Abstract
The incidence of emotional attachment to soft toys and blankets, and sucking habits was studied in two samples of children. Mothers of one sample were interviewed when the children were 1.5, 2 and 2.5 years old, and mothers of the other sample answered questionnaires when their children were 3.5, 5 and 7 years old. Strong emotional attachment to objects, and thumb or finger sucking were most prevalent around 2 years of age. There was a positive association between sucking and attachment to objects at all ages. Clinging, sucking and movement habits merge into one another and serve the same function of easing the transition from waking to sleeping, from high arousal to low arousal.