memory Memory 146 nonhuman 131 Animals 128 article 125 male 107 controlled study 103 animal experiment 93 Male 91 learning 89 priority journal 87 physiology 83 animal 81 memory consolidation 77 crab 65 Brachyura 57 long term memory 56 human 50 Humans 42 hippocampus 42 Hippocampus 36 Behavior, Animal 35 Learning 34 animal tissue 33 reinforcement 33 animal behavior 32 Time Factors 31 conditioning 28 metabolism 28 training 28