Neural Mechanisms of Decision Making 



SPOHTAWOUS ACTIvmr AT WFFEREMT STAGES OF TNAININO 



247 



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M TNAINM Mr 10%) 







KMh TMUNMa DAY (24%) 



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20t« TKAININS Mr (*9%l 



Fig. 1. 



CON — Bipolar transcortical (visual) derivation 



IPSI — Bipolar derivation from the same optic gyrus 



RF — Midbrain reticular formation 



SUP COLL — Superior colliculus 



FX — Fornix 



SEP — Septum 



AUD — Auditory cortex 



AMYG — Lateral amygdaloid complex 



POST HIPP — Dorsal hippocampus 

 "Assimilation of rhythm" during avoidance training using ten per second flicker 

 as conditioned stimulus. (From John, E. R. and Killam, K. F.: J. Pharmacol. 

 Exp. Therap., 725:252-274, 1959.) 



