Mc. Maguire et J. Dunn, FRIENDSHIPS IN EARLY-CHILDHOOD, AND SOCIAL UNDERSTANDING, International journal of behavioral development, 21(4), 1997, pp. 669-686
This study had two goals. The first was to provide descriptive data on
the nature of individual differences in young children's close friend
ships, and the second, to examine the relations between these individu
al differences and children's earlier understanding of others' emotion
s and mental states, and their later appreciation of ambivalent or mix
ed emotions. A total of 41 children participating in a longitudinal st
udy from 33 months to 6-7 years were studied with their close friends
as 6-year-olds, with a combination of observations and standard socioc
ognitive assessments. The results showed that different aspects of fri
endship interactions, such as co-ordination of play and amity, were ne
ither closely related nor linked to power assertion. Early differences
in the assessment of social understanding were associated with later
differences in pretend play with the friend, and friendship interactio
ns at 6 years were linked to later appreciation of mixed emotions. The
two-way process of influence linking individual development and frien
dship quality is discussed.