Perceived stress and worldview influence sleep quality in Bolivian and United States university students

Jesse DoolinJosé Enrique VilchesCheryl CooperChristine S. GipsonWilliam Sörensen2026-03-222026-03-22201810.1016/j.sleh.2018.08.006https://doi.org/10.1016/j.sleh.2018.08.006https://andeanlibrary.org/handle/123456789/47117Citaciones: 30enPittsburgh Sleep Quality IndexSleep hygieneSleep (system call)OptimismPsychologyPessimismGerontologySleep qualityHygieneStress (linguistics)Perceived stress and worldview influence sleep quality in Bolivian and United States university studentsarticle