| Year | Author | Affiliation | Funding |
| 1956 | Clark, W.C., Smith, A.H., and Rabe, A. | Queens | DRB 370 |
| 1956 | Lambert, W.E. and Paivio, A | McGill | |
| 1956 | Heron, W., Doane, B.K., and Scott, T.H. | McGill | DRB D77-94-85-01 |
| 1956 | McClelland, W.J. | Ontario Hospital St Thomas | |
| 1956 | Cervin, V. and Ketchum, J.D. | Toronto | National Health |
| 1956 | Doust, J.W.L. | Toronto | National Health |
| 1956 | Paul, J. | Toronto | |
| 1956 | Coons, W.H. | Ontario Hospital Hamilton | |
| 1956 | Cowen, E.L. | Rochester (USA) | |
| 1956 | Ogilvie, J.C. | Toronto | NRC |
| 1956 | Clark, J.W. and Bindra, D. | McGill | |
| 1956 | Clark, W.C., Smith, A.H., and Rabe, A. | Queens | DRB 370 |
| 1956 | Melzack, R. and Thompson, W.R. | Oregon, Queens | Dom-Prov Mental Health Program |
| 1956 | Havelka, J. | McGill | |
| 1956 | Cervin, V. | Toronto | |
| 1956 | Dorken, H. | Verdun Hospital Montreal | |
| 1956 | Gelfand, L. | Toronto | DRB 265 |
| 1956 | Gelfand, L. and Soanes, R.S. | Toronto | DRB 265 |
| 1956 | Ferguson, G.A. | McGill | |
| 1956 | Hughes, K.R. and Zubek, J.P. | Manitoba | NRC |
| 1956 | Dey, M.K. and Ammons, R.B. | Louisville; North Dakota (USA) | USAF |
| 1956 | Forgus, R.H. | Pennsylvania (USA) | |
| 1956 | Bartoshuk, A.K. | Montreal | DRB9425-04 |
| 1956 | Hebb, D.O. | McGill | |
| 1956 | Nuttin, J. | Louvin (BE) | |
| 1956 | Quarrington, B. | Toronto | |
| 1956 | Mooney, C. | DRML | |
| 1956 | Foley, P.J. | DRML | |
| 1956 | Ogilvie, J.C. | DRML | |
| 1956 | Smith, A.H. | Queens | DRB9401-03 |
| 1956 | Sampson, H. | DRML | |
| 1956 | Stern, M.H. | McGill | DRB 77-94-35-55 |
| 1956 | Malmo, R.B. and Davis, J.G. | McGill | DRB9425-04 and NRC |
| 1956 | Brush, F.R. | McGill | DRB 77-94-35-55 |
| 1956 | Smith, A.A. and Boyes, G.E. | DRML |