The Objective Measurement of Children's Intrafamilial Attitude and Sentiment Structure and the Investment-Subsidiation Model

Children's motivation analysis test (CMAT): An experimental manipulation of curiosity and boredom

“…Nor were the test-retest reliability estimates for the ergs significantly different from those for the sentiments. It must be remembered however, that sentiment structures develop over time (Delhees et al, 1971;Cattell & Child, 1975). It is possible that in children of this age, the sentiment structures are still relatively unformed and thus less stable.…”