Their more controversial studies involve the use of meta-analysis in examining the statistical evidence for psi.

Plus the Daystrom Institute had produced a fascinating, if somewhat controversial, study.

Some of the most interesting and controversial studies are revealing aspects of human mating battles.

In February 2010, the Institute conceded that mistakes were made in its controversial study into waste policy.

While his salary is inadequate, he possesses the freedom to pursue controversial scientific studies under the protection of the Venetian republic.

The "controversial" study merely needed to be "corrected" by Edelman.

"Dominance" based approaches are highly controversial and more formal study is needed to validate these methods.

According to a controversial study, the aging process can be reduced by increasing telomere lengths without cancer risk.

Doing Business is a controversial study, with passionate critics and devoted fans.

The most controversial study was published in 1998 in Psychological Bulletin.