Biomedical subjects

R Pedlow

Publications and source records attributed to R Pedlow.

3 recordsLinked to original sources

PubMed1993

Predicting preschool behavior problems from temperament and other variables in infancy.

There is uncertainty about the relationship between difficult temperament in infancy and reported problem behaviors later in childhood. In this study data from a large, representative community cohort (total N studied = 1583) were used to determine whether preschool behavior problems (at age 4 to 5 years) could be predicted from difficult temperament and other variables in infancy. Maternal ratings of difficult temperament on the Revised Infant Temperament Questionnaire predicted only 17.5% of those with preschool behavior problems, a percentage not significantly greater than the 14% of the total sample rated as having problems. There was some improvement in prediction when difficult temperament was added to other variables such as male sex (28%). However, mothers' overall rating of temperament was a more powerful predictor of preschool behavior problems, both alone (26.0%) and in combination with other variables such as perinatal stress (36.8%), male sex (29.5%), and non-Australian parent (29.4%). Similarly, maternal reports of infant behavior problems was a more powerful predictor of preschool behavior problems both alone (21.8%) and in combination with male sex (24.6%), low socioeconomic status (26.1%), non-Australian parent (21.8%), and nurse's overall rating of temperament (21.8%). The best consistent predictor of later problems was the combination of mothers' overall rating of temperament and maternal reports of infant behavior problems (27.0%), especially when combined with other infant variables such as perinatal stress (35.3%), male sex (31.5%), and non-Australian parent (30.0%).(ABSTRACT TRUNCATED AT 250 WORDS)

Australia↗

PubMed1992

Transient versus stable behavior problems in a normative sample: infancy to school age.

Identified 3 subgroups of children from a prospective longitudinal study of temperament and development: (a) those with stable, (b) transient, or (c) no-behavior problems, as rated by mothers across the toddler, preschool, and preparatory school grade periods. Children with stable behavior problems were particularly characterized by more difficult temperament, mothers' overall perception of the child as difficult, and aggressive behavior in the 2- to 4-year age period. Group differences were linear rather than categorical with transient behavior problem children showing a lesser degree of difficulty. In a second study where more comprehensive child and family measures were available, temperament was again an important discriminator, with Vineland Adaptive Behavior Composite Score, mothers' overall perception of the child's temperament, and maternal psychological health and stress factors also more adverse for the stable group. However, correct classification of the members of these groups using a combination of the above variables was not impressive.

Child↗

PubMed1991

Risk indicators: assessment of infancy predictors of pre-school behavioural maladjustment.

The prediction of later outcome from factors present in infancy has been an ongoing concern, with difficult temperament frequently being posited as one important risk factor. Using data from a longitudinal study of a large representative sample of children, and a categorical approach to analysis, a set of infancy risk factors covering within-child, environmental and relationship variables was related to behavioural and emotional adjustment at 4-5 years. Single risk factors, including difficult temperament, resulted in only modest increases in the prevalence of later maladjustment. However, certain combinations of risk factors were associated with markedly increased prevalence rates. The results indicate the cumulative effects of risk factors, and the need to consider temperament within a contextual framework.

Affective Symptoms↗