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Intergroup relations refers to interactions between individuals in different social groups, and to interactions taking place between the groups themselves collectively. It has long been a subject of research in social psychology , political psychology , and organizational behavior .
The black walnut secretes a chemical from its roots that harms neighboring plants, an example of competitive antagonism.. In ecology, a biological interaction is the effect that a pair of organisms living together in a community have on each other.
A number of psychological processes have been hypothesised to explain how and why intergroup contact is able to reduce prejudice and improve intergroup relations. Firstly, Allport (1954) argued that intergroup contact facilitates learning about the outgroup, and this new outgroup knowledge leads to prejudice reduction. [1]
The history of group dynamics (or group processes) [2] has a consistent, underlying premise: "the whole is greater than the sum of its parts." A social group is an entity that has qualities which cannot be understood just by studying the individuals that make up the group.
Whereas social identity theory was directed initially at the explanation of intergroup conflict in the absence of any conflict of interests, self-categorization theory was developed to explain how individuals come to perceive themselves as members of a group in the first place, and how this self-grouping process underlies and determines all ...
In social psychology, superordinate goals are goals that are worth completing but require two or more social groups to cooperatively achieve. [1] The idea was proposed by social psychologist Muzafer Sherif in his experiments on intergroup relations, run in the 1940s and 1950s, as a way of reducing conflict between competing groups. [2]
Contrary to within-group relations, parochial altruism influences intergroup relations through increased tension and conflict between in-groups and out-groups. This is driven by the out-group hostility component of parochial altruism, where individuals are more likely to punish out-group members and treat them with aggression when compared with ...
A bear with a salmon. Interspecific interactions such as predation are a key aspect of community ecology.. In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biocoenosis, biotic community, biological community, ecological community, or life assemblage.