{"id":27,"date":"2019-06-17T19:38:44","date_gmt":"2019-06-17T19:38:44","guid":{"rendered":"https:\/\/pressbooks.usnh.edu\/leadingleadingteams\/chapter\/5\/"},"modified":"2023-05-16T19:13:05","modified_gmt":"2023-05-16T19:13:05","slug":"5","status":"publish","type":"chapter","link":"https:\/\/pressbooks.usnh.edu\/leadingleadingteams\/chapter\/5\/","title":{"raw":"Cooperation","rendered":"Cooperation"},"content":{"raw":"
By\u00a0Jake P. Moskowitz<\/a>\u00a0and\u00a0<\/span>Paul K. Piff<\/span><\/a><\/header>
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<\/figcaption><\/figure>\r\nCooperation with others is necessary throughout our lives. Cooperation is an instinct (Keltner, Kogan, Piff, & Saturn, 2014<\/a>). Yet, it can also be difficult as there are often breakdowns in people\u2019s ability to work effectively in teams or in their willingness to collaborate. Psychologists have identified numerous individual and situational factors that influence the effectiveness of cooperation across many areas of life. From the trust people place in others to the lines they draw between \u201cus\u201d and \u201cthem,\u201d\u00a0 many different processes shape cooperation. This chapter will explore these individual, situational, and cultural influences on cooperation.\r\n

The Prisoner\u2019s Dilemma<\/h1>\r\nImagine yourself as a participant in a social experiment. As you sit down, you are told that you will play a game with another person in a separate room. The other participant is also part of the experiment, but you will never meet. In the experiment, there is the possibility that you will be financially rewarded. Both you and your unknown partner are required to make a choice: either choose to \u201ccooperate\u201d to maximize your combined reward or \u201cdefect\u201d (not cooperate) and thereby maximize your reward. Your choice and that of the other participant will result in one of three unique outcomes to this task, illustrated below in Figure 1. If you and your partner cooperate<\/em>\u00a0(1), you will each receive $5. If you and your partner defect<\/em>\u00a0(2), you will each receive $2. However, if\u00a0one partner defects and the other partner cooperates<\/em> (3), the defector will receive $8, while the cooperator will receive nothing. Remember, you and your partner cannot discuss your strategy. Which would you choose? Working on your own could result in a significant gain but you could also lose everything. On the other hand, cooperating offers the best benefit for most people but requires a high level of trust.\r\n
\r\n\r\n[caption id=\"\" align=\"alignnone\" width=\"442\"]\"A Figure 1. The various possible outcomes of a prisoner\u2019s dilemma scenario<\/em>[\/caption]\r\n\r\n
<\/figcaption><\/figure>\r\nThe prisoner's dilemma is when two people independently choose between cooperation and defection. It gets its name from the situation in which two prisoners who have committed a crime are given the opportunity to either (A) both confess their crime (and get a moderate sentence), (B) rat out their accomplice (and get a lesser sentence), or (C) both remain silent (and avoid punishment altogether). Psychologists use various forms of the prisoner\u2019s dilemma scenario to study self-interest and cooperation. Whether framed as a monetary or a prison game, the prisoner\u2019s dilemma illuminates a conflict at the core of many cooperative decisions: it pits the motivation to maximize personal reward<\/em>\u00a0against the motivation to maximize\u00a0gains for the group<\/em>\u00a0(you and your partner combined).\r\n\r\nFor one trying to maximize their reward, the most \u201crational\u201d choice is to defect (not cooperate) because defecting always results in a more significant personal reward, regardless of the partner\u2019s choice. However, when the two participants view their partnership as a joint effort (such as a friendly relationship), cooperating is the best strategy of all since it provides the most significant combined sum of money ($10\u2014which they share), as opposed to partial cooperation ($8), or mutual defection ($4). In other words, although defecting represents the \u201cbest\u201d choice from an individual perspective, it is also the worst choice for the group.\r\n

Individual Differences in Cooperation<\/h1>\r\n

Social Value Orientation<\/h2>\r\nOne key factor related to individual differences in cooperation is the extent to which people value not only their outcomes but also the outcomes of others. Social value orientation<\/a> (SVO) describes people\u2019s preferences when dividing necessary resources between themselves and others (Messick & McClintock, 1968<\/a>). For example, one may generally be competitive with others, cooperative, or self-sacrificing. People with different social values differ in the importance they place on their positive outcomes relative to the outcomes of others. For example, you might give your friend gas money because she drives you to school, even though that means you will have less spending money for the weekend. In this example, you are demonstrating a cooperative orientation.\r\n\r\nPeople generally fall into one of three categories of SVO: cooperative, individualistic, or competitive. While most people want to bring about positive outcomes for all (cooperative orientation), certain types of people are less concerned about the outcomes of others (individualistic) or even seek to undermine others to get ahead (competitive orientation).\r\n\r\nAre you curious about your orientation? One technique psychologists use to sort people into one of these categories is to have them play a series of decomposed games<\/a>\u2014short laboratory exercises that involve choosing from various distributions of resources between oneself and an \u201cother.\u201d Consider the example shown in Figure 2, which offers three different ways to distribute a valuable resource (such as money). People with competitive<\/em> SVOs will attempt to maximize their relative advantage over others and likely pick option A. People with cooperative\u00a0<\/em>SVOs, who try to maximize joint gain for themselves and others, are more likely to split the resource evenly, picking option B. People with individualistic\u00a0<\/em>SVOs, who always maximize gains to the self, regardless of how it affects others, will most likely pick option C.\r\n
\r\n\r\n[caption id=\"\" align=\"aligncenter\" width=\"800\"]\"Figure Figure 2. Example of an SVO decomposed game used to determine how competitive or cooperative a person is<\/em>[\/caption]\r\n\r\n.<\/span><\/figure>\r\nResearchers have found that a person\u2019s SVO predicts how cooperative he or she is in both laboratory experiments and the outside world. For example, in one laboratory experiment, groups of participants were asked to play a\u00a0commons dilemma game<\/a>. In this game, participants each took turns drawing from a central collection of points to be exchanged for real money at the end of the experiment. These points represented a\u00a0common-pool resource<\/a> for the group, like valuable goods or services in society (such as farmland, groundwater, and air quality) that are freely accessible to everyone but prone to overuse and degradation. Participants were told that while the common-pool resource would gradually replenish after the end of every turn, therefore taking too much of the resource too quickly would eventually deplete it. The researchers found that participants with cooperative SVOs withdrew fewer resources from the shared pool than those with competitive and individualistic SVOs, indicating a greater willingness to cooperate with others and act in a way that is sustainable for the group (Kramer, McClintock, & Messick, 1986<\/a>;\u00a0Roch & Samuelson, 1997<\/a>).\r\n\r\nResearch has also shown that people with cooperative SVOs are more likely to commute to work using public transportation\u2014an act of cooperation that can help reduce carbon emissions\u2014rather than drive themselves, compared to people with competitive and individualistic SVOs (Van Vugt, Meertens, & Van Lange, 1995<\/a>;\u00a0Van Vugt, Van Lange, & Meertens, 1996<\/a>). People with cooperative SVOs more frequently engage in behavior intended to help others, such as volunteering and giving money to charity (McClintock & Allison, 1989<\/a>;\u00a0Van Lange, Bekkers, Schuyt, Van Vugt, 2007<\/a>). These findings show that people with cooperative SVOs act with more significant consideration for the overall well-being of others and the group, using resources in moderation and taking more effortful measures (like using public transportation to protect the environment) to benefit the group.\r\n

Empathic Ability<\/h2>\r\n
[caption id=\"\" align=\"alignright\" width=\"674\"]\"Two Feelings of empathy lead to greater levels of cooperation. Research shows that even young children cooperate more when experiencing feelings of empathy. [Image: US Army, https:\/\/goo.gl\/psWXOe, CC BY 2.0, https:\/\/goo.gl\/BRvSA7<\/em>[\/caption]<\/figure>\r\nEmpathy<\/a>\u00a0is the ability to feel and understand another\u2019s emotional experience. When we empathize with someone else, we take on that person\u2019s perspective, imagining the world from his or her point of view and vicariously experiencing his or her emotions (Davis, 1994<\/a>;\u00a0Goetz, Keltner, & Simon-Thomas, 2010<\/a>).\u00a0 People that can experience and understand the emotions of others are better able to work in groups and earn higher job performance ratings on average from their supervisors, even after adjusting for different types of work and other aspects of personality (C\u00f4t\u00e9 & Miners, 2006<\/a>).\r\n\r\nWhen empathizing with a person in distress, the natural desire to help is often expressed as a desire to cooperate. In one study, just before playing an economic game with a partner in another room, participants were given a note revealing that their partner had just gone through a rough breakup and needed some cheering up. While half of the subjects were urged by the experimenters to \u201cremain objective and detached,\u201d the other half were told to \u201ctry and imagine how the other person feels.\u201d Though both groups received the same information about their partner, those encouraged to engage in empathy\u2014by actively experiencing their partner\u2019s emotions\u2014acted with greater cooperation in the economic game (Batson & Moran, 1999<\/a>). The researchers also found that people who empathized with their partners were likelier to act cooperatively, even after being told their partner had already chosen not to cooperate (Batson & Ahmad, 2001<\/a>)!\r\n\r\nAlthough empathizing with a partner can lead to more cooperation between two people, it can also undercut cooperation within larger groups. In groups, empathizing with a single person can lead people to abandon broader cooperation in favor of helping only the target individual. Participants were asked to play a cooperative game with three partners in one study. In the game, participants were asked to (A) donate resources to a central pool, (B) donate resources to a specific group member, or (C) keep the resources for themselves. According to the rules, all donations to the central pool would be increased by 50% and then distributed evenly, resulting in a net gain to the entire group. Objectively, this might seem to be the best option. However, when participants were encouraged to imagine the feelings of one of their partners in distress, they were more likely to donate their resources to the partner and not cooperate with the group\u2014rather than remaining detached and objective (Batson et al., 1995<\/a>). Though empathy can create strong cooperative bonds between individuals, it can sometimes lead to actions that, despite being well-intentioned, undermine the group\u2019s best interests.\r\n

Situational Influences of Cooperation<\/h1>\r\n

Communication and Commitment<\/h2>\r\nOpen communication is one of the best ways to promote cooperation (Dawes, McTavish, & Shaklee, 1977<\/a>;\u00a0Dawes, 1988<\/a>). Communication provides an opportunity to size up the trustworthiness of others. It also allows us to prove our trustworthiness by verbally committing to cooperate with others. Since cooperation requires people to enter a state of vulnerability<\/a> and trust with partners, we are sensitive to potential partners' social cues and interactions before deciding to cooperate.\r\n\r\nIn one study, groups of participants were allowed to chat for five minutes before playing a multi-round \u201cpublic goods\u201d game. During the chat, players could discuss game strategies and make verbal commitments about their in-game actions. While some groups were able to reach a consensus on a strategy\u00a0 (e.g., \u201calways cooperate\u201d), other groups failed to reach a consensus within their allotted five minutes or even chose strategies that ensured non<\/em>cooperation (e.g., \u201cevery person for themselves\u201d). The researchers found that when group members made explicit commitments to each other to cooperate, they honored those commitments and acted with greater cooperation. Interestingly, the effect of face-to-face verbal commitments persisted even when the cooperation game itself was utterly anonymous (Kerr and Kaufman-Gilliland, 1994<\/a>;\u00a0Kerr, Garst, Lewandowski, & Harris, 1997<\/a>). This suggests those who explicitly commit to cooperate are driven not by the fear of external punishment by group members but by their desire to honor commitments. In other words, once people make a specific promise to cooperate, they are driven by \u201cthat still, small voice\u201d\u2014the voice of their inner conscience\u2014to fulfill that commitment (Kerr et al., 1997<\/a>).\r\n

Trust<\/h2>\r\n
[caption id=\"\" align=\"alignright\" width=\"680\"]\"A Trust is essential for cooperation, people are much more motivated to cooperate if they know others in the group will support one another. [Image: Wesley Fryer, https:\/\/goo.gl\/LKNLWp, CC BY-SA 2.0, https:\/\/goo.gl\/rxiUsF]<\/em>[\/caption]
<\/figcaption><\/figure>\r\nWhen it comes to cooperation, trust is crucial (Pruitt & Kimmel, 1977<\/a>;\u00a0Parks, Henager, & Scamahorn, 1996<\/a>;\u00a0Chaudhuri, Sopher, & Strand, 2002<\/a>). Working with others toward a common goal requires a level of faith that our partners will repay our hard work and generosity, and not take advantage of us. Social trust, or the belief that another person\u2019s actions will be beneficial to one\u2019s own interests (Kramer, 1999<\/a>), enables people to work together as a single unit, pooling their resources to accomplish more than they could individually. Trusting others, however, depends on their actions and reputation.\r\n\r\nOne typical example of the difficulties in trusting others you might recognize as a student is when assigned to a group project. Many students dislike group projects because they worry about \u201csocial loafing\u201d<\/a>\u2014when people expend less effort than others but still benefit from the group's efforts. Imagine, for example, that you and five other students are assigned to work together on a class project. At first, group members split the work evenly. As the project continues, however, one member of your team isn\u2019t doing their \u201cfair share.\u201d They fail to attend meetings, their work is sloppy, and they seem generally uninterested in contributing to the project. After a while, you might begin to suspect that this student is trying to get by with minimal effort, perhaps assuming others will pick up the slack. Your group faces a difficult choice: either join the slacker and abandon all work on the project, causing it to collapse, or keep cooperating and allow for the possibility that the uncooperative student may receive a decent grade for others\u2019 work. (Read more on Social Loafing in the next chapter.)\r\n\r\nIf this scenario sounds familiar to you, you\u2019re not alone. Economists call this situation the\u00a0free rider problem\u2014when individuals benefit from the cooperation of others without contributing anything in return (Grossman & Hart, 1980<\/a>). Although these actions may benefit the free rider in the short-term, free riding can hurt a person\u2019s reputation over time. In the above example, the \u201cfree riding\u201d student may develop a reputation as lazy or untrustworthy, leading others to be less willing to work with him or her in the future.\r\n\r\nResearch has shown that a poor reputation for cooperation can be a warning sign for others not<\/em> cooperating with the person in disrepute. For example, in one experiment involving a group economic game, participants seen as being uncooperative were punished harshly by their fellow participants. According to the game's rules, individuals took turns being either a \u201cdonor\u201d or a \u201creceiver\u201d throughout multiple rounds. If donors chose to give up a small sum of actual money, receivers would receive a slightly larger sum, resulting in an overall net gain. However, unbeknownst to the group, one participant was secretly instructed never<\/em>\u00a0to donate. After just a few rounds of play, this individual was effectively shunned by the rest of the group, receiving almost zero donations from the other members (Milinski, Semmann, Bakker, & Krambeck, 2001<\/a>). When someone is consistently seen as uncooperative, other people have no incentive to trust them, resulting in a collapse of cooperation.\r\n\r\nOn the other hand, people are more likely to cooperate with others with a strong reputation for cooperation; they are deemed trustworthy. In one study, people played a group economic game similar to the one described above: they took turns choosing whether to donate to other group members over multiple rounds. Throughout the game, donations were more frequently given to individuals who had been generous in earlier rounds of the game (Wedekind & Milinski, 2000<\/a>). Individuals seen as cooperative were afforded a reputational advantage, earning them more partners willing to cooperate and a larger overall monetary reward.\r\n

Group Identification<\/h2>\r\n
[caption id=\"\" align=\"alignright\" width=\"494\"]\"A Sometimes the groups with which we identify can be formed based on preferences. Are you a dog person or a cat person? Just knowing that someone else shares your preference can affect the cooperation between you. [Image: Doris Meta F, https:\/\/goo.gl\/k8Zi6N, CC BY-NC 2.0, https:\/\/goo.gl\/tgFydH]<\/em>[\/caption]
<\/figcaption><\/figure>\r\nAnother factor that may impact cooperation is a person\u2019s social identity<\/a> or the extent to which they identify as a member of a particular social group (Tajfel & Turner, 1979<\/a>\/1986<\/a>). People often identify with groups of all shapes and sizes: a group might be relatively minor, such as a local high school class, or very large, such as a national citizenship or a political party. While shared goals and values often bind these groups together, or they might form according to seemingly arbitrary qualities, such as musical taste, or hometown (Tajfel, Billig, Bundy, & Flament, 1971<\/a>;\u00a0Bigler, Brown, & Markell, 2001<\/a>;\u00a0Locksley, Ortiz, & Hepburn, 1980<\/a>). When members of a group place a high value on their group membership, their identity (the way they view themselves) can be shaped in part by the goals and values of that group.\r\n\r\nResearch shows that when people\u2019s group identity is emphasized (for example, when laboratory participants are referred to as \u201cgroup members\u201d rather than \u201cindividuals\u201d), they are less likely to act selfishly in a commons dilemma game. In such experiments, so-called \u201cgroup members\u201d withdraw fewer resources, with the outcome of promoting the sustainability of the group (Brewer & Kramer, 1986<\/a>). In one study, students who strongly identified with their university were less likely to leave a cooperative group of fellow students when given an attractive option to exit (Van Vugt & Hart, 2004<\/a>). In addition, the strength of a person\u2019s identification with a group or organization is a primary driver behind participation in large-scale cooperative efforts, such as collective action in political and workers\u2019 groups (Klandersman, 2002<\/a>) and engaging in organizational citizenship behaviors (Cropanzano & Byrne, 2000<\/a>).\r\n\r\nEmphasizing group identity is not without its costs: although it can increase cooperation\u00a0within<\/em>\u00a0groups, it can also undermine cooperation\u00a0between<\/em> groups. Researchers have found that groups interacting with other groups are more competitive and less cooperative than individuals interacting with other individuals, a phenomenon is known as interindividual-intergroup discontinuity<\/a>\u00a0(Schopler & Insko, 1999<\/a>;\u00a0Wildschut, Pinter, Vevea, Insko, & Schopler, 2003<\/a>). For example, groups interacting with other groups displayed greater self-interest and reduced cooperation in a prisoner\u2019s dilemma game than did individuals completing the same tasks with other individuals (Insko et al., 1987<\/a>). Issues with trust and cooperation are largely due to people\u2019s general reluctance to cooperate with members of an outgroup or those outside the boundaries of one\u2019s social group (Allport, 1954<\/a>;\u00a0Van Vugt, Biel, Snyder, & Tyler, 2000<\/a>).\u00a0Outgroups<\/a> do not have to be explicit rivals for this effect. In one study, simply telling groups of participants that other groups preferred a different painting style led them to behave less cooperatively than pairs of individuals completing the same task (Insko, Kirchner, Pinter, Efaw, & Wildschut, 2005<\/a>). Though a strong group identity can bind individuals within the group together, it can also drive divisions between different groups, reducing overall trust and cooperation on a more enormous scope.\r\n\r\nUnder the right circumstances, even rival groups can be turned into cooperative partners in the presence of super-ordinate goals. In a classic demonstration of this phenomenon, Muzafer Sherif and colleagues observed the cooperative and competing behaviors of two groups of twelve-year-old boys at a summer camp in Robber\u2019s Cave State Park in Oklahoma (Sherif, Harvey, White, Hood, & Sherif, 1961<\/a>). The twenty-two boys in the study were carefully interviewed to determine that none of them knew each other beforehand. Importantly, Sherif and colleagues kept both groups unaware of each other\u2019s existence, arranging for them to arrive at separate times and occupy different camp areas. Within each group, the participants quickly bonded and established their identity\u2014\u201cThe Eagles\u201d and \u201cThe Rattlers\u201d\u2014identifying leaders and creating flags decorated with their group\u2019s name and symbols.\r\n\r\nFor the next phase of the experiment, the researchers revealed the existence of each group to the other, leading to reactions of anger, territorialism, and verbal abuse between the two. This behavior was further compounded by a series of competitive group activities, such as baseball and tug-of-war, leading the two groups to engage in even more spiteful behavior: The Eagles set fire to The Rattlers\u2019 flag, and The Rattlers retaliated by ransacking The Eagles\u2019 cabin, overturning beds and stealing their belongings. Eventually, the two groups refused to eat together in the same dining hall, and they had to be physically separated to avoid further conflict.\r\n\r\nHowever, in the final phase of the experiment, Sherif and colleagues introduced a dilemma to both groups that could only be solved through cooperation. The researchers told both groups that there was a shortage of drinking water in the camp, supposedly due to \u201cvandals\u201d damaging the water supply. As both groups gathered around the water supply, attempting to find a solution, members from each group offered suggestions and worked together to fix the problem. Since the lack of drinking water affected both groups equally, both were highly motivated to try and resolve the issue. Finally, after 45 minutes, the two groups cleared a stuck pipe, allowing fresh water to flow. The researchers concluded that when conflicting groups share a super-ordinate goal, they are capable of shifting their attitudes and bridging group differences to become cooperative partners. The insights from this study have important implications for group-level cooperation. Since many problems facing the world today, such as climate change and nuclear proliferation, affect individuals of all nations, and are best dealt with through the coordinated efforts of different groups and countries, emphasizing the shared nature of these dilemmas may enable otherwise competing groups to engage in cooperative and collective action.\r\n

Culture<\/h2>\r\n
[caption id=\"\" align=\"alignright\" width=\"767\"]\"A There are cultural differences in how and how much people cooperate. Some societies require more cooperation to ensure survival. [Image: Cindy Cornett Seigle, http:\/\/goo.gl\/u0kE9Z, CC BY-NC-SA 2.0, http:\/\/goo.gl\/iF4hmM]<\/em>[\/caption]
<\/figcaption><\/figure>\r\nCulture can have a powerful effect on people\u2019s beliefs about and the ways they interact with others. Joseph Henrich and his colleagues surveyed people from 15 small-scale societies such as Zimbabwe, Bolivia, and Indonesia. These groups varied widely in the ways they traditionally interacted with their environments: some practiced small-scale agriculture, others foraged for food, and still, others were nomadic herders of animals (Henrich et al., 2001<\/a>).\r\n\r\nHenrich and colleagues (2001<\/a>) observed significant variation between cultures regarding their level of cooperation. Specifically, the researchers found that the extent to which individuals in a culture needed to collaborate to gather resources to survive predicted how likely they were to be cooperative. For example, among the people of the Lamelara in Indonesia, who survive by hunting whales in groups of a dozen or more individuals, donations in the ultimatum game were extremely high\u2014approximately 58% of the total sum. In contrast, the Machiguenga people of Peru, who are generally economically independent at the family level, donated much less on average\u2014about 26% of the total sum. Therefore, the interdependence of people for survival seems to be a key component of why people cooperate with others.\r\n\r\nThough the various survival strategies of small-scale societies might seem quite remote from your own experiences, take a moment to think about how your life is dependent on collaboration with others. Very few of us in industrialized societies live in houses we build, wear clothes, or eat food we grow. Instead, we depend on others to provide specialized resources and products, such as food, clothing, and shelter essential to survival. Studies show that Americans give about 40% of their sum in the ultimatum game\u2014less than the Lamelara give, but on par with most small-scale societies sampled by Henrich and colleagues (Oosterbeek et al., 2004<\/a>). While living in an industrialized society might not require us to hunt in groups as the Lamelara does, we still depend on others to supply the resources we need to survive.\r\n

Conclusion<\/h1>\r\nCooperation is an essential part of our everyday lives. Every feature of modern social life, from the taxes we pay to the street signs we follow, involves multiple parties working together toward shared goals. Many factors determine whether people will successfully cooperate, from their culture of origin and the trust they place in their partners, to the degree to which they empathize with others. Although cooperation can sometimes be challenging to achieve, certain diplomatic practices, such as emphasizing shared goals and engaging in open communication, can promote teamwork and even break down rivalries. Though choosing not to cooperate can sometimes achieve a larger reward for an individual in the short term, cooperation is often necessary to ensure that the group as a whole\u2013\u2013including all members of that group\u2014achieves the optimal outcome.\r\n\r\n<\/section>
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Outside Resources<\/h2>\r\n
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Article: Weber, J. M., Kopelman, S., & Messick, D. M. (2004). A conceptual review of decision making in social dilemmas: Applying a logic of appropriateness. Personality and Social Psychology Review, 8(3), 281-307.<\/dt>\r\n \t
http:\/\/psr.sagepub.com\/content\/8\/3\/281.abstract<\/a><\/dd>\r\n \t
Book: Harvey, O. J., White, B. J., Hood, W. R., & Sherif, C. W. (1961). Intergroup conflict and cooperation: The Robbers Cave experiment. Norman, OK: University Book Exchange.<\/dt>\r\n \t
http:\/\/psychclassics.yorku.ca\/Sherif\/index.htm<\/a><\/dd>\r\n \t
Experiment: Intergroup Conflict and Cooperation: The Robbers Cave Experiment - An online version of Sherif, Harvey, White, Hood, and Sherif\u2019s (1954\/1961) study, which includes photos.<\/dt>\r\n \t
http:\/\/psychclassics.yorku.ca\/Sherif\/<\/a><\/dd>\r\n \t
Video: A clip from a reality TV show, \u201cGolden Balls\u201d, that pits players against each other in a high-stakes Prisoners\u2019 Dilemma situation.<\/dt>\r\n \t
Video: Describes recent research showing how chimpanzees naturally cooperate with each other to accomplish tasks.<\/dt>\r\n \t
Video: The Empathic Civilization - A 10-minute, 39-second animated talk that explores the topics of empathy.<\/dt>\r\n \t
Video: Tragedy of the Commons, Part 1 - What happens when many people seek to share the same, limited resource?<\/dt>\r\n \t
Video: Tragedy of the Commons, Part 2 - This video (which is 1 minute, 27 seconds) discusses how cooperation can be a solution to the commons dilemma.<\/dt>\r\n \t
Video: Understanding the Prisoners\u2019 Dilemma.<\/dt>\r\n \t
Video: Why Some People are More Altruistic Than Others - A 12-minute, 21-second TED talk about altruism. A psychologist, Abigail Marsh, discusses the research on altruism.<\/dt>\r\n \t
Web: Take an online test to determine your Social Values Orientation (SVO).<\/dt>\r\n \t
http:\/\/vlab.ethz.ch\/svo\/index-normal.html<\/a><\/dd>\r\n \t
Web: What is Social Identity? - A brief explanation of social identity, which includes specific examples.<\/dt>\r\n \t
http:\/\/people.howstuffworks.com\/what-is-social-identity.htm<\/a><\/dd>\r\n<\/dl>\r\n<\/section>
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References<\/h2>\r\n