

Completes this design slowly without spacing. Does perceive the cross in the middle as an orientation to the design. The spacing at the end of the row does not bother the person.

Score

The tentative score is ACL 4.6.