心理学报
心理學報
심이학보
Acta Psychologica Sinica
2015年
3期
389~405
,共null页
第三方惩罚 描述性规范 命令性规范 合作行为
第三方懲罰 描述性規範 命令性規範 閤作行為
제삼방징벌 묘술성규범 명령성규범 합작행위
third-party punishment; descriptive norm; injunctive norm; cooperation
第三方惩罚对合作行为的影响有两面性,可能与其激活的社会规范有关。通过有/无第三方的独裁者博弈范式,研究发现合作行为在有第三方时主要受命令性规范影响;在无第三方时,主要受描述性规范影响。第三方惩罚频率越高,个体在有第三方时的合作行为也越高,撤去第三方后个体合作行为的下降也越大。这可能因为第三方惩罚不仅能有效提示群体中的命令性规范(应该如何做),还能暗示出该情境下的描述性规范(大多数人如何做)。
第三方懲罰對閤作行為的影響有兩麵性,可能與其激活的社會規範有關。通過有/無第三方的獨裁者博弈範式,研究髮現閤作行為在有第三方時主要受命令性規範影響;在無第三方時,主要受描述性規範影響。第三方懲罰頻率越高,箇體在有第三方時的閤作行為也越高,撤去第三方後箇體閤作行為的下降也越大。這可能因為第三方懲罰不僅能有效提示群體中的命令性規範(應該如何做),還能暗示齣該情境下的描述性規範(大多數人如何做)。
제삼방징벌대합작행위적영향유량면성,가능여기격활적사회규범유관。통과유/무제삼방적독재자박혁범식,연구발현합작행위재유제삼방시주요수명령성규범영향;재무제삼방시,주요수묘술성규범영향。제삼방징벌빈솔월고,개체재유제삼방시적합작행위야월고,철거제삼방후개체합작행위적하강야월대。저가능인위제삼방징벌불부능유효제시군체중적명령성규범(응해여하주),환능암시출해정경하적묘술성규범(대다수인여하주)。
Third-party punishment (TPP) plays an important role in both improving cooperation and maintaining social norms. However, Cognitive Evaluation Theory suggests that TPP may also negatively affect cooperation, because TPP reduces the internal motivation of cooperative behaviors. Therefore, the influence of TPP on cooperation may have two different manifestations depending on the specific kind of activated social norms -- descriptive norms (what most people actually do) or injunctive norms (what people should do). This study used two experiments to examine the influence of TPP on cooperation. Experiment 1 analyzed the effects of the two different social norms on cooperation without TPP. The subjects (120 university students) participated in a two-round Dictator Game, which used a 2 (high/low descriptive norms) by 2 (high/low injunctive norms) between-subjects design. Experiment 2 (with 300 university students) examined the influence of different TPP frequencies on cooperation. The subjects participated in a four-round Dictator Game with a third-party member who could punish both the dictator and the receiver in Round 2 and 3. In Round 3, the subjects were informed the frequency of TPP (a between-subjects factor), which were controlled by the experimenter on 10 levels ranging from 0% to 90%. The result showed that descriptive norms had a more significant influence in comparison to injunctive norms, and there was a significant interaction between the two types of norms. Descriptive norms played a more important role on cooperation when there was no punisher, whereas injunctive norms' effect on cooperation was stronger when there was a punisher. The results also implied that a low frequency of TPP could successfully increase the level of cooperation, even when the punishment sanction was removed. We also found that higher frequency of TPP reduced the internal motivation on cooperation. An explanation of these effects was that TPP could not only remind subjects of the injunctive norms but also the existence of norm violation. When the perception of norm violation increased with higher frequency of TPP, the perception of descriptive norms decreases and so do cooperative behaviors.