1. Validation of a neo-Pïagetian mental capacity construct;Case;Journal of Experimental Child Psychology,1972
2. A new method of measuring reactions to facial expression of emotion;Dashiell;Psychological Bulletin,1927
3. The ability to identify the emotional meaning of vocal expressions at successive age levels;Dimitrovsky,1964
4. An experimental study of the growth of social perception;Gates;Journal of Educational Psychology,1923
5. Age changes in the ability to encode social cues;Girgus;Developmental Psychology,1975