But new research has documented the phenomenon.
Our own research has documented the appeal of the unknown in an unlikely domain: dating.
As Mr. Lodi's research has documented, Ducati became a respected manufacturer of a number of electronic components and small appliances.
Third, recent research has documented that much of what the new supply-side economics attributed to tax cuts was really just the relabeling of income.
Souls Grown Deep's research has documented a "whole important, legitimate world for scholarly research" that might otherwise have been lost, she added.
Considerable research has documented positive effects of testing on learning.
Research has documented potential sex differences in the therapeutic capacity of stem cells.
Previous research has documented that the level of sickness absence varies substantially between different demographic groups.
Previous research has documented that alcohol use disorders and eating disorders often co-occur.
Research has documented significant associations between life stress, especially interpersonal stress, and suicidal ideation in adolescents.
Psycholinguistic research has documented a range of variables that influence visual word recognition performance.
