Meanings of reciprocal altruism in English

In fact, information-sharing could have benefits through kin selection and reciprocal altruism.

Also, we have a long history of reciprocal altruism.

Recently, several authors have investigated the evolution of reciprocal altruism using the repeated prisoner's dilemma game.

But the real issue with both kin selection and reciprocal altruism is that, by our standards, they are not particularly altruistic.

Purpose: We examine if a digital reciprocity prime based on reciprocal altruism can be used to increase organ donor registration intentions and behavior.

Using the repeated n-person prisoner's dilemma game, we consider whether reciprocal altruism is also likely to evolve when social interactions involve more individuals.

For there will always be cheats, and stable solutions to the game-theoretic conundrums of reciprocal altruism always involve an element of punishment of cheats.

What Wilkinson had uncovered was the best example to date of a concept, previously proposed by eminent evolutionary biologist Robert Trivers, known as reciprocal altruism.

Instead, evolutionary biologists have typically relied on a tit-for-tat process known as reciprocal altruism to explain friendship: you scratch my back, and I'll scratch yours.

The other main type of altruism for which we have a well-worked-out Darwinian rationale is reciprocal altruism ('You scratch my back and I'll scratch yours').

Conclusions: Reciprocal altruism appears useful for increasing intention towards joining the organ donation register.

Reciprocal altruism works because of asymmetries in needs and in capacities to meet them.

Reciprocal altruism is her style.

Reciprocal altruism is a model wherein animals help unrelated individuals and accept a short-term loss if it means a long-term gain.