Andreoni, J. and Vesterlund, L. (2001). Which is the fair sex? Gender differences in altruism. The Quarterly Journal of Economics, 116(1), 293-312.
Angrist, J.D. and Pischke, J.S. (2008). Mostly harmless econometrics: An empiricist's companion.
Princeton University Press.
Bandura, A. (1977). Social learning theory. Englewood Cliffs, NJ: Prentice-Hall.
Batson, C.D., (1991). The Altruism Question: Toward a Social-Psychological Answer. Hillsdale, NJ: Lawrence Erlbaum Associates.
Batson, C. D., van Lange, P. A. M., Ahmad, N. and Lishner, D. A. (2003). Altruism and helping behavior. In Social Sage Handbook of Psychology M. A. Hogg and J. Cooper (Eds.), pp. 279-295. London: Sage.
Batten, H. L. and Prottas, J. M. (1987). Kind strangers-the families of organ donors. Health Affairs, 6(2), 35-47.
Cappelen, A. W., Nygaard, K., Sørensen, E. Ø., and Tungodden, B. (2015). Social preferences in the lab: A comparison of students and a representative population. The Scandinavian Journal of Economics, 117(4), 1306-1326.
Capraro, V. and Marcelletti, A. (2014). Do good actions inspire good actions in others? Scientific Reports, 4, 7470.
Carpenter, J., Connolly, C., and Myers, C. K. (2008). Altruistic behavior in a representative dictator experiment. Experimental Economics, 11(3), 282-298.
Capraro, V., Jordan, J. J., and Rand, D. G. (2014). Heuristics guide the implementation of social preferences in one-shot Prisoner’s Dilemma experiments. Scientific reports, 4, 6790.
Chen, Q., Gelman, A., Tracy, M., Norris, F. H. and Galea, S. (2015). Incorporating the sampling design in weighting adjustments for panel attrition. Statistics in medicine, 34(28), 3637-3647.
Cialdini, R. B., Schaller, M., Houlihan, D., Arps, K., Fultz, J. and Beaman, A. L. (1987). Empathy- based helping: is it selflessly or selfishly motivated? Journal of Personality and Social Psychology, 52, 749-758
Cialdini, R. B., Brown, S. L., Lewis, B. P., Luce, C. and Neuberg, S. L. (1997). Reinterpreting the empathy–altruism relationship: When one into one equals oneness. Journal of Personality and Social Psychology, 73(3), 481.
Del-Pilar Sánchez-López, M. and Dresch, V. (2008) The 12-Item General Health Questionnaire (GHQ-12): Reliability, External Validity and Factor Structure in the Spanish Population. Psicothema, 20(4), 839-843.
Derntl, B., Finkelmeyer, A., Eickhoff, S., Kellermann, T., Falkenberg, D. I., Schneider, F. and Habel, U. (2010). Multidimensional assessment of empathic abilities: neural correlates and gender differences. Psychoneuroendocrinology, 35(1), 67-82.
Dickinson, D. L. and Tiefenthaler, J. (2002). What is fair? experimental evidence. Southern Economic Journal, 69(2), 414-428.
Dreber, A., Ellingsen, T., Johannesson, M., and Rand, D. G. (2013). Do people care about social context? framing effects in dictator games. Experimental Economics, 16(3), 349-371.
Dreber, A., von Essen, E., and Ranehill, E. (2014). Gender and competition in adolescence: task matters. Experimental Economics, 17(1), 154-172.
Dufwenberg, M. and Muren, A. (2006). Gender composition in teams. Journal of Economic Behavior & Organization, 61(1), 50-54.
Dulin, P. and Hill, R. (2003). Relationships between altruistic activity and positive and negative affect among low-income older adult service providers. Aging & Mental Health, 7(4), 294-299.
Dunn E. W., Aknin L. B. and Norton M. I. (2008). Spending money on others promotes happiness. Science, 319, 1687-1688.
Eckel, C. C. and Grossman, P. J. (1998). Are women less selfish than men?: Evidence from dictator experiments. The Economic Journal, 108(448), 726-735.
Engel, C. (2011). Dictator games: A meta study. Experimental Economics, 14(4), 583-610.
Ferrer-i-Carbonell, A. and Frijters, P. (2004). How important is methodology for the estimates of the determinants of Happiness? Economic Journal, 114(497), 641-659.
Frey, B. S., Luechinger, S. and Stutzer, A. (2010). The life satisfaction approach to environmental valuation. Annual Review of Resource Economics, 2(1), 139-160.
Giovanis, E. and Ozdamar, O. (2016). Structural Equation Modelling and the Causal Effect of Permanent Income on Life Satisfaction: The Case of Air Pollution Valuation in Switzerland. Journal of Economic Surveys, 30(3), 430-459.
Harbaugh W. T. (1998). What do donations buy? A model of philanthropy based on prestige and warm glow. Journal of Pubic Economics, 67, 269-284.
Heintz, S., Kramm, C. and Ruch, W. (2019). A meta-analysis of gender differences in character strengths and age, nation, and measure as moderators. The Journal of Positive Psychology, 14(1), 103-112.
Houser, D. and Schunk, D. (2009). Fairness, competition and gender: Evidence from German schoolchildren. Journal of Economic Psychology, 30(4), 634-641.
Hunter, K. I. and Linn, M. W. (1980–1981). Psychosocial differences between elderly volunteers and non-volunteers. International Journal of Aging and Human Development, 12(3), 205-213.
Klein, S. and Dollenmayer, D. (2014). The survival of the nicest: How altruism made us human and why it pays to get along. Brunswick, Melbourne, Vic.: Scribe Publications.
Krueger, R. F., Hicks, B. M. and McGue, M. (2001). Altruism and antisocial behavior: Independent tendencies, unique personality correlates, distinct etiologies. Psychological Science, 12(5), 397-402.
Levinson, A. (2012). Valuing Public Goods Using Happiness Data: The Case of Air Quality. Journal of Public Economics, 96, 869-880.
Liang, J., Krause, N. M. and Bennett, J. M. (2001). Social exchange and well-being: Is giving better than receiving? Psychology & Aging, 16(3), 511-523.
Lishner, D. and Stocks, E. (2016). Altruism. Encyclopedia of Mental Health, 54-57.
Morrow-Howell, N., Hinterlonh, J., Rozario, P. A. and Tang, F. (2003). Effects of volunteering on the well-being of older adults. Journals of Gerontology Series B-Psychological Sciences Social Sciences, 58(3), S137-S145.
Musick, M. A. and Wilson, J. (2003). Volunteering and depression: The role of psychological and social resources in different age groups. Social Science & Medicine, 56(2), 259-226.
Piliavin, J. A., Dovidio, J. F., Gaertner, S. L. and Clark, R. D., III, (1982). Responsive bystanders: The process of intervention. In Cooperation and helping behavior: Theories and research, V. J. Derlega and J. Grzelak (Eds.), pp. 279-304. New York: Academic Press
Plant, E. A., Hyde, J. S., Keltner, D. and Devine, P. G. (2000). The gender stereotyping of emotions. Psychology of Women Quarterly, 24(1), 81-92.
Post S. G. (2005). Altruism, happiness, and health: it’s good to be good. International Journal of Behavioral Medicine, 12, 66-77.
Rand, D. G., Brescoll, V., Everett, J. A., Capraro, V., and Barcelo, H. (2016). Social heuristics and social roles: Intuition favors altruism for women but not for men. Journal of Experimental Psychology: General, 145(4), 389-396.
Romppel, M. Braehler, E. Roth, M. and Glaesmer, H. (2013) What Is the General Health Questionnaire-12 Assessing?: Dimensionality and Psychometric Properties of the General Health Questionnaire-12 in a Large Scale German Population Sample. Comprehensive Psychiatry, 54(4), 406-413.
Stich, S., Doris, J. M. and Roedder, E. (2010). Altruism. In The Moral Psychology Handbook J. M. Doris (Ed.) Moral Psychology Research Group, Oxford University Press, pp. 147-205.
Tait, R. J. French, D.J. and Hulse, G.K. (2003) Validity and Psychometric Properties of the General Health Questionnaire-12 in Young Australian Adolescents. Australian and New Zealand Journal of Psychiatry, 37(3), 374-381.
Trivers, R. L. (1971). The evolution of reciprocal altruism. Quarterly Review of Biology, 46(1), 35-57.
Zaki, J. and Mitchell, J. P. (2013). Intuitive prosociality. Current Directions in Psychological Science, 22(6), 466-470.