Behaviors emerge, in part, from the interplay of infant abilities and caregiver-infant interactions. Cross-cultural and developmental studies suggest caregiver handling and positioning influence infant development. In this prospective, longitudinal study, the effects of 3 weeks of enhanced handling and positioning experiences provided to 14 infants versus control experiences provided to 14 infa...

BACKGROUND Experimental animal studies suggest that early glucocorticoid exposure may have lasting effects on the neurodevelopment of the offspring; animal studies also suggest that this effect may be eliminated by positive postnatal rearing. The relevance of these findings to humans is not known. METHODS We prospectively followed 125 mothers and their normally developing children from pregna...

BACKGROUND The quality of the early environment is hypothesized to be an influence on morphological development in key neural areas related to affective responding, but direct evidence to support this possibility is limited. In a 22-year longitudinal study, we examined hippocampal and amygdala volumes in adulthood in relation to early infant attachment status, an important indicator of the qual...

introduction study of environmental behavior and the factors affecting it, is one of the most fundamental issues of interest to researchers in the interdisciplinary fields including environmental field. in this regard, the basic objective of this paper is to study of environmental behavior spillover. one of the determinant factors of forming behavior in the field of environment is “place”. indi...

Twenty-three infants (M = 13.7 months, SD = 3.73) and their primary caregivers were observed and video-taped in three 20-min play sessions. Over the course of a month, changes in infant behaviors and caregiver responsiveness to those behaviors were monitored. Repeated-measures ANOVAs indicated that caregiver responsiveness to infant object-related and dyadic behaviors significantly increased ov...

Child maltreatment is a robust psychosocial risk factor linked to the development of a wide range of risk behaviors among young adults. Adult attachment style and emotion dysregulation are two potential mechanisms through which maltreatment leads to risk behaviors. Yet, less is known about the specificity of the relations among different maltreatment types, attachment styles, emotion regulation...

Current attachment theory hypothesizes that attachment security during infancy influences individual differences in adult representations of attachment. We present three long-term longitudinal studies using three different samples relevant to this hypothesis. Each study assesses infant attachment by using the Ainsworth Strange Situation and adult attachment by using the Berkeley Adult Attachmen...

PURPOSE To assess the accuracy of the Preterm Oral Feeding Readiness Scale (POFRAS) on the beginning of oral feeding in preterm infants and to verify the concordance between this tool and the Oral Feeding Skill Level. METHODS 82 preterm infants were assessed by POFRAS regarding their readiness to initiate oral feeding and by the oral feeding skill level evaluation during the first oral feedin...

OBJECTIVE The delivery of anticipatory guidance regarding newborn care is a standard practice for pediatricians. The purpose of this prospective study was to analyze the preexisting knowledge of routine newborn care in postpartum mothers. METHODS Inclusion criteria included all postpartum mothers of live-born infants at least two hours following delivery that had not yet received formal instr...