Scientists continue to study how our brains change with age. Recently, a longitudinal study in the Proceedings of the ...
Harry A. Guess, Steven J. Jacobsen, Cynthia J. Girman, Joseph E. Oesterling, Christopher G. Chute, Laurel A. Panser, Michael M. Lieber Medical Care, Vol. 33, No. 4 ...
Panel studies typically suffer from attrition, which reduces sample size and can result in biased inferences. It is impossible to know whether or not the attrition causes bias from the observed panel ...
(Boston)--Compared to experimental studies that require complex infrastructures such as laboratories or clinical trials at multiple centers, studies using a longitudinal cohort (an observational ...
More than 10,000 graduates from Wisconsin's high school class of 1957 have been participating for a half-century in the Wisconsin Longitudinal Study, one of the longest and most respected sociological ...
The Healthy @Reader's Digest on MSN
This Relaxing Activity Could Cut Your Dementia Risk By More Than 35%, Says New Study
If you enjoy this harmonious hobby, Australian researchers believe it could benefit the brain well into the later years of ...
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