Background and aims: Accidents and injuries are a cause for concern for all countries in the world. Cognitive failures can be defined as cognitive-based errors on simple tasks that a person should normally be able to complete without fault these mistakes include problems with memory, attention or action. The present study was designed to investigation of relationships between occupational cog...

Introduction: The most important factor in Aging period is the death anxiety. The present study was conducted to determine the relationship between cognitive failures, flexibility and distortion with death anxiety among elderly in Ardabil. Material and Methods: In this descriptive study, 130 Elderly men were selected by available sampling method from all elderly men over 60 years old in Ardabi...