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134 Mussweiler, T. & Neumann, R. (2000). Sources of mental contamination: Comparing the effects of self-generated versus externally provided primes. Journal of Experimental Social Psychology, 36(2), 194-206.
135 Müller, B.C.N., Van Someren, D.H., Gloudemans, R.T.M., Van Leeuwen, M.L. & Greifeneder, R. (2017). Helping made easy: Ease of argument generation enhances intentions to help. Social Psychology, 48, 113-121.
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139 Tamir, Diana I. & Mitchell, Jason P. (2012). Intrinsic value of self-disclosure. Proceedings of the National Academy of Sciences, 109 (21), 8038-8043.
140 Notley, C., Gentry, S., Livingstone‐Banks, J., Bauld, L., Perera, R. & Hartmann‐Boyce, J. (2019). Incentives for smoking cessation. Cochrane Database of Systematic Reviews, (7).
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142 Gaube, S., Tsivrikos, D., Dollinger, D. & Lermer, E. (2018). How a smiley protects health: A pilot intervention to improve hand hygiene in hospitals by activating injunctive norms through emoticons. PLoS ONE, 13(5).
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