An experimental study of the formation of collective memories in social networks

An experimental study of the formation of collective memories in social networks
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社交网络中集体记忆形成的实验研究

DOI:
10.1016/j.jesp.2019.05.001
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发表时间:
2019
影响因子:
3.5
通讯作者:
Coman, Alin
Coman, Alin
中科院分区:
心理学2区
文献类型:
--
作者:
Geana, Andra;Duker, Ajua;Coman, Alin

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关于集体记忆形成的心理学研究探讨了个体如何在社交网络中的对话互动后保持相似的记忆。这些集体记忆既依赖于个人层面的认知机制,也依赖于人们对话过程中所施加的社会影响。在此工作的基础上,我们研究了会话交互的网络结构对 16 成员网络中集体记忆形成的影响。我们操纵会话网络的两个参数,这两个参数先前被发现会影响网络中的信息传播:网络可达性和网络集群。我们发现聚类会显着影响新兴的集体记忆,但可达性却不会。此外,参与者对网络集体记忆内容的影响取决于他们在网络中的拓扑位置以及他们的对话在对话网络中发生的时间。
The psychological research on the formation of collective memories has explored how individuals come to hold similar memories following conversational interactions in social networks. These collective memories are dependent on both individual-level cognitive mechanisms as well as on the social influence exerted during people's conversations. Building on this work, we investigate the impact of the network structure of conversational interactions on the formation of collective memories in 16-member networks. We manipulate two parameters of conversational networks that were previously found to impact information diffusion in networks: network reachability and network clustering. We find that clustering significantly impacts the emerging collective memory, but reachability does not. Additionally, a participant's influence on the content of the network's collective memory depends on both their topological position in the network and on how early their conversations occur in the conversational network.
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发表时间: 2018-10-01
影响因子: 7.2
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