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Ecologically similar species often compete aggressively for shared resources. These interactions are frequently asymmetric, with one species behaviorally dominant to another and excluding it from ...
Ecologically similar species often compete aggressively for shared resources. These interactions are frequently asymmetric, with one species behaviorally dominant to another and excluding it from ...
dominant – subordinate relationships. Dominance hierarchies resulting from agonistic encounters are consolidated to longer-lasting, social-status-dependent behavioral modifications, resulting in a robust loser ...
In social primates, individuals use various tactics to compete for dominance rank. Grooming, displays and contact aggression are common components of a male chimpanzee's dominance repertoire ...
youth psychopathy and these outcomes. Social dominance orientation (SDO), defined as the general individual orientation toward unequal and dominant / subordinate relationships, might represent a valuable ...
have implicated brain reward circuits in aggression and suggest that, in subsets of aggressive individuals, domination of subordinate social targets is reinforcing. Here, we show that in male mice ...
strategies during fights and establishes dominant - subordinate relationships. Dominance hierarchies resulting from agonistic encounters are consolidated to longer lasting social status-dependent behavioral ...
over the 4-day estrous cycle. These aggressive interactions were intense as indicated by frequent occurrences of chase and flight behavior . Dominant and subordinate social ranks were established ...
in subordinant rats may provide a model for the social behavior of frightened paranoid schizophrenics. Key words." Amphetamine - Social behavior Aggression - Schizophrenia - Animal model of psychosis ...
behaviors toward both the male and other females. A clear‐cut dominance hierarchy could not be determined; reversals (i.e., cases in which the “ subordinate ” supplanted the “ dominant ”) occurred 43% of the time ...
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