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• Akinsola MK, Tella A, Tella A (2007). Correlates of Academic Procrastination and Mathematics Achievement of University Undergraduate. Students.Eurasia. Journal of Mathematics, Science & Technology Education, 3 (4), 363-370. Arsonson E, Carlsmith JM (1963). Effect of the severity of threat on the devaluation of forbidden behavior. Journal of Abnrmal and social psycholoyy,66. 587-588. Baucom DH (1983). Sexrole identity and the decision toreyain control qmony women. Aleraned help lessenss invetfya tion. Journal of personality and social psycholoyy, 44 (2), p. 334. Chase L (2003). Procrastination: the new master skill of time management. Agency Sales Magazine, 33, 60-62. Cooper J (1992). Dissonance and the return of the self-concept. Psychological Inquiry, 3(4), 320–323. Dewitte S, Schouwen Bury HC (2002). Procrastina tion, and in cen tives: the struyyle between the present and the future in pro crastina tors and the punctual. Europeen journal of personality, 16, 469-489. Diaz- Morales J, Cohn, Ferrari J (2008). An integrated view of personality styles to avoid and procras tina tion. Personality and individual Differences, 554-558. Dweck Carol S (1975). The Role of ex pectations and Attributions in the Alleviation of learned help lessenss. Jwrnal of personaliy and social psycholoyy. 31, 674-685. Ferrari J, Pychyl T (2008). Procrastination: Current Issues and New Directions, Volume 15, No. 5. Ferrari JR (1992). Procrastinators and perfect behavior: An exploratory factor analysis of selfpresentation, self-awareness, and self-handicapping components. Journal of Research in Personality, 26, 75-84. Ferrari JR (2001). Pro crastination as self yeyvla tian failure of per fpr mances: effects of coynitive loual, self awareness and tim limits on working best under oressure, European journal of personality, 15, 391: 406. Festinger L, Oronson I (1998). Genesis and reducing imbalances in the context of social. in social psychology, basic English and American literature, translation Parviz Sorandi, University of Tabriz. Gholipour A, et al (2008). Acquired helplessness, in educational institutions, scientific research Bimonthly Journal of Shahed University, in Issue 32. Hajhosseini M, Akhavan Tafti M (2003). Compare attribution style (learned helplessness model) in addicted and non-addicted city of Yazd, Psychology and Education, (3). Hosseini F, Kheir M (2009), According to the prediction of procrastination behavior and decision making in students' metacognitive beliefs, Iranian Journal of Psychiatry and Clinical Psychology, Issue 3, Pages 273-265. Jokar B, Delavarpour M (2007). Procrastination relationship with achievement goals, new ideas Educational Psychology, University of Al-Zahra University, No. 3, pp. 80-61. Heybatollahi SM (1994). Due to the success and failure attribution style review school students learned helplessness model in classroom guidance documents. General Psychology Master's thesis. Faculty of Education and Psychology, University of Teacher Education. Kamali N (2012). The relationship between academic procrastination and self-concept and achievement motivation in students. Master's thesis, Islamic Azad University Central Tehran Branch. Karami D (2009). The prevalence of procrastination in students and its relationship with anxiety and depression. Journal of thought and behavior, fourth round, No. 13. pp. 25-34. Karimi Y (2009). Social psychology, Payam Nour University Publication Kayan M, Cakir O, İlhan T, Kandemir M (2010). The academic procars tina tion behavior of university. Students with perfectionism, obsessive- compolsive and five factor procedia social and Behavioral sciencess 2, 2121-2125. Klassen RM, Krawchuk LL, Rajani S (2008). Academic procrastination of undergraduates: low self-efficacy to self-regulate predicts higher levels of procrastination. Contemporary Educational Psychology, 33(4), 915-931. Lay C (1986). At last, my research article on procrastination. Journal of research in personality, 20, 474-95. Mansouri Sepehr R, Khodapanahi MK, Heydari M (2012), Cognitive Dissonance: Tasyrtmrkz self-esteem in changing the attitude of regulators, Journal of Applied Psychology, Volume 6, Number 2 (22), 40-25. Masourisepeht R, Bagherian F, Heydari M (2011), Cognitive Dissonance and attitude change: the role of different standards in dealing with self-esteem, Journal of Applied Psychology, Issue 1 (17), pp. 116-101. Nasri Sadeghi E, Damavandi M, Ashoori A (2013). Predict academic procrastination based on personality traits. identity styles and commitment, Journal of Personality and Individual Differences, Issue 4, pp. 17-1 Ninan M, Dradin V (2006). Life thoughts, translates by: Naser Azimi, Tala Mirhadizade, Tehran: Farang Taara. Onwuegbuzie AJ, Jiao (2000). I will Go to the library later: The relationship between Academic procrastination & library Anxiety. College & Research libraries. Rivait L (2007). What I Don’t Do In My Summer Vacations: Fighting Procrastination. Retrieved from Hhttp://www.past the pages.ca/ feature. Htm H.accessed on December 21, 2009. Safarinia M, Zandi A (2010). Arousal and reduce inconsistencies in students' standardized questionnaire Tehran. PNU: 2009-2010 school year. Safarinia M, Zareh H, Hassani L (2012). Examines the effectiveness of critical thinking on source control and reduce disharmony (meta) cognitive second year students of high schools in the city of Baneh, Social Cognition, Volume 1, Issue 1, Pages 66-76. Schouwenburg HC (1995). Procrastination, and incentives: the struggle between the present and the future in procrastinators and the punctual, British Journal of Social Psychology, Volume 43, Number 2, pp. 269 – 286 (18). Seligman MEP (1975). Help lessenss on de pression development and dath. Prancisco: freem an & company. Seligman MEP, Steen TA, Park N, Peterson C (2001). Positive psychology progress, empirical validation of interventions. The American Psychological Association, 60(5), 410- 421. Senécal C, Koestner R, Vallerand RJ (1995). Self-regulation and academic procrastination. The Journal of Social Psychology, 135(5), 607-619. Sheikhi M, Fathabadi J, Heydari M (2012). Its anxiety, perfectionism and procrastination in developing self-efficacy and dissertations, developmental psychology, Iranian Psychological Title Number 35. Sligman M, et al (1996). Child optimism, a program has been tested for safety of children against depression. translation Foroozandeh Davarpanah, (1383), Tehran, growth. Sobhi Gharamaleki N, Hajlo N, Babai K (2014). Procrastination Time Management Skills Training on Students, psychological methods and models, Issue XV, pp. 101-91 Sorin VJ, Tankard J (2002). Connection Hypothesis, translation Alireza Dehghan. Tehran Publishers. Stead SN (2010). I will yo to the thevopy: procrastin ation, stress and mental health. Personality and individual Differe nces, 69, 175- 180. Steel P (2007). The nature of procrastination: A meta – analytic and theoretical Review of Quintessential Self – Regulatory Failure, university of Calgary. Steele CM, Spencer SJ, Lynch M (1993). Dissonance and affirmational resources: Resilience against self-image threats. Journal of Personality and Social Psychology, 64(6), 885–896. Stone J, Cooper J (2001). A self-standards model of cognitive dissonance. Journal of Experimental Social Psychology, 37, 228–243. Sutton J (2009). Avoid procrastination. Urges a ction now, not later. Tamadoni M (2010). Procrastination in students. Developmental psychologist: Iranian psychologists, Issue 54, Pages 344-327. Tamanaifar MR, Sedighi Arfai F, Moghadesin Z (2012). Explained on the basis of academic procrastination and maladaptive perfectionism Shyafth construction and the Locus of Control, new educational approaches, in Issue 16. Valizade Z, Ahadi H, Heydari M, Mazaheri MM, Kajbaf MB (2014). eductional procrastination prediction based on factors predicting students' cognitive, emotional, motivational and gender, science and applied research in poor mental fifteenth year, No. 3, pp. 100-92. Wolters CA (2003). Understanding procrastination from a self-regulated learning perspective. Journal of Educational Psychology, 95, 179-187.