{"type":"rich","version":"1.0","title":"Varieties of Perceptual Learning","provider_name":"Heyzine","provider_url":"https:\/\/heyzine.com","html":"<iframe allowfullscreen=\"allowfullscreen\" allow=\"clipboard-write\" scrolling=\"no\" class=\"fp-iframe\" style=\"width: 100%; height: 600px;\" src=\"https:\/\/heyzine.com\/flip-book\/2e30329547.html\"><\/iframe>","width":1920,"height":2903,"thumbnail_url":"https:\/\/cdnc.heyzine.com\/files\/uploaded\/2e303295475c1017b9ff8557d4e8a66b7d817493.pdf-thumb.jpg","thumbnail_width":1400,"thumbnail_height":2117}