Details of Element: Written Instructions
Component of Benton Visual Retention Test


Unique Name: wriin0
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 1 1 2
Number of Distinct Participants 1 1 2
Year First Collected 1981 1985 -
Year Last Collected 1981 1985 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: #.
Anticipated Range: 1. thru 1.
Masterfile Index: 224-01-64
Related Data Elements: none
Specific to this Data Element:
    Inclusion/Exclusion Rules: n/a
    Descriptive History: (none)
Details for this Data Type


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