1. Mathematical analysis of the durations of reinforced inter-response times during variable interval reinforcement

   • Revusky Samuel H.

   Erratum Pages: 322 - 322

2. On relationships between numbers and behavior

   • Philip H. DuBois

   OriginalPaper Pages: 323 - 333

3. On the statistical treatment of residuals in factor analysis

   • K. G. Jöreskog

   OriginalPaper Pages: 335 - 354

4. Optimal scaling for ordered categories

   • R. A. Bradley
   • S. K. Katti
   • Irma J. Coons

   OriginalPaper Pages: 355 - 374

5. A recruitment theory of simple behavior

   • David LaBerge

   OriginalPaper Pages: 375 - 396

6. A general approach to nonlinear factor analysis

   • Roderick P. McDonald

   OriginalPaper Pages: 397 - 415

7. A note on mathematical models for learning

   • Herbert A. Simon

   OriginalPaper Pages: 417 - 418

8. The relation between factor loadings and biserial correlations in item analysis

   • Sten Henrysson

   OriginalPaper Pages: 419 - 424

9. Minutes of the 1962 Annual business Meeting of the Psychometric Society

   • W. G. Mollenkopf

   Report Pages: 425 - 429

10. By-laws of the psychometric society

    Legacy Pages: 431 - 436

11. Certificate of incorporation of psychometric society

    Legacy Pages: 437 - 439