The frequency of the cue increases the outcome density effect

2009 ◽  
Author(s):  
Fernando Blanco ◽  
Helena Matute ◽  
Miguel A. Vadillo
Keyword(s):  
Density Effect ◽  
Outcome Density

scholarly journals Lack of fit with the neighbourhood social environment as a risk factor for psychosis – a national cohort study

2021 ◽  
pp. 1-9
Author(s):  
Peter Schofield ◽  
Jayati Das-Munshi ◽  
Roger T. Webb ◽  
Henriette Thisted Horsdal ◽  
Carsten B. Pedersen ◽  
...  
Keyword(s):  
Low Income ◽  
Minority Groups ◽  
Density Effect ◽  
Ethnic Minority Groups ◽  
Ethnic Density ◽  
Affective Psychosis ◽  
Lack Of Fit ◽  
National Cohort ◽  
Group Density ◽  
Manual Occupation

Abstract Background Many studies report an ethnic density effect whereby psychosis incidence among ethnic minority groups is higher in low co-ethnic density areas. It is unclear whether an equivalent density effect applies with other types of socioeconomic disadvantages. Methods We followed a population cohort of 2 million native Danes comprising all those born on 1st January 1965, or later, living in Denmark on their 15th birthday. Socioeconomic disadvantage, based on parents' circumstances at age 15 (low income, manual occupation, single parent and unemployed), was measured alongside neighbourhood prevalence of these indices. Results Each indicator was associated with a higher incidence of non-affective psychosis which remained the same, or was slightly reduced, if neighbourhood levels of disadvantage were lower. For example, for individuals from a low-income background there was no difference in incidence for those living in areas where a low-income was least common [incidence rate ratio (IRR) 1.01; 95% confidence interval (CI) 0.93–1.10 v. those in the quintile where a low income was most common. Typically, differences associated with area-level disadvantage were the same whether or not cohort members had a disadvantaged background; for instance, for those from a manual occupation background, incidence was lower in the quintile where this was least v. most common (IRR 0.83; 95% CI 0.71–0.97), as it was for those from a non-manual background (IRR 0.77; 95% CI 0.67–0.87). Conclusion We found little evidence for group density effects in contrast to previous ethnic density studies. Further research is needed with equivalent investigations in other countries to see if similar patterns are observed.

High Current Density Effect on In-situ Atomic Migration Characteristics of a BiTe Thin Film System

2013 ◽  
Vol 52 (10S) ◽  
pp. 10MC06
Author(s):  
Seunghyun Kim ◽  
Yong-Jin Park ◽  
Young-Chang Joo ◽  
Young-Bae Park
Keyword(s):  
Thin Film ◽  
Current Density ◽  
High Current Density ◽  
Density Effect ◽  
Film System ◽  
High Current ◽  
Thin Film System

Density effect of reactivity in a heavy-water power reactor operating in the 233U self-fueling regime

Atomic Energy ◽  
2008 ◽  
Vol 105 (5) ◽  
pp. 316-323
Author(s):  
B. R. Bergelson ◽  
A. S. Gerasimov ◽  
G. V. Tikhomirov
Keyword(s):  
Heavy Water ◽  
Power Reactor ◽  
Density Effect ◽  
Water Power ◽  
Reactor Operating

scholarly journals Cellular Density Effect on RGD Ligand Internalization in Glioblastoma for MRI Application

PLoS ONE ◽  
2013 ◽  
Vol 8 (12) ◽  
pp. e82777 ◽  
Author(s):  
Damien Moncelet ◽  
Véronique Bouchaud ◽  
Philippe Mellet ◽  
Emeline Ribot ◽  
Sylvain Miraux ◽  
...  
Keyword(s):  
Density Effect ◽  
Cellular Density

scholarly journals The ultraviolet colour of globular clusters in M31: a core density effect?

2010 ◽  
Vol 411 (1) ◽  
pp. 487-494 ◽  
Author(s):  
Mark B. Peacock ◽  
Thomas J. Maccarone ◽  
Andrea Dieball ◽  
Christian Knigge
Keyword(s):  
Globular Clusters ◽  
Density Effect ◽  
Core Density
Sign in / Sign up

Export Citation Format

Share Document