Excluded but not alone. Does social exclusion prevent the occurrence of a Joint Simon Effect (JSE)?

This report concerns the activities developed by the Mental Health and Social Exclusion (MHSE) Network, an initiative supported by the Mental Health Europe (World Federation of Mental Health). We report some data from the preliminary survey done in five capital cities of the European Union (Madrid, Copenhagen, Brussels, Lisbon, and Rome). The main aim of this survey was to investigate, from a mostly qualitative point of view, the causal and supportive factors implicated in the situation of the homeless mentally ill in Europe. The results point out the familial and childhood roots of homelessness, the perceived causes of the situation, the relationships with the support services, and the expectations of future of the homeless mentally ill. The analysis of results has helped to identify the different variables implicated in the social rupture process that influences homelessness in major European cities. The results were used as the basis for the design of a more ambitious current research project about the impact of the medical and psychosocial interventions in the homeless. This project is being developed in 10 capital cities of the European Union with a focus on the program and outcome evaluation of the health and psychosocial services for the disadvantaged.

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The Role of Visual Distractors in the Simon Effect

Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie) ◽

10.1027/1618-3169/a000382 ◽

2017 ◽

Vol 64 (6) ◽

pp. 387-397 ◽

Cited By ~ 1

Author(s):

Luisa Lugli ◽

Stefania D’Ascenzo ◽

Roberto Nicoletti ◽

Carlo Umiltà

Keyword(s):

Simon Effect ◽

Simon Task ◽

Automatic Generation ◽

Spatial Code ◽

Attentional Model ◽

Previous Evidence ◽

Spatial Stimulus ◽

Attentional Resources ◽

Code Changes

Abstract. The Simon effect lies on the automatic generation of a stimulus spatial code, which, however, is not relevant for performing the task. Results typically show faster performance when stimulus and response locations correspond, rather than when they do not. Considering reaction time distributions, two types of Simon effect have been individuated, which are thought to depend on different mechanisms: visuomotor activation versus cognitive translation of spatial codes. The present study aimed to investigate whether the presence of a distractor, which affects the allocation of attentional resources and, thus, the time needed to generate the spatial code, changes the nature of the Simon effect. In four experiments, we manipulated the presence and the characteristics of the distractor. Findings extend previous evidence regarding the distinction between visuomotor activation and cognitive translation of spatial stimulus codes in a Simon task. They are discussed with reference to the attentional model of the Simon effect.

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