Motor and Cognitive Trajectories in Infants and Toddlers with and at Risk of Cerebral Palsy Following a Community-Based Intervention.

Background: Early motor development is fundamental in driving cognitive skill acquisition. Motor delays in children with cerebral palsy (CP) often limit exploratory behaviors, decreasing opportunities or the quality of cognitive development, emphasizing the importance of early intervention. This study aimed to assess immediate and 5-month motor and cognitive changes in infants and toddlers at risk of or with CP after participation in a community-based program.

Investigation of mothers' elicited infant-directed speech and singing for preterm infants.

Background: Mother's voice is a salient auditory stimulus commonly experienced during early development; after birth, characteristic acoustic modulations of mothers' infant-directed speech (IDSpeech) and singing (IDSinging) contribute to neurodevelopment. For preterm infants, early separation leads to decreased exposure to mother's voice; the impact on maternal ability to produce IDSpeech/IDSinging and infant perception of mother's voice is unknown.

Methods: Fifty mother/preterm-infant dyads were enrolled in this prospective cohort study.

Parenting style in the NICU is stable, measurable, and predictive of 2-year parenting style.

Objective: To establish psychometric properties of Baby Care Questionnaire (BCQ) in preterm infants, individual level stability of BCQ scores from NICU to 2 years corrected gestational age (CGA), and to determine whether early BCQ scores predict 2-year parenting styles.

Study Design: In this prospective study, the BCQ assessed early parental structure and attunement at 4 time points between NICU and 2-years CGA. The Parenting Styles and Dimensions Questionnaire (PSDQ) at 2-years evaluated authoritative, authoritarian, and permissive parenting styles.

Automated detection of abnormal general movements from pressure and positional information in hospitalized infants.

Background: Prechtl's general movements assessment (GMA) allows visual recognition of movement patterns that, when abnormal (cramped synchronized, or CS), have very high sensitivity in predicting later neuromotor disorders; however, training requirements and subjective perceptions from some clinicians may hinder universal adoption of the GMA in the newborn period.

Methods: To address this, we used a three-phased approach to design a preliminary and clinically-oriented approach to automated CS GMA detection. 335 hospitalized infants were dually recorded on video and a pressure-sensor mat that collected time, spatial, and pressure data.