“...In the analysis of social dominance in groups of animals, linearity has been used by many researchers as the main structural characteristic of a dominance...”

“...Whether and how primates are able to maintain long-term affiliative relationships is still under debate. Emotional bookkeeping (EB), the partner-specific...”

“...A dominance hierarchy is an important feature of the social organisation of group living animals. Although formal and/or agonistic dominance has been found in...”

“...Biological market models explain variability in reciprocity and interchange between groups. In groups with a shallow dominance gradient, grooming will be...”

“...•Older females tolerate new males sooner.•Female-male aggression, submission, and mating diminishes during male introductions.•Female-male affiliation...”

“...A procedure for ordering a set of individuals into a linear or near-linear dominance hierarchy is presented. Two criteria are used in a prioritized way in...”

“...The clinical population of aggressive children diagnosed as having an oppositional defiant disorder (ODD) or a conduct disorder (CD) is heterogeneous, both...”

“...Several quantitative models of coalition formation assume that a coalition is successful if the strength of the coalition is greater than the strength of the...”

“...We describe pharmaceutical regulations in nineteen developed countries from 1992 to 2004 and analyze how different regulations affect pharmaceutical revenues...”