Children were individually pre-tested in the classroom using written tasks designed to tap concepts of intelligence (definitions, characteristics, causes of intelligence, and the stability of intelligence: entity versus incremental concepts) and a variety of thinking skills.
Investigation of the causes of intelligence differences has shown substantial roles for both genetic influences and environmental effects (Deary, 2012; Plomin, Haworth, Meaburn, Price, & Davis, 2013).
Magruder confidently informed his men that "the holy cause of central intelligence" would prevail.
"THE HOLY CAUSE OF CENTRAL INTELLIGENCE" The message came from Donovan's deputy, Brigadier General John Magruder, a gentleman soldier who had been in the army since 1910.
Lead and polychlorinated biphenyls (PCBs) both cause a reduction of intelligence quotient and behavioral abnormalities in exposed children that have features in common with attention deficit hyperactivity disorder.
Fourth, a meta-regression of year of assumed study performance on within-study variances were calculated to account for the possibility of decreasing population variance in intelligence as cause for intelligence test gains.
Even when it did not result in physical threats, the exposure of spies disguised as diplomats or businesspeople forced the agency to withdraw them and caused costly disruptions of intelligence efforts, Mr. Anderson said.
Government sources said the cause of the top intelligence adviser's collapse was unknown.
Appearing in front of the Intelligence and Security Committee, MI6 chief Sir John Sawers said that the revelations had been "lapped up" by Al-Qaida, while Sir Ian Lobban of GCHQ added that they had caused a "sudden darkening" of intelligence, as suspects changed their communication habits.
Just as many claim that a failure of intelligence caused us to be unprepared for the attacks, so too might a failure to understand the fundamental workings of culture in America have resulted in our inability to predict that, only six months after Sept. 11, Tonya Harding might be in the news again.
