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Genetic variation, such as better peripheral vision, can make some rats “bright” and others “dull”, but does not determine their intelligence. [3] Nonetheless, Tryon’s famous rat-maze experiment demonstrated that the difference between rat performances was genetic since their environments were controlled and identical. [4]
Next, Small wondered if new rats not exposed to the maze were able to learn it just as quickly. Using four new rats, Small found that there tended to be a "lead rat" that would complete the task of opening the door to find food, while the other rats crowded around the spot, demonstrating that they were imitating the lead rat's behavior.
The Kerplunk experiment was a stimulus and response experiment conducted on rats [1] and demonstrates the ability to turn voluntary motor responses into a conditioned response. [2] The purpose of the experiment was to get kinaesthetic feedback rather than guidance through external stimuli [ 3 ] through maze learning. [ 2 ]
In the 1940s, influenced by the studies of his former professor Edward C. Tolman, Tryon decided to test the theory that intelligence is an inherited trait. [2] To do this, he tested the ability of laboratory rats to navigate a maze: rats who took fewer wrong turns to get through the maze and reach the food at the end were termed "maze-bright", while those who took many wrong turns were termed ...
The Hebb–Williams maze is a maze used in comparative psychology to assess the cognitive ability of small animals such as mice and rats. It was developed by Donald O. Hebb and his student Kenneth Williams in 1946, when both men were working at Queen's University at Kingston .
Rats in a Maze. Florida logs reports of serious incidents that occur inside its juvenile prisons, but the state does not maintain a database that allows for the analysis of trends across the system. HuffPost obtained the documents through Florida’s public records law and compiled incident reports logged between 2008 and 2012.
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An example of an experiment within a multiple T-maze was performed by allowing the rat to explore the multiple T-maze without a reward. After letting the rat roam, researchers restarted the maze again with a reward placed at the end of the maze. The rats with prior exposure to the maze were able to easily navigate through the maze to reach the ...