Social Behavior social behavior 46 article 40 Animals 34 physiology 32 animal 30 Feeding Behavior 24 Female 24 Male 24 controlled study 24 female 24 male 24 feeding behavior 22 animal behavior 18 nonhuman 18 Bees 16 Behavior, Animal 16 Humans 16 Odors 16 human 16 animal experiment 14 decision making 14 odor 14 priority journal 14 Trophallaxis 12 comparative study 12 Animal Communication 10 Apis mellifera 10 Electroencephalography 10 Emotions 10