The basic hypothesis of this paper is that problems in separation-individuation in infancy and/or adolescence may result in difficulties in utilizing learning skills. Furthermore, it is emphasized that the two periods of separation-individuation, while similar in many ways, have their own unique qualities and resolutions. Three case histories are…

A study determined whether sensate and intuitive learners differed in their capacity to recall and recognize images given two different times of exposure. The 158 subjects--elementary school technology teachers in Southern California--put themselves into 2 groups of 80 and 78 by registering for a first or second session of the Elementary Summer…

This paper explains the importance of disposition as an essential aspect of critical thinking and suggests how instruction can be designed to promote learners' development of the dispositional side of critical thinking. Topics addressed include: (1) the dispositional bottleneck between opportunity and action, i.e., sensitivity to occasion; (2)…

The relatively long-term effects of temperament on classroom achievement were studied in a cohort of elementary students while accounting for variation in cognitive ability, previous achievement, and gender. The existence of long-term effects would support the hypothesis that indirect genetic effects on learning are mediated by temperament.…