01650nas a2200241   4500000000100000008004100001260007600042653002600118653001500144653004200159653002100201653001500222100002200237700002300259700002300282700001900305245013100324300001200455490000700467520090600474022001401380020001401394       2005                            d  c07/2005bSociedad Española para el Estudio de la Ansiedad y el Estrés10aPsycho-social factors10aAssessment10aDECORE Multidimensional Questionnaire10aRisks prevention10ajob stress1 aL. Luceño Moreno1 aJ. Martín García1 aJ. J. Miguel Tobal1 aM. Jaén Díaz00aDECORE. Multidimensional Questionnaire: an instrument for the assesment of psycho-social factors/risks within the work context  a189-2020 v113 aAssessing psycho-social risks within the work context is a main task in Occupational Risk Prevention. In spite of the effort in research, most of the instruments to assess these risks do not offer, to our way of thinking, enough psychometric warranties. Thus, our objective was to develop an instrument for the assessment of psychosocial risks able to go beyond the present difficulties. In this paper we are presenting the results regarding the DECORE Multidimensional Questionnaire s validation. The sample consisted of 614 employees who filled in the 3rd version of the DECORE 3R (Luceño, 2005). The final result was the definitive version of the DECORE Multidimensional Questionnaire, created to assess workers  perception with regard to psycho-social risks. The questionnaire is composed of 44 items grouped in four factors, named: cognitive demands, control, rewards and organizational support.  a1134-7937  a2174-0437