Details of Element:
4th Digit Span - Total Correct Spans
Component of
Memrt (Immed. and Delayed Memory)
Unique Name: tdst
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
936 |
559 |
1495 |
|
Number of Distinct Participants |
661 |
405 |
1066 |
|
Year First Collected |
1978 |
1978 |
- |
|
Year Last Collected |
1989 |
1989 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: SCORE
Precision: #.
Anticipated Range: 1. thru 7.
Masterfile Index: 264-01-49
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
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Revised 09/18/98 -- Send comments to our
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