{"product_id":"161719","title":"Cats in a Puzzle Box","description":"\u003cp\u003eA classic animal-learning experiment  in which cats were placed inside a glass-paneled puzzle box and expected to open the door by touching a vertical post. The study supported Guthrie's contiguity theory of learning.\u003c\/p\u003e","brand":"GUTHRIE, Edwin R.; HORTON, George P.","offers":[{"title":"Default Title","offer_id":44082012651583,"sku":"161719","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0009\/9116\/6527\/files\/161719_15093739-5bd0-4136-afbf-b1abf93516e5.jpg?v=1791578040","url":"https:\/\/atticbooks.ca\/products\/161719","provider":"Attic Books","version":"1.0","type":"link"}