In 1967, a review by the Public Health Service of current scientific studies on the subject since the Surgeon General's report pointed further toward the causal nature of the relationship between smoking, certain diseases, and premature death.
Needless to say, this raises issues regarding the generalizability and the causal nature of their claims.
However, the causal nature of that mode of influence is yet to be established.
However, this study was exploratory and further investigation into the causal nature of the observed associations is recommended.
These methods proceed by ignoring many details, even of a causal nature, about the phenomenon being analyzed.
The HT relation provides a platform for obtaining robust estimates of the time-delay by exploiting the causal nature of the relationship.
Though our findings indicate that persons with EM and depression develop CM at increased rates, the causal nature of this association remains uncertain.
The causal nature of CSI combined with the increase in the number of optimization variables makes it a very challenging problem.
Within Davidson's framework, reasons can only play the rationalizing and explanatory role that they do by virtue of their causal nature.
As such, the knowledge that underpins a rational action is of a causal nature conceived in terms of means-ends relationships, aspiring towards a systematic, logically interconnected whole.
In Davidson's writings, however, another line of argument often surfaces which focuses less on the rational nature of mental events and more on their causal nature.
