...), instantaneous focal individual sampling (instantaneous focals) and continuous focal individual sampling (continuous focals)] and three methods of proximity data collection [group proximity scan sampling (group proximity scans), focal individual proximity scan sampling (focal proximity scans) and instantaneous...

... A. Gustb, Andrea Evansa aDepartment of Psychology and bYerkes Regional Primate Research Center, Emory University, Atlanta, Ga., USA Key Words. Pan troglodytes Socialization Ontogeny Play Proximity Abstract. The peer interactions of 6 infant chimpanzees (Pan troglodytes) ranging in age from 18 to 50...

... in agonistic encounters among individuals, and whether such tendencies differ between species with different dominance styles. It was found that aggression between kin was less frequent than between non-kin in all 3 groups. Kinship was not a decisive factor in the choice of partners for close spatial proximity...

...C. Ehardt-Seward; C.A. Bramblett Proximity data collected during a 34-month longitudinal study of captive vervets are used to generate a quantitative, predictive model consistent with age, gender, kinship, and dominance status variables. Differential ontogenetic patterns of uterine and non-uterine...

... from any ideas, methods, instructions or products referred to in the content or advertisements. Blue monkeys Vigilance Grouping Proximity Scanning Neighbors Cercopithecus mitis Brief Report Folia Primatol 1999;70:291 294 Received: January 19, 1999 Accepted after revision: May 17, 1999...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Lowland gorillas Proximity Social structure Captivity Gorilla gorilla gorilla Brief Report Folia Primatol 1998;69:284 288 Received: March 26, 1997 Accepted after revision: April...

... periods of a few minutes. Furthermore, proximity between fertile females and males also increases in non-sexual contexts [3]. Brief Report Folia Primatol 1998;69:28 34 Received: January 16, 1996 Accepted after revision: October 18, 1996 oooooooooooooooooooooooooooooooo The Influence of Sexual Swelling...