1. Altman J, Brunner RL, Bayer SA (1973) The hippocampus and behavioural maturation. Behav Biol 8: 557–596
2. Birukow G, Meng M (1955) Eine neue Methode zur Prüfung des Gesichtssinnes bei Amphibien. Naturwissenschaften 49: 652–653
3. Brodai A (1969) Neurological anatomy in relation to clinical medicine. Oxford Univ Press, London Bruner J, Tauc L (1966) Habituation at the synaptic level in Aplysia. Nature 210: 37–39
4. Campbell BA, Ballantine P, Lynch G (1971) Hippocampal control of behavioral arousal: duration of lesion effects and possible interactions with recovery after frontal cortical damage. Exp Neurol 33(1): 159–170
5. Chevalier G, Vacher S, Deniau JM (1984) Inhibitory nigral influence on tectospinal neurons, a possible implication of basal ganglia in orienting behavior. ExpBrain Res 53: 320–326