منابع مشابه
Understanding cumulative risk.
This paper summarizes the theory of simple cumulative risks-for example, the risk of food poisoning from the consumption of a series of portions of tainted food. Problems concerning such risks are extraordinarily difficult for naïve individuals, and the paper explains the reasons for this difficulty. It describes how naïve individuals usually attempt to estimate cumulative risks, and it outline...
متن کاملUnderstanding cumulative cultural evolution.
In a narrow critique of two early papers in the literature on cumulative cultural evolution, Vaesen et al. (1) misunderstand the work they criticize, mischaracterize multiple lines of research, and selectively ignore much evidence. While largely recycling prior criticisms, they provide no new models, evidence, or explanations (2). Not only do their criticisms of Henrich’s (3) and Powell et al.’...
متن کاملCumulative Risk Estimation for Chemical Mixtures
In reality, humans are always exposed to a combination of toxic substances and seldom to a single agent. Simultaneous exposure to a multitude of chemicals could result in unexpected consequences. The combined risk may lead to greater or less than a simple summation of the effects induced by chemicals given individually. Here, a method is proposed for estimating the cumulative risk which is the ...
متن کاملBeyond Cumulative Risk
Children who have experienced environmental adversity—such as abuse, neglect, or poverty—are more likely to develop physical and mental health problems, perform poorly at school, and have difficulties in social relationships than children who have not encountered adversity. What is less clear is how and why adverse early experiences exert such a profound influence on children’s development. Ide...
متن کاملUnderstanding and Evaluating Cumulative Watershed Impacts
Considerable effort is devoted to evaluating cumulative watershed impacts during planning for forestry activities on federally managed lands. With the recently increased emphasis on reducing forest fuels, cumulative impact analyses must now evaluate a new suite of activities over a broader scale than had generally been considered in the past. It is useful to review the concept of cumulative imp...
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ژورنال
عنوان ژورنال: Quarterly Journal of Experimental Psychology
سال: 2010
ISSN: 1747-0218,1747-0226
DOI: 10.1080/17470210903024784