Punishment has been regarded as an important instrument to sustain human cooperation. A great deal of experimental research has been conducted to understand human punishment behavior, in particular, informal peer punishment. What drives individuals to incur cost to punish others? How does punishment influence human behavior? Punishment behavior has been observed when the individual does not expect to meet the wrongdoers again in the future and thus has no monetary incentive to punish. Several reasons for such retributive punishment have been proposed and studied. Punishment can be used to express certain values, attitudes, or emotions. Egalitarianism triggers punishment when the transgression leads to inequality. The norm to punish the wrongdoers may also lead people to incur costs to punish even when it is not what they intrinsically want to do. Individuals sometimes punish wrongdoers even when they are not the victim. The motivation underlying the third-party punishment can be different than the second-party punishment. In addition, restricting the punishment power to a third party can be important to mitigate antisocial punishment when unrestricted second-party peer punishment leads to antisocial punishments and escalating retaliation. It is important to note that punishment does not always promote cooperation. Imposing fines can crowd out intrinsic motivation to cooperate when it changes people’s perception of social interactions from a generous, non-market activity to a market commodity and leads to more selfish profit-maximizing behavior. To avoid the crowding-out effect, it is important to implement the punishment in a way that it sends a clear signal that the punished behavior violates social norms.
David E. Rast III and Christine Kershaw
Although social influence and leadership are inextricably intertwined, with a few notable exceptions, they are typically discussed in isolation from one another. The overlap of methods of social influence and theories of leadership, however, makes it clear these topics should be discussed together. Furthermore, the involvement of group norms, which are group-based social constructs related to values within the group, clearly link leadership and social influence research. Group norms are involved in social influence via such group-oriented influences as conformity, and they are involved in leadership by setting the values used to determine the group’s leader. Understanding the relationship between and the potential limitations of social influence and leadership will provide researchers in both fields with a stronger foundation for future areas of inquiry.
The 1950s have typically been seen as a complacent, conservative time between the end of World War II and the radical 1960s, when anticommunism and the Cold War subverted reform and undermined civil liberties. But the era can also be seen as a very liberal time in which meeting the Communist threat led to Keynesian economic policies, the expansion of New Deal programs, and advances in civil rights. Politically, it was “the Eisenhower Era,” dominated by a moderate Republican president, a high level of bipartisan cooperation, and a foreign policy committed to containing communism. Culturally, it was an era of middle-class conformity, which also gave us abstract expressionism, rock and roll, Beat poetry, and a grassroots challenge to Jim Crow.