Caring collectives and other forms of bystander helping behavior in violent situations

Young children show the bystander effect in helping situations.

Much research in social psychology has shown that otherwise helpful people often fail to help when bystanders are present. Research in developmental psychology has shown that even very young children help and that the presence of others can actually increase helping in some cases. In the current study, in contrast, 5-year-old children helped an experimenter at very high levels when they were al...

Collective helping and bystander effects in coevolving helping networks.

We study collective helping behavior and bystander effects in a coevolving helping network model. A node and a link of the network represents an agent who renders or receives help and a friendly relation between agents, respectively. A helping trial of an agent depends on relations with other involved agents and its result (success or failure) updates the relation between the helper and the rec...

[Violent situations in the hospital and prevention].

Altruism born of suffering: the roots of caring and helping after victimization and other trauma.

Research on altruism has focused on its positive roots, whereas research on the effects of victimization and suffering has focused on aggression and difficulties in functioning. However, anecdotal evidence, case studies, and some empirical research indicate that victimization and suffering can also lead people to care about and help others. This article examines the relation of "altruism born o...

Bystander behavior in bullying situations: basic moral sensitivity, moral disengagement and defender self-efficacy.

The aim of the present study was to investigate how basic moral sensitivity in bullying, moral disengagement in bullying and defender self-efficacy were related to different bystander behaviors in bullying. Therefore, we examined pathways that linked students' basic moral sensitivity, moral disengagement, and defender self-efficacy to different bystander behaviors in bullying situations. Three ...