title: Psychology. Beyond a joke: from animal laughter to human joy?
authors.affiliation: J. P. Scott Center for Neuroscience, Mind and Behavior, Department of Psychology, Bowling Green State University, Bowling Green, OH 43403,USA. jpankse@bgnet.bgsu.edu
authors.forename: Jaak
authors.initials: J
authors.lastname: Panksepp
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001921:Brain / Q000502:physiology; D004644:Emotions; D006240:Happiness; D006801:Humans; D007845:Laughter; D010988:Play and Playthings; D051381:Rats; D014828:Vocalization, Animal