- Brown, Roger William, 1925- (8)
- Bellugi, Ursula, 1931- (1)
- Carnegie-Mellon University (1)
- Hayes, John R. (1)
- Social Science Research Council (U.S.). Committee on Intellective Processes Research (1)
- Society for Research in Child Development (1)
- Symposium on Cognition (1)
- 石黒, 昭博(1934-) (1)
- 青井, 和夫(1920-) (1)