Sentence examples for conditional reciprocity from inspiring English sources
Although sequentially reciprocal insemination has been reported in several hermaphroditic species, we investigated whether conditional reciprocity is the only possible explanation for such mating patterns.
Previous studies in freshwater molluscs have interpreted the occurrence of role alternations per se as conditional reciprocity.
However, based on our finding and a review of previous studies, we conclude that future experiments need to be designed very carefully to prove the existence of conditional reciprocity.
If both animals prefer to mate in one role, and simultaneous reciprocal insemination is not possible, the conflict can be resolved by sex role swapping after the first insemination, potentially resulting in a form of sperm trading called conditional reciprocity.
As a second obstacle, behavioural systems such as conditional reciprocity may further lower the fitness of pure sex invaders, stabilizing hermaphroditism (Fischer 1981; Anthes et al. 2005).
Janssen and Baggio (2016) used agent-based models to compare behavioral theories on experimental data about the formulations include concepts of trust, conditional cooperation and reciprocity, social values and other-regarding preferences.
But if the expected level of cooperation is relatively high, then more and more agents will cooperate (i.e. conditional cooperation and direct reciprocity).
The evolution of conditional moral assessment in indirect reciprocity.
For our purposes, we define reciprocity broadly as "a conditional enforcement strategy where individuals preferentially help partners that reciprocate and withhold help to partners that do not".
In contrast, experiments with the triadic design do discriminate between transfers resulting from trust or reciprocity and transfers resulting from other-regarding preferences that are not conditional on the behavior of others.
The work on conditional cooperation (Fischbacher et al. 2001; Frey and Meier 2004) and direct reciprocity (Delton et al. 2011) explains why actors may cooperate with non-kin strangers.
