{'fraction_non_alphanumeric': 0.020497803806734993, 'fraction_numerical': 0.01683748169838946, 'mean_word_length': 5.102678571428571, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Observer variance within families: confluence among maternal, paternal and child ratings

This paper examines patterns of agreement among different informants within the same family in order to determine the effects of maternal distress on the ratings of mothers and fathers. Mothers, fathers and children from a community cohort of 216 families with 13 to 15 years olds reported children's difficulties and strengths measured by the Rutter Revised Scale. The absolute scores on the children's ratings were higher than those of the fathers and mothers. The odds ratios for agreements between fathers and children ranged between 1.70 and 4.01 and for mother‐child agreement between 0.83 and 3.40. There were no significant differences between the mothers and fathers in the extent of their agreement with their children. When mothers were emotionally distressed, there was a significantly higher level of emotional disturbance in the children according to the ratings of both mothers and fathers, but not according to children's ratings. There is value in obtaining paternal, as well as maternal and child, ratings of children's behaviour. Maternal distress affects the ratings of both parents, but not those of the children; the reasons for these effects require further study but they cannot be assumed to reflect rating bias. Copyright © 2001 Whurr Publishers Ltd.