PSY2004 W9 Reading Flashcards
Origins of Human Cooperation and Morality, Tomasello & Vaish
What does cooperation require?
individuals must either to suppress their own self-interest in favour of that of others (e.g. helping, sharing) or to equate their own self-interest with that of the other (e.g. reciprocity, justice, equity and norm following and enforcement)
What has recent research established on young children and morality?
That young children are much more moral by at least some defintions at a much younger age than previously thought. The research focuses on actual moral behaviour opposed to the more studied topic of moral judgment.
How do individual’s understand social relationships?
Individuals not only form relatively long-term social relationships with others they also understand the social relationships among third parties.
How do nonhuman great ape socialize (social life)?
Competition: disputes generally are resolved via one or another form of dominance.
Cooperate: with allies in order to compete with others over valued resources. This cooperating in order to compete requires individuals to simultaneously monitor two or more ongoing soical relationship requiring complex skills of social cognition.
Do chimpanzees help?
Yes they help both humans and other chimpanzees. They will fetch out of reach objects for humans visibly trying to reach them, they will also go to soem effort to help humans; climing a few meters high to fetch something.
Helping others reach their goals in these
ways is fairly low cost, basically requiring only
a few extra ergs of energy. Sharing food is an
other story, as it requires relinquishing a valued
resource.
Do Chimpanzees share food?
Mothers share food with thier offspring
And If food is not very hgihly valued and not easily monopolizable then a group of apes may peaceably feed on it together adn occasionaly there may be some more active sharing among friends.
To apes tend to help specific individuals?
Individuals tended to help those who had helped them
previously (by opening a door for them, allow
ing access to food).
Captive chimpanzees support one another in fights reciprocally, and reciprocity can seemingly also involve different currencies.
Male chimpanzees sometimes share food with reproduc
tively cycling females, presumably in hopes of sex
What is negative recirpcoity?
Also called retaliation or revenge
If a chimpanzee in the wild attacks or steals food from another, he will often be attacked by that victim in return [revenge system]. Importantly, the goal in these retaliations is not material reward for the retaliator.
Do apes caculate reciprocity?
Not likely. Even though when costs are greater as with food sharing altruisim is most active and reliable in the context of something like reciprocity. It is kind of attitudinal recipricty in which individuals have more positive affect toward those who have hlped them or hsared with them in the past.
When do apes collaborate?
Great apes engage in various forms of group defense. Most interestingly, small groups of male chimpanzees actively patrol their border, engaging agonistically with any individuals from neighboring groups that they encounter.
Collaboration in the acquisition of food: males hunt in small social parties for monkeys. Chimpanzees understand when they need the other participants for sucess.
What is a key pattern of sociality in great apes ?
Dominance: Disputes are settled by the dominant doing just what he wants to do, and the subordinate must simply defer.
What are great apes understanding of others property?
Great apes often respect the fact that another individual physically possesses some object or piece of food, and they do not start a fight for it (Kummer & Cords 1991). Individuals may claim objects for themselves by virtue of
mutually agreed-upon norms and institutions.
What is the difference in childcare in nonhuman apes and humans?
100% provided by the mother
50% provided by mother (human)
What is the difference in communication ?
Great apes communicate basically to tell others what to do. In contrast, humans often communicate help
fully in order to inform others of things that are of interest to them, the recipients of the information
How do great apes show the social power of politics?
Domoniance and physical strenght