IRCT20180915041044N1 IRCT 2018-12-19 Shiraz University of Medical Sciences The effect of positive thinking training on the hope and adherence in hemodialysis patients PHAH Clinical trial the effectiveness of positive thinking training on the hope and adherence in hemodialysis patients 2019-01-10 anticipated 80 Complete https://irct.ir/trial/34576 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: After providing explanations about the goals of the research and obtaining informed consent, 80 patients undergoing hemodialysis will be selected with a simple random sampling method. Then they are divided into the experimental and control groups by simple randomization method, Blinding description: In order to blinding, the person collecting the questionnaires and also statistical specialist who performs data analysis,don't have any information about subjects in experimental and control groups. N/A Extracorporeal dialysis. Intervention 1: Intervention group: The Intervention group will receive positive thinking training in 8 sessions.each session lasts 30 minutes.intervention will be done individually and during hemodialysis. Intervention 2: Control group: The control group will receive routine cares of hemodialysis unit, without intervention. No - There is not a plan to make this available Justification or reason for not sharing IPD is After completion of the study, if necessary, the encoded data will be published along with the article.