title: A gene for neophilia?
mesh_terms: D005106:Exploratory Behavior; D005120:Extraversion, Psychological; D005260:Female; D006801:Humans; D008297:Male; D009154:Mutation; D017448:Receptors, Dopamine D2 / Q000235:genetics*; D050638:Receptors, Dopamine D4
chemical_list: C493599:DRD4 protein, human; D017448:Receptors, Dopamine D2; D050638:Receptors, Dopamine D4