IRCT20141026019683N2 IRCT 2018-09-19 Vice chancellor for research, Semnan University The study of The Effectiveness of optimism educational intervention on Happiness, Depression, Academic Satisfaction and Academic Achievement The study of The Effectiveness of optimism educational intervention on Happiness, Depression, Academic Satisfaction and Academic Achievement: A Randomized Controlled Trial 2016-05-09 anticipated 30 Complete https://irct.ir/trial/31207 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: Simple randomized random method: The list of units of the statistical society was numbered, respectively, and each of the numbers was recorded on the same and identical small cards. Then we put all the cards in boxes. And every time after shaking the box, we removed the card randomly from the box and registered it. Individual: Random Unit. N/A The study of The Effectiveness of optimism educational intervention. Intervention 1: Intervention group: 15 persons participated in the intervention group. The intervention group received 14 training sessions. The contents of the training sessions were based on the Saligman et al. (2005) educational protocol. The protocol is developed in 14 sessions and each session includes the purpose, process, content and home-based exercises that psychologists can use for therapeutic and research sessions. Each session lasted one hour and forty-five minutes. The content of the sessions was specified separately in each session. 1. Referral 2. Determining the strengths of the superior personality 3. The book of blessings or blessings 4. Good memories against bad memories 5. Greeting letters 6- Acknowledgments 7. Interviews E 8. Satisfaction rather than maximizing 9. Optimism and hope 10. Housework (active constructive reactions) 11. Pedigree of personality strengths 12. Art of enjoyment 13. Benefit of time 14. Full life. Intervention 2: Control group:15 people participated in the control group. During the intervention, the group did not receive any intervention. And were compared only with the intervention group. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is I have not decided yet - its release plan is still unclear