The recognition that adverse childhood experiences have long-term negative effects parallels the explosion of evidence demonstrating how early experience gets into the body and brain. This knowledge, in turn, has significant implications for treatment of emotional and behavioral problems in early childhood. In this article, I offer a guide to…

The current study examined the influence of maternal characteristics on the development of infant smiling and laughter, a marker of early positive emotionality (PE) and how maternal characteristics and the development of infant PE contributed to subsequent maternal parenting. One hundred fifty-nine mothers with 4-month-old infants participated.…

Background: Developing control of attention helps infants to regulate their emotions, and individual differences in attention skills may shape how infants perceive and respond to their socio-emotional environments. This study examined whether the temperamental dimensions of self-regulation and negative emotionality relate to infants' attention…

To examine the development of triplets, 23 sets of triplets were matched with 23 sets of twins and 23 singletons (N138). Maternal sensitivity was observed at newborn, 3, 6, and 12 months, and infants' cognitive and symbolic skills at 1 year. Triplets received lower maternal sensitivity across infancy and exhibited poorer cognitive competencies…

Studied the impact of massage three times per week on infants' adjustment to a group care setting. Subjects were infants from at-risk Chilean homes who displayed negative emotional behaviors. Found that massaged infants showed less repetitive crying, more tranquil sleep and muscular relaxation, better social adjustment, and improved feeding…