Finding causes of stress with personnel managers / description of problems on the subject of personnel management in Dutch organizations. Position in organization / task / responsibilities / regularity / rest / required and actual skill / stimulation / differences of opinion / conflicts / support from management / contacts with colleagues / characterization of boss / judgement job / success / health / feelings / emotions / worries / sick-leave / r's character / personality / principles / way of life / way of working / coping behaviour present and past / use of alcohol / drugs / smoking / blood pressure / cholesterol / judgement on social policy of organization. Background variables: basic characteristics/ place of birth/ occupation/employment/ education/ politics/ religion/ organizational membership