The purpose of this research was to develop and investigate quality of questionnaires, leisure activities, promoting cognition among the older adults in rural communities, based on the scale development guidelines by DeVellis. The literature review and the related pilot study results. Use the information to create questions in the questionnaire. The results revealed that there four categories of twenty items include mental activities, seven items and six social activities. In addition, three religious activities, four physical activities, each of which is a 5-level gauge Up to four. The examination of the content validity by five experts the data on supported a good content validity