ecological fallacy
ecological fallacy The spurious inference of individual characteristics from group-level characteristics. The classic presentation is by W. S. Robinson in ‘Ecological Correlations and the Behaviour of Individuals’ (
American Sociological Review, 1950)
, which demonstrates the inconsistencies between correlations at differing levels of aggregation. For example, a strong association between unemployment rates and crime-rates may be observed in data for police districts, but the statistical association will be much weaker and may not occur at all in data for particular component smaller neighbourhoods, or in survey microdata. More generally, a strong association between two factors in aggregate data cannot be taken as evidence of a causal link at the individual level. One of the most famous examples of ecological reasoning is Émile Durkheim's
Suicide (see H. C. Selvin , ‘Durkheim's
Suicide:Further Thoughts on a Methodological Classic’, in R. A. Nisbet ( ed.) ,
Émile Durkheim, 1965)
.
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Childhood obesity causes early puberty.(News from The Journal of Chinese Medicine)(Brief article)(Clinical report)
Magazine article from: The Journal of Chinese Medicine; 6/1/2007; 124 words
; Researchers have found a strong association between obesity and the early onset of puberty in girls...index (BMI) scores, at all ages, were found to have a strong association with earlier onset of puberty. For every extra point...
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An eight-year follow up to the 1980s Harvard Six Cities study has found a strong association between human lifespan and the amount of fine particulate matter in the air.(In Brief)(Brief article)
Magazine article from: Environment; 5/1/2006; 78 words
; An eight-year follow up to the 1980s Harvard Six Cities study has found a strong association between human lifespan and the amount of fine particulate matter in the air. In the six cities studied, an average of 3 percent...
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Nominate a Sheffield hero.
Newspaper article from: The Star (Sheffield) (Sheffield, England); 4/15/2008; 143 words
; ...they should be given the honour. Those eligible for the awards must either have been born in Sheffield or have a very strong association with the city, and must have achieved recognition at national or, preferably, international level. Nominees will be required...
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Partnerships strengthen industry.(Nosta Advertorial)(North of Superior Tourism Association)
Magazine article from: Northern Ontario Business; 3/1/2004; 667 words
; ...it a say in how programs are delivered? It is to have a strong association that can deliver programs across the region and to attract...about where they want to go. By working together within a strong association, the industry itself is strengthened, he says. Basically...
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Smoking during pregnancy linked to ADHD.(MEDICAL NEWS FROM AROUND THE WORLD)
Newspaper article from: Nutrition Health Review; 12/22/2003; 147 words
; ...effects of genetics, environmental, and other contributing factors in the children's ADHD symptoms. Researchers found a strong association with the children's ADHD symptom scores in both the parent and teacher surveys. The effect of smoking on ADHD symptoms...
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Club to honour legend.
Newspaper article from: Pontefract & Castleford Express (Castleford, England); 7/20/2008; 270 words
; ...official opening. Nicol, who was the outstanding player in the world for most of the last decade until his retirement, has a strong association with Pontefract, having won Commonwealth gold in the doubles event with club professional Lee Beachill in Manchester in...
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Living next door to a gas station or an auto repair business might be associated with an increased risk of childhood leukemia.(POSTSCRIPTS)
Newspaper article from: Nutrition Health Review; 3/22/2004; 151 words
; ...gas emitted commonly by filling stations and vehicular repair shops. This relationship might be by chance, although the strong association and the long-term trend could be arguments for a causal association. The study, conducted in four French cities, involved...
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Spatial distribution and microhabitat preference of Psecas chapoda (Peckham & Peckham) (Araneae, Salticidae).
Magazine article from: Journal of Arachnology; 1/1/2005; ; 700+ words
; ABSTRACT. Although spiders generally do not have a strong association with the plants on which they live, the jumping...et al. 1998), spiders generally do not have a strong association with the plants on which they occur. However...
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GILBERT DEAL.
Newspaper article from: Rugby Advertiser (Rugby, England); 5/1/2008; 194 words
; ...relationship with Gilbert. This represents another key endorsement for the Gilbert ball and further demonstrates Gilbert's strong association with rugby at the highest level around the world. We are now looking forward to continuing our excellent working relationship...
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Proper infant sleeping position.
Newspaper article from: Pediatrics for Parents; 4/1/1992; 301 words
; ...than when they lay on their stomachs or sides. Several studies from New Zealand, Australia, and England demonstrate a strong association between the prone position during sleep and the risk for an infant succumbing to Sudden Infant Death Syndrome (SIDS...
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Ecological Fallacy
Encyclopedia entry from: Encyclopedia of Public Health
ECOLOGICAL FALLACY The ecological fallacy is the logical fallacy of interpreting general data too particularly or minutely. An example would be projecting to the level of individuals the generalizations that apply to a population. This fallacy...
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index
Book article from: A Dictionary of Sociology
...analysis , cluster analysis , and so on); and, finally, the causal analysis is undermined by the ecological problems (see ECOLOGICAL FALLACY ) inherent in the resulting index (most clearly in the attempt to explain individual behaviour by...
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suicide
Book article from: A Dictionary of Sociology
...complementarity should be assumed); and for using aggregate data to make inferences about individuals (the so-called ecological fallacy ). A major strand of subsequent sociological discussions concerns the limitations of official statistics of suicide...
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