Visit 4: Child follow-up. Finally, at 14 months of age we performed a general assessment of child development using the Screening Test of the Bayley Scales of Infant and Toddler Development (Bayley, 2006). Variables and Statistical Methods Predictor variableFadult attachment. We determined each ...
Before visit 2, mothers were mailed a copy of the Infant Behavior Questionnaire – Revised (IBQ-R)89to complete and bring to the study visit. Questionnaires were scored to generate a composite fear score to use as a parent reported infant fear behavior outcome at age 1 year. Behavioral asses...