Early childhood trauma exposure and neurocognitive and emotional processes: Associations in young children in a partial hospital program.

Early childhood trauma has been linked to neurocognitive and emotional processing deficits in older children, yet much less is known about these associations in young children. Early childhood is an important developmental period in which to examine relations between trauma and executive functioning/emotion reactivity, given that these capacities are rapidly developing and are potential transdiagnostic factors implicated in the development of psychopathology. This cross-sectional study examined associations between cumulative trauma, interpersonal trauma, and components of executive functioning, episodic memory, and emotion reactivity, conceptualized using the RDoC framework and assessed with observational and performance-based measures, in a sample of 90 children (ages 4-7) admitted to a partial hospital program.

Temper Loss and Persistent Irritability in Preschoolers: Implications for Diagnosing Disruptive Mood Dysregulation Disorder in Early Childhood.

Disruptive Mood Dysregulation Disorder (DMDD) is a new and controversial child psychiatric disorder characterized by persistent irritability and frequent temper loss. Among the controversies surrounding DMDD is whether the age of onset criterion-that DMDD may not be diagnosed before age 6 years-is justified. This study examined DMDD symptoms and associated patterns of psychiatric comorbidity, behavioral, and family functioning in a sample of 139 preschoolers (ages 4-0 to 5-11 years) admitted to an early childhood psychiatric day treatment program.

Sleep Onset and Night Waking Insomnias in Preschoolers with Psychiatric Disorders.

This study examined the nature and prevalence of diagnostically defined sleep disorders, including Sleep Onset Insomnia (SOI) and Night Waking Insomnia (NWI), in a sample of 183 young children admitted to an early childhood psychiatric day treatment program. A semi-structured diagnostic interview, the Diagnostic Infant and Preschool Assessment, was used to assess for sleep and other psychiatric disorders. Daily sleep diaries and the Child Behavior Checklist were also examined.

Partial hospitalization treatment for preschoolers with severe behavior problems: child age and maternal functioning as predictors of outcome.

Background: This study focused on the behavioral functioning and treatment outcomes of preschool-aged children who attended a specialized, family focused psychiatric partial hospitalization program.

Method: Study data were collected between 2002 and 2007. Maternal reports of child behavioral functioning were obtained at program admission and discharge.

Anger and sadness perception in clinically referred preschoolers: emotion processes and externalizing behavior symptoms.

This study examined emotion perception processes in preschool aged children presenting with clinically significant emotional and behavior problems, with emphasis on sadness perception accuracy (i.e., the ability to correctly identify sadness from expressive and situational cues) and anger perception bias (i.