whether behavior in public goods games is affected by experience (i.e., previous participation in social dilemma …-type experiments) and history (i.e., participation in experiments of a different class than the social dilemma). We have three main … experience. Second, a mixture model reveals that the proportion of unconditional cooperators decreases with experience, while …

' experience and history in their experiments if they want to improve the external validity and replicability of their results. … whether behavior in public goods games is affected by experience (i.e., previous participation in social dilemma …-type experiments) and history (i.e., participation in experiments of a different class than the social dilemma). We have three main …