Related by context. Frequent words. (Click for all words.) 59 biological anthropologist 58 chimpanzees 58 primatologists 57 evolutionary origins 56 Animal Behaviour 55 primatologist 55 chimps 54 evolutionary psychologists 53 primates 53 sociobiology 53 evolutionary psychologist 53 Serpell 53 Animal Behavior 53 Simon Baron Cohen 53 developmental psychology 52 neurochemistry 52 evolutionary psychology 52 journal Personality 52 Haidt 52 evolutionary biologist 52 nonhuman primates 52 sociality 52 primate 52 Experimental Psychology 52 apes 51 humans 51 bonobos 51 paleoanthropologist 51 Steven Pinker 51 journal PLoS Biology 51 evolutionary biologists 51 developmental biologist 51 Svante Paabo 51 biological anthropology 50 Indohyus 50 Evolutionary Anthropology 50 capuchin monkeys 50 Individual Differences 50 asexuality 50 gut microbiota 50 Vertebrate 50 cognitive neuroscientist 50 capuchins 49 sexual dimorphism 49 fruit fly Drosophila 49 Geneticist 49 Sinervo 49 convergent evolution 49 vocalisations 49 Evolutionary biologists 49 neurobiologists 49 Paabo 49 neural mechanisms 48 Biology Letters 48 Wrangham 48 Pruetz 48 theropod dinosaurs 48 Nobelist 48 Chimpanzees 48 vertebrate animals 48 mammalian species 48 Nicholas Christakis 48 prosocial 48 Michael Shermer 48 Biogeography 48 Roger Highfield 48 Nutrigenomics 48 neuroeconomics 48 nonhuman animals 48 cognitive neuroscience 48 neurobiologist 47 anthropomorphism 47 molecular geneticist 47 palaeontology 47 Zoologist 47 Reproductive Biology 47 cognition 47 Personal Relationships 47 palaeontologist 47 feathered dinosaurs 47 Chimpanzee 47 Kahneman 47 Cognitive Science 47 lemurs 47 Neuroscientist 47 Ardipithecus 47 reproductive biology 47 Umeå University 47 Ardipithecus ramidus 47 Current Anthropology 47 comparative genomics 47 gut microbes 47 Developmental Psychology 47 mating habits 47 Umea University 47 Daniel Goleman 47 anthropoids 47 Neurophysiology 46 Neurogenetics 46 Poinar 46 rhesus monkey