: Data-Field 6334

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Data

264,979 items of data are available, covering 88,768 participants.
Defined-instances run from 2 to 3, labelled using Instancing 2.
Array indices run from 1 to 3.

Average length is 83.8 characters, longest is 159.

2 Instances

Instance 2 : Imaging visit (2014+)
82,252 participants, 213,188 items
Too few values for statistical summary.

Instance 3 : First repeat imaging visit (2019+)
19,939 participants, 51,791 items
Too few values for statistical summary.

Notes

This field describes the screen layout of the pairs test displayed to the participant (the layouts were generated randomly so differ between participants). It is a sequence of values like

[a,b]=c

where a,b are the co-ordinates on the screen of a card and c is an index describing the face pattern.

The layout was only captured from late 2016 onwards so is not available for most of the pairs result sets.

0 Related Data-Fields

There are no related data-fields

7 Resources

Preview	Name	Res ID
	Basic pairs game	100125
	Full pairs game	100126
	Graphics used in card-based tests	10115
	Index picture images for cognitive tests	1004
	Pairs training	100133
	The 'pairs' test of memory within ACE	100239
	Video demonstrating pairs memory test	100218

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