Family context of infantile colic

Psychological factors in families with a colicky baby were studied. A total of 59 families who had enrolled on the basis of information received at the postpartum wards in the city of Turku, Finland, were included in this study. In addition, 58 families with age-matched infants were selected as a control group. These families kept a diary of the infant's crying. Thirty-six infants fulfilled the criteria for severe colic. Twenty-three families with a baby who cried excessively but did not fulfill the criteria were defined as the moderate colic group. A semistructured family interview was carried out to assess the structure, communcation patterns, functioning, and affective tone of the families. Mothers and fathers were younger in the moderate colic group compared with parents in the other groups. In the moderate colic families, the infant was more often the first child than in the control families. On the other hand, neither the infant's gender nor the education of the parents was related to infant's crying. Organized family structure and strong parental coalition were more often present in the severe colic and control groups than in the moderate colic group. Increased family chaos was noted in this group. The severe and moderate colic families had more enmeshed individual boundaries. Generational boundaries were enmeshed in the moderate colic families. Communication patterns did not differ between the groups. The families with a severely or moderately crying baby were less flexible, had decreased ability to cope with daily activities, and showed less energy and vitality than the control families. Both the severe and moderate colic families expressed more anxiety and conflict compared to the control families. In conclusion, an association between infantile colic and psychological characteristics of the family was found. Moreover, the families with a moderately colicky infant had specific psychological features that differed from both the control families and those with severely colicky infants.