Ajzen, I. (1991). The theory of planned behavior.ÊOrganizational behavior and human decision processes,Ê50, 179-211.

Aknin, L., Norton, M., & Dunn, E. (2009). From wealth to well-being? Money matters, but less than people thinkÊThe Journal of Positive Psychology, 4, 523-527Ê

Alloy, L., Abramson, L., & Chiara, A. (2000). On the mechanisms by which optimism promotes positive mental and physical health. In J. Gillham (ed.) The science of optimism and hope: Research essays in honor of Martin E.P. Seligman (pp. 201-212) . Philidelphia: Templeton Foundation Press.

Barrett, F. A., & Russell, J. A. (1998). Independence and Bipolarity in the Structure of Current Affect. Journal of Personality and Social Psychology , (74) 964-984.

Biswas-Diener (2011). Positive psychology as social change. London: Springer.

Block JH, Block J, Collings WA.ÊThe role of ego-control and ego-resiliency in the origination of behavior.ÊErlbaum; Hillsdale, NJ: 1980. pp. 39Ð101.

Boehm, J. K., Lyubomirsky, S., & Sheldon, K. M. (2011). A longitudinal experimental study comparing the effectiveness of happiness-enhancing strategies in Anglo Americans and Asian Americans. Cognition & Emotion, 25, 1263-1272

Bonanno, G. A. (2004). Loss, trauma, and human resilience: Have we underestimated the human capacity to thrive after extremely aversive events? American Psychologist , 59(1): 20-28.

Brickman, P., & Campbell, D. T. (1971). Hedonic relativism and planning the good society. In M. H. Appley, Adaption Level Theory: A Symposium (pp. 287-304). New York: Academic Press.

Buchanan, R. W. (2007). Persistent negative symptoms in schizophrenia: An overview. Schizophrenia Bulletin. , 33(4): 1013-1022.

Carver, C. S., Sheier, M. F., & Segerstrom, C. (2010). Optimism. Clinical Psychology Review , 30: 879-889.

ChajutÊE.,ÊAlgomÊD.(2003).ÊSelective attention improves under stress: Implications for theories of social cognition.ÊJournal of Personality and Social Psychology,Ê85,Ê231Ð248.

Christopher,ÊJ.ÊC.,Ê&ÊHickinbottom,ÊS.Ê(2008).ÊPositiveÊpsychology,Êethnocentrism,ÊandÊtheÊdisguisedÊideologyÊofÊindividualism.ÊTheoryÊ&ÊPsychology,Ê18(5),pp.563-589

Cohn, M. A., & Fredrickson, B. L. (2010). In search of durable positive interventions: Predictors and consequeces of long-term positive behaviour change. The Journal of Positive Psychology. , 5(5): 355-366.

Cohn, M. A., Fredrickson, B. L., Brown, S. L., Mikels, J. A., & Conway, A. M. (2009). Happiness unpacked: Positive emotions increase life satisfaction by building resilience.ÊEmotion,Ê9 (3), 361.

Cohn, M., & Fredrickson, B. (2010). In search of durable positive psychology interventions: Predictors and consequences of long-term positive behaviour change. The Journal of Positive Psychology, 1, 355-366.

Cummins, R.A. (2000). Personal income and subjective well-being: a Review. Journal of Happiness Studies, 1, 133-158.

Danner, D.D., Snowdon, D.A., & Friesen, W.V. (2001). Positive emotions in early life and longevity: Findings from the nun study. Journal of Personality and Social Psychology, 80, 804-813.

Diener, E. (1984). Subjective well being. Psychological Bulletin, 95, 542- 575.

Diener, E. (2000). Subjective well-being. American Psychologists, 55, 34-43.

Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The Satisfaction With Life Scale. Journal of Personality Assessment , 49(1) 71-75.

Diener, E., Oishi, S., & Lucas, R. E. (2003). Personality, culture, and subjective well-being: Emotional and cognitive evaluations of life.ÊAnnual review of psychology,Ê54, 403-425.

Diener, E., Sandvik, E., Seidlitz, L., & Diener, M. (1993). The relationship between income and subjective well-being: Relative or absolute?.ÊSocial Indicators Research,Ê28, 195-223.

Diener, E., Suh, E. M., Smith, H., & Shao, L. (1995). National differences in subjective wellbeing: Why do they occur? Social Indicators Research, 34, 7-32.

Duckworth, A. L., Steen, T. A., & Seligman, M. E. (2004). Positive psychology in clinical practice. Annual Review of Clincal Psychology , 1: 629-651.

Duckworth, L., Steen, A. & Seligman, M. (2005). Positive psychology in clinical practice.ÊAnnu. Rev. Clin. Psychol.Ê1, 629-651.

Emmons, R. A., & McCullough, M. E. (2003). Counting blessings versus burdens: an experimental investigation of gratitude and subjective well-being in daily life.ÊJournal of personality and social psychology,Ê84, 377.

Estrada, C., Isen, A.M., & Young, M.J. (1994). Positive affect influences creative problem solving and reported source of practice satisfaction in physicians. Motivation and emotion, 18, 285, 299.

Evers, G. G. (2006). eHealth promotion: The use of the internet for health promotion. American Journal of Health Promotion, 20(4), 1-7.

Fava, G. A., & Tomba, E. (2009). Inereasing well-being and resilience by psychotheraputic methods. Journal of Personality , 77(6): 1903-1934.

Fava, G. A., Ruini, C., Rafanelli, C., Finos, L., Salmaso, L., Mangelli, L., et al. (2005). Well-being therapy of generalized anxiety disorder. Psychotherapy and Psychosomatics , 74(1): 26-30.

Fordyce, M. W. (1988). A review of research on the happiness measures: a sixty-second index of happiness and mental health. Social Indicators Research , 20(4): 355-381.

Fredrickson, B. L. (1998). What good are positive emotions?.ÊReview of general psychology,Ê2(3), 300.

Fredrickson, B. L., Cohn, M. A., Coffey, K. A., Pek, J., & Finkel, S. M. (2008). Open hearts build lives: positive emotions, induced through loving-kindness meditation, build consequential personal resources.ÊJournal of personality and social psychology,Ê95(5), 1045.

Froh, J. J., Kashdan, T. B., Ozimkowski, K. M., & Miller, N. (2009). Who benefits the most from a gratitude intervention in children and adolescents? Examining positive affect as a moderator.ÊThe Journal of Positive Psychology,4, 408-422.

Froh, J. J., Sefick, W. J., & Emmons, R. A. (2008). Counting blessings in early adolescents: An experimental study of gratitude and subjective well-being. Jounal of Social Psychology. , 46: 213-233.

Gable, P., & Harmon-Jones, E. (2010). The Blues Broaden, but the Nasty Narrows Attentional Consequences of Negative Affects Low and High in Motivational Intensity.ÊPsychological Science,Ê21(2), 211-215.

Garland, E. L., Fredrickson, B., Kring, A. M., Johnson, D. P., Meyer, P. S., & Penn, D. L. (2010). Upward spirals of positive emotions counter downward spirals of negativity: Insights from the broaden-and-build theory and affective neuroscience on the treatment of emotion dysfunctions and deficits in psychopathology. Clinical Psychology Review , 30: 849-864.

Geraghty, A. W., Wood, A. M., & Hyland, M. E. (2010). Attrition from self-directed interventions: Investigating the relationship between psychological predictors, technique and dropout from a body image intervention. Social Science and Medicine , 71: 30-37.

Geraghty, Wood, A. M., & Hyland, M. E. (2010b). Dissociating the facets of hope: Agency and pathways predict attrition from unguided self-help in opposite directions. Journal of Research in Personality , 25: 541-553.

Giannopoulos, V., & Vella-Brodrick, D. (2011). Effects of positive interventions and orientations to happiness on subjective well-being. The Journal of Positive Psychology, 6, 95-105.

Gosling, S. D., Vazire, S., Srivastava, S., & John, O. P. (2004). Should we trust web-based studies? A comparative analysis of six preconceptions about internet questionnaires.ÊAmerican Psychologist,Ê59, 93.

Gruber, J., Mauss, I. B., & Tamir, M. (2011). A dark side of happiness? How, when, and why happiness is not always good.ÊPerspectives on Psychological Science,Ê6(3), 222-233.

Harker, L., & Keltner, D. (2001). Expressions of positive emotions in womenÕs college yearbook pictures and their relationships and life outcomes across adulthood. Journal of Personality and Social Psychology, 80, 112-124.

Harker, L., & Keltner, D. (2001). Expressions of positive emotions in womenÕs college yearbook pictures and their relationships and life outcomes across adulthood. Journal of Personality and Social Psychology, 80, 112-124.

Harmon-JonesÊE.,ÊGableÊP.A.(2008).ÊIncorporating motivational intensity and direction into the study of emotions: Implications for brain mechanisms of emotion and cognition-emotion interactions.ÊNetherlands Journal of Psychology,Ê64,Ê132Ð142.

Held, B. S. (2004). The negative side of positive psychology. Journal of Humanistic Psychology. , 44(1): 9-46.

Henrich, J., Heine, S. J., & Norenzayan, A. (2010). The weirdest people in the world.ÊBehavioral and Brain Sciences,Ê33(2-3), 61-83.

HicksÊJ.A.,ÊKingÊL.A.Ê(2007).ÊMeaning in life and seeing the big picture: Positive affect and global focus.ÊCognition & Emotion,Ê21,Ê1577Ð1584.

Jahoda, M. (1958). Current Conecpts of Positive Mental Helath. New York: Basic Books.

Johnson, D. P., Penn, D. L., Fredrickson, B. L., & Meyer, P. S. (2009). Loving-Kindness Meditation to enhance recovery from negative symptoms of schizophrenia. Journal of Clinical Psychology , 65(5): 499-509.

Johnson, D. P., Penn, D. L., Fredrickson, B. L., Kring, A. M., Meyer, P. S., Catalino, A. I., et al. (2011). A pilot study of loving-kindness meditation for the negative symptoms of schizophrenia. Schizophrenia Research , 127: 137-140.

Joseph, S., & Linley, P. A. (2006). Positive therapy: A meta-theoretical approach to positive psychological practice. London: Routledge.

Joseph, S., & Linley, P.A. (2006). Positive therapy: A meta-theoretical approach to positive psychological practice. London: Routledge.

Joseph, S., & Wood, A. (2010). Assessment of positive functioning in clinical psychology: Theoretical and practical issues. Clinical Psychology Review , (30) 830-838.

Kahneman, D., & Deaton, A. (2010). High income improves evaluation of life but not emotional well-being.ÊProceedings of the National Academy of Sciences,107(38), 16489-16493.

Kashdan, T.B., Biswar- Diener, R., King, L.A. (2008) Reconsidering happiness: The cost of distinguishing between hedonics and eudaimonia. Journal of Positive Psychology 3, 219-233.

Keyes, C. L. M. (2005). The subjective well-being of AmericaÕs youth: Toward a comprehensive assessment. Adolescent and Family Health, 4, 3 11.

Keyes, C. L. M. (2006). Mental health in adolescence: Is America's youth flourishing? American Journal of Orthopsychiatry, 76, 395Ð402.

Keyes, C. L. M., Wissing, M., Potgieter, J. P., Temane, M., Kruger, A., & van Rooy, S. (2008). Evaluation of the Mental Health Continuum Short Form (MHC-SF) in Setswana speaking South Africans. Clinical Psychology and Psychotherapy, 15, 181Ð192.

King, L. A. (2001). The health benefits of writing about life goals.ÊPersonality and Social Psychology Bulletin,Ê27(7), 798-807.

Kubokawa, A., & Ottaway, A. (2009). Positive Psychology and Cultural Sensitivity: A Review of the Literature.ÊGraduate Journal of Counseling Psychology,Ê1(2), 13.

LaFollette, A. M. (2010). The Values in Action Inventory of Strengths: A Test Summary and Critique. Graduate Journal of Counselling Psychology , 2: (1) Article 3 (Available online at: http://epublications.marquette.edu/gjcp/vol2/iss1/3).

Larsen, R.J., & Eid, M. (2008). Ed Diener and the science of SWB. In M. Eid. & R.J. Larsen (Eds.), The Science of subjective well-being. New York, NY: Guilford Press.

Lazarus, R.S. (2003). Does the positive psychology movement have legs?ÊPsychological Inquiry, 14(2), 93-109.

Lykken, D., & Tellegen, A. (1996) Happiness is a stochastic phenomenon. Psychological Science, 7, 186-189.

Lyubomirsky, S. (2001). Why are some people happier than others? The role of cognitive motivational processes in well being. American Psychologist, 56, 239-249.

Lyubomirsky, S., & Lepper, H. S. (1999). A measure of subjective happiness: preliminary realiability and construct validiation. Social Indicators Research , 46(2): 137-155.

Lyubomirsky, S., Dickerhoof, R., Boehm, J. K., & Sheldon, K. M. (2011). Becoming happier takes both a will and a proper way: An experimental longitudinal intervention to boost well-being.ÊEmotion,Ê11, 391-402.

Lyubomirsky, S., King, L., & Diener, E. (2005). The benefits of frequent positive affect: does happiness lead to success? Psychological Bulletin, 131, 803-855.

Lyubomirsky, S., Sheldon, K., & Schkade, D. (2005). Pursuing happiness: The architecture of sustainable change. Review of General Psychology, 9, 111.

Marks, G.N., & Fleming, N. (1999). Influences and consequences of well-being among Australian young people: 1980- 1995. Social Indicators Research, 46, 301-323.

Maslow, A. (1954). Motivation and Personality. Ney York: Harper.

Mastekaasa, A. (1994). Marital status, distress and well-being: an international comparison. Journal of Comprative Family Studies, 25, 183- 205.

Masten, A. S. (2001). Ordinary magic: Resilience processes in development. American Psychologist , 56(3): 227-238.

McNulty, J. K., & Fincham, F. D. (2012). Beyond positive psychology? Toward a contextual view of psychological processes and well-being.ÊAmerican Psychologist,Ê67(2), 101.

Mihalopoulos, C., Kiropoulos, L., Shih, S. T.-F., Gunn, J., Blashki, G., & Meadows, G. (2005). Exploratory economic analyses of two primary care mental health projects: implications for sustainability. Medical Journal of Australia, 183(10), S73-S76.

Mitchell, J., Stanimirovic, R., Klein, B., & Vella-Brodrick, D. (2009). A randomised controlled trial of a self-guided internet intervention promoting well-being.ÊComputers in Human Behavior,Ê25(3), 749-760.

Mitchell, J., Vella-Brodrick, D.,& Klein., B. (2010). Positive psychology and the internet: a mental health opportunity. Electronic Journal of Applied Psychology. 6, 30-41

Nave, C. S., Sherman, R. A., & Funder, D. C. (2008). Beyond self-report in the study of hedonic and eudaimonic well-being: Correlations with acquaintance reports, clinician judgments and directly observed social behavior.ÊJournal of research in personality,Ê42, 643-659.

Oishi, S., Diener, E., & Lucas, R.E. (2006). The optimum level of well-being: Can people be too happy? Perspectives on Psychological Science, 2, 346Ð360

Ostir, G.V., Markides, K.S., Black, S.A., & Goodwin, J.S. (2000). Emotional well-being predicts subsequent functional independence and survival. Journal of the American Geriatrics Society, 48, 473-478.

Otake, K., Shimai, S., Tanaka-Matsumi, J., Otsui, K., & Fredrickson, B. L. (2006). Happy people become happier through kindness: A counting kindnesses intervention.ÊJournal of Happiness Studies,Ê7, 361-375

Padesky, C. A., & Mooney, K. A. (2012). Strengths-based cognitive-behavioural therapy: A four-step model to build resistance. Clinical Psycholgy and Psychotherapy. , 19: 283-290.

Park, N., Peterson, C., & Seligman, M. E. (2006). Character strengths in 54 nations and the 50 US states. The Journal of Positive Psychology , 1(3): 118-129.

Passer, M., Smith, R., Holt, N., Bremner, A., Sutherland, E., & Vliek, M. (2009). The science of psychology. In M. Passer, R. Smith, N. Holt, A. Bremner, E. Sutherland, & M. Vliek, Psychology: The science of mind and behaviour (pp. 15-16). Berkshire: McGraw-Hill Education.

Peterson, C., & Seligman, M. (2004). Charcter Strengths and Virtues: A handbook and classification. Oxford: Oxford University Press.

Peterson, C., & Vaidya, R. S. (2003). Optimism as Virtue and Vice. In E. C. Chang, & L. J. Sanna, Virtue, vice, and personality: The complexity of behavior (pp. 23-37). Washingon DC: American Psychological Association.

Peterson, C., Park, N., & Seligman, M.E. (2005). Orientations to happiness and life satisfaction: The full life versus the empty life. Journal of Happiness Studies, 6, 25-41.

Radloff, L. S. (1977). The CES-D scale A self-report depression scale for research in the general population.ÊApplied psychological measurement,Ê1, 385-401.

Reber, A. S., Allen, R., & Reber, E. S. (2009). The Penguin Dictionary of Psychology. London: Penguin Books Ltd.

Rosenberg, M. (1965). Society and the adolescent self-image. Princeton, NJ; Princeton University Press.

Ruini, C., & Fava, G. A. (2009). Well-Being Therapy for Generalized Anxiety Disorder. Journal of Clinical Psychology , 65(5): 510-519.

Ryan, R. M., & Deci, E. L. (2001). On happiness and human potentials: a review of research on hedonic and eudaimonic well-being. Annual Review of Psychology, 52, 141-166.

Salzberg, S. (1995). Loving-Kindness: The Revolutionsary art of Happiness. Boston, MA: Shambhala.

Sandvik, E., Deiner, E., & Seidlitz, L. (1993). Subjective well-being: the convergence and stability of self-report and non-self-report measures. Journal of Personality , 61(3): 317-342.

Scollon, C. N., Kim-Prieto, C., & Diener, E. (2003). Experience sampling: Promises and pitfalls, strengths and weaknesses.ÊJournal of Happiness Studies,Ê4, 5-34.

Seligman, M. E. P. (1998). Learned optimism: The skills to conquer life's obstacles, large and small. New York: Random House

Seligman, M. E., Steen, T. A., Park, N., & Peterson, C. (2005). Positive psychology progress: Empirical validation of interventions. American Psychologist , 60: 410-421.

Seligman, M., & Csikszentmihalyi (2000). Positive psychology: an introduction. American Psychologist, 55, 5-14.

Seligman, M.E.P. (2002).ÊAuthentic Happiness: Using the New Positive Psychology to Realize Your Potential for Lasting Fulfillment. New York: Free Press

Seligman, M.E.P., Rashid, T., & Parks, A.C. (2006). Positive Psychotherapy. American Psychologists, 61, 774-788.

Seligman, M.E.P., Steen, T.A., Park, N., & Peterson, C. (2005). Positive psychology progress: Empirical validation of interventions. American Psychologists, 60, 410-421.

Sergeant, S., & Mongrain, M. (2011). Are positive psychology exercises helpful for people with depressive personality styles? The Journal of Positive Psychology, 6, 260-272.

Sheldon, K. M., Kashdan, T. B., & Steger, M. F. (Eds.). (2011).ÊDesigning Positive Psychology: Taking Stock and Moving Forward: Taking Stock and Moving Forward. Oxford University Press, USA.

Sheldon, K., & Lyubomirsky, S. (2006). How to increase and sustain positive emotion: the effect of expressing gratitude and visualising best possible selves. The Journal of Positive Psychology, 1, 73-82.

Shimai, S., Otake, K., Peterson, C., & Seligman, M. E. (2007). Convergence of Character Strengths in American and Japanese Young Adults. Journal of Happiness Studies , 7(3): 311-322.

Sin, N. L., & Lyubomirshky, S. (2009). Enhancing well-being and alleviating depressive symptoms with positive psychology interventions: A practice-friendly meta-analysis. Journal of Clinical Psychology , 65(5): 467-487.

Sin, N.L., & Lyubomirsky, S. (2009). Enhancing well-being and alleviating depressive symptoms with positive psychology interventions: A practice-friendly meta-analysis. Journal of Clinical Psychology, 65 , 467- 487.

Slade, M. (2010). Mental illness and well-being: the central importance of positive psychology and recovery approaches. Health Services Research, 10, 1472-6963.

Staw, B., Sutton, R.I., & Pelled., L.H. (1995). Employee positive emotion and favourable outcomes at the workplace. Organisation Science, 5, 51-71

Stone, A.A., Neale, J.M., Cox., D.S., Napoli, A., & Kennedy-Moore, E. (1994). Daily events are with a secretory immune response to an oral antigen in men. Health Psychology, 13, 440-446.

Taylor, E. (2001). Positive Psychology and Humanistic Psychology: A Reply to Seligman. Journal of Humanistoc Psychology , 41: 13-29.

Topper, M., Emmelkamp, P. M., & Ehring, T. (2010). Improving prevention of depression and anxiety disorders: Repetitive negative thinking as a promising target. Applied and Preventive Psychology. , 14: 57-71.

Triandis, H. C. (1996). The psychological measurement of cultural syndromes.American Psychologist,Ê51(4), 407.

Tsai, J. L., Knutson, B., & Fung, H. H. (2006). Cultural variation in affect valuation. Journal of Personality and Social Psychology, 90, 288-307.

Watson, D. (2002). Positive affectivity: The disposition to experience pleasurable emotional states. In S. C. R., & S. J. Lopez, Handbook of Positive Psychology (pp. 106-119). Oxford; New York: Oxford University Press.

Wood, A. M., Froh, J. J., & Geraghty, A. W. (2010). Gratitude and well-being: A review and theoretical integration. Clinical Psychology Review , 30: 890-905.

Wood, A. M., Linley, P. A., Maltby, J., Kashdan, T. B., & Hurling, R. (2011). Using personal and psychological strengths leads to increases in well-being over time: A longitudinal study and the development of strengths use questionnaire. Personality and Individual Differences. , 50: 15-19.

Wood, J. V., Perunovic, E., & Lee, J. W. (2009). Positive self-statements: Power for some, peril for others. Psychological Science, 20, 860-866

World Health Organisation: Promoting mental health. Concepts, Emerging Evidence, Practice. Geneva: World Health Organisation, 2004.

Xu, J., & Roberts, R. (2010). The power of positive emotions: itÕs a matter of life or death subjective well being and longevity over 28 years in a general population. Health Psychology, 29, 9-19.