USES : vigilance, appariement non appariement retardé (delayed matching , non matching to sample )...

 
click on a cage to enlarge (downloading time = 8s at 33600 kbits/sec)
 

I°) Apparatus :

* Modular system equipped by adapted accessories: retractable' levers, "pellets" dispenser ..
 
see MODULAR SYSTEM in "Learning-Memory"