File:Original "Puzzle Box" Apparatus Design.png

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Original_"Puzzle_Box"_Apparatus_Design.png(463 × 362 pixels, file size: 59 KB, MIME type: image/png)

Captions

Captions

Thorndike's original representation of his "puzzle box" apparatus, as seen in Animal Intelligence (1898)

Summary

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Description
English: An image of E.J. Thorndike's original apparatus used in his puzzle-box experiments as seen in Animal Intelligence (1898)
Date
Source https://psycnet.apa.org/fulltext/2011-13303-001.pdf?auth_token=21ba29c53d5cce35cb6a269c4b641e9ddae3da91
Author E.J. Thorndike

Licensing

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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Original_%22Puzzle_Box%22_Apparatus_Design.png

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current22:46, 21 October 2021Thumbnail for version as of 22:46, 21 October 2021463 × 362 (59 KB)Clairebriar (talk | contribs)Uploaded a work by E.J. Thorndike from https://psycnet.apa.org/fulltext/2011-13303-001.pdf?auth_token=21ba29c53d5cce35cb6a269c4b641e9ddae3da91 with UploadWizard

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