Sentence examples for failed to be replicated from inspiring English sources

Early studies suggested the possibility of a cognitive advantage from musical training and bilingualism but have failed to be replicated by recent findings.

But she cautions that many candidate genes have failed to be replicated, and that autism is likely caused by anywhere from two to 10 genes.

However, these results have failed to be replicated (Birdsong and Molis 2001) and while it still has its supporters, the 'critical period' hypothesis regarding second language acquisition is increasingly being criticized (Hakuta, Bialystok and Wiley 2003; Nikolov and Djugunovich 2006).

25An earlier RCT evaluation of a sectoral program, the Center for Employment Training (CET) in San Jose, showed strong impacts on participant earnings in its initial site but these failed to be replicated in an RCT study of other sites (Miller et al., 2005).

The other 31 specimens include 22 with no amplifiable DNA and 9 failed to be replicated within laboratory.

A U-shaped relationship (previously observed in two European populations) between age and LN status failed to be replicated in our dataset of Chinese patients.

Most results prove to be "false" positive, fail to be replicated in larger cohorts, or are contradictory.

The decline effect refers to the situation whereby an initially positive set of research findings concerning a phenomenon fail to be replicated in subsequent studies.

Genetic association studies have identified many candidate genes for human intelligence; however, many candidates fail to be replicated between studies and populations (4).

However, a true association could fail to be replicated due to heterogeneity in the genetic architecture of the disease under study, particularly when replicas are carried out in populations with different evolutionary histories.

We believe that many reports of sex-related differences fail to be replicated [for the case of language, see Wallentin, 2009] and that usually there are more individual differences than sex-related differences [Baron-Cohen, 2003].