Letters Effects of Punishment on Behavior By Joseph Wolpe, James B. Appel See allHide authors and affiliations Science 19 May 1961:Vol. 133, Issue 3464, pp. 1651-1653DOI: 10.1126/science.133.3464.1651 Joseph Wolpe Find this author on Google Scholar Find this author on PubMed Search for this author on this site James B. Appel Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 133, Issue 346419 May 1961 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)