Psychology, Experimental Psychology 15 Psychology, Comparative 6 Psychophysiology 6 Psychologie 5 Psychologie expérimentale 5 Psicología experimental 4 Research 4 Animal behavior 3 Investigación 3 Learning, Psychology of 3 Methodology 3 Psychology, Applied 3 Psychometrics 3 psychology 3 Behavior, Animal 2 Cognition 2 Data processing 2 Experimentele psychologie 2 Learning 2 Neuropsychology 2 Psicologia 2 Psicología 2 Psicometría 2 Psychologie appliquée 2 Psychologie comparée 2 Psychophysiologie 2 Aggression 1 Aggressiveness 1 Animal Behavior 1