منابع مشابه
Interpretation of ecological data.
We read the debate on antidepressants and suicide with interest, especially the issue concerning the importance of controlling for possible confounding variables in ecological studies and the associated difficulties in drawing conclusions from such ecological observations. One potentially important confounder, which has been overlooked, is the size of the family of origin. Birth cohort studies ...
متن کاملInterpretation of ecological data
We read the debate on antidepressants and suicide with interest, especially the issue concerning the importance of controlling for possible confounding variables in ecological studies and the associated difficulties in drawing conclusions from such ecological observations. One potentially important confounder, which has been overlooked, is the size of the family of origin. Birth cohort studies ...
متن کاملInterpretation of ecological data
We read the debate on antidepressants and suicide with interest, especially the issue concerning the importance of controlling for possible confounding variables in ecological studies and the associated difficulties in drawing conclusions from such ecological observations. One potentially important confounder, which has been overlooked, is the size of the family of origin. Birth cohort studies ...
متن کاملAn Algorithm for Modeling and Interpretation of Seismoelectric Data
Generally speaking, seismoelectric modeling is a prospecting method based on seismic and electromagnetic waves, in which waves generated by a seismic source at the boundary of the two environments generate a relative fluid-solid motion formed as a result of antagonism between the elastic properties of the environment with the saturated fluid. This research has as its objective, a study of the e...
متن کاملOnsets: an Element of Ecological Sound Interpretation
We justify the usage of onsets in sound processing by appealing to an ecological view of auditory processing. The biological basis for onset processing is briefly discussed, and we describe our biologically motivated approach for a spike-based system for onset detection. This is based on a auditory-nerve like representation (with multiple spike trains per filter-bank band) followed by a leaky i...
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ژورنال
عنوان ژورنال: British Journal of Psychiatry
سال: 2010
ISSN: 0007-1250,1472-1465
DOI: 10.1192/bjp.197.4.332