'Reciprocal altruism' diaporamas de présentation

Chapter 13: Evolution of Social Behavior

Chapter 13: Evolution of Social Behavior. Costs and benefits of Social Life. There are a large number of possible costs and benefits associated with social behavior. Potential costs and benefits of sociality. Greater conspicuousness to predators, but also better defense against predators.

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Trust and deceit in the animal kingdom

Trust and deceit in the animal kingdom. Liesbeth Sterck Animal Ecology, UU Ethology Research, BPRC. Trust. Nature in tooth and claw. Monkey business Sly as a fox. Cooperation in theory. Evolution on level individual

654 views • 52 slides

Indirect Reciprocity in the Selective Play Environment

08/07/2003. Indirect Reciprocity in the Selective Play Environment. Nobuyuki Takahashi and Rie Mashima Department of Behavioral Science Hokkaido University. How can we account for altruism?. Altruism = Giving resources (helping others, unilateral cooperation) at a cost of oneself.

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Ch 50-54: Ecology

Ch 50-54: Ecology. Study of interactions between organisms and the environment Environmental factors interacting with variation within populations can cause evolutionary change. (Darwin) Abiotic factors- nonliving Temperature, light, pH, nutrients Biotic factors- living

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Is There A Natural Moral Sense?

Is There A Natural Moral Sense?. Dr. Sally Ferguson Philosophy and Religious Studies University of West Florida. Cognitive ethology: the study of animal minds. Imitative octopi and the conditions for the evolution of culture

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Kin Selection and Social Behavior

Kin Selection and Social Behavior. I. Motivation. Cooperative behaviors are widespread. Why?. Genetically related female banded mongooses live and breed in groups, and care for each other's young. +, -. Actor. Recipient. II. Theory of Altruism.

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Helping others

Helping others. Three true stories: One.

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Sustainability

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Cooperation

Cooperation. Overview of the Day The evolution of cooperation Reciprocal altruism Cheater detection Friendship. The Evolution of Cooperation . How could cooperation evolve when among humans who are motivated by self-interest? The relation of cooperation to self-interest

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Cooperation and Reciprocal Altruism

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Exam Review

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Cooperation

331 views • 15 slides

Social Engineering

Social Engineering. The Top Ten Techniques for Building Quick Rapport with Anyone. Robin Dreeke. The Book. The Author. Robin Dreeke , 15 year FBI Veteran. Lead trainer for Social Engineering and interpersonal Skills in the FBI as well as head of the Behavioral Analysis Program.

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Altruists Attract

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Reciprocal Altruism and Group Behavior

Reciprocal Altruism and Group Behavior. By Alejandra Fernandez-Ortega. Reciprocal Altruism. Beneficial acts to non-relatives that are later repaid by the beneficiary Prerequisites: Cost of the altruistic act must be lower than the benefit to the actor

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Caring for the Dying

Caring for the Dying. 2007 Psyc 456 Dusana Rybarova. Compassion and empathy as basic human qualities. We are biologically programmed to be cooperative, supportive, and altruistic

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Reciprocal Altruism

724 views • 10 slides