Midus2_cognitive
Networks
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Variables
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Population
MIDUS Population
Respondents were drawn from a nationally representative random-digit-dial sample of non-institutionalized, English-speaking adults, aged 25-74, selected from working telephone banks in the coterminous United States. It is comprised of individuals from four subsamples: (1) a national RDD (random digit dialing) sample (n=3,487); (2) oversamples from five metropolitan areas in the U.S. (n=757); (3) siblings of individuals from the RDD sample (n=950); and (4) a national RDD sample of twin pairs (n=1,914).
Data Collection Event
MIDUS - M2 Cognitive project
Phone-Based Cognitive battery and a face to face assessment of cognitive capacities.