Media type: E-Article Title: Amazing new discovery: Piaget was wrong! Contributor: Siegel, Linda S. imprint: American Psychological Association (APA), 1993 Published in: Canadian Psychology / Psychologie canadienne Language: English DOI: 10.1037/h0078835 ISSN: 1878-7304; 0708-5591 Keywords: General Psychology Origination: Footnote: