: Data-Field 4257

WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.

Data

813,655 items of data are available, covering 90,926 participants.
Defined-instances run from 0 to 3, labelled using Instancing 2.
Array indices run from 0 to 15.

Average length is 7.5 characters, longest is 164.

3 Instances

Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
51,634 participants, 419,115 items
Too few values for statistical summary.

Instance 2 : Imaging visit (2014+)
42,994 participants, 352,755 items
Too few values for statistical summary.

Instance 3 : First repeat imaging visit (2019+)
4,998 participants, 41,785 items
Too few values for statistical summary.

Notes

This records the actual keys touched by the participant while entering a number, including edits/deletions.

0 Related Data-Fields

There are no related data-fields

3 Resources

Preview	Name	Res ID
	Screenshot of numeric memory test	10
	The 'reverse number recall' test of memory within ACE	6
	Video demonstrating numeric memory test	100217

Enabling scientific discoveries that improve human health