Neuropsychological findings in childhood neglect and their relationships to pediatric PTSD.

Published

Journal Article

Although child neglect is the most prevalent form of child maltreatment, the neurocognitive effects of neglect are understudied. We examined IQ, reading, mathematics, and neurocognitive domains of fine-motor skills, language, visual-spatial, memory/learning, and attention/executive functions in two groups of nonsexually abused medically healthy neglected children, one with DSM-IV posttraumatic stress disorder (PTSD) and one without, and a demographically similar healthy nonmaltreated control group. Significantly lower IQ, reading, mathematics, and selected differences in complex visual attention, visual memory, language, verbal memory and learning, planning, problem solving, and speeded naming were seen in Neglect Groups. The Neglect with PTSD Group performed worse than controls on NEPSY Design Copying, NEPSY Tower, and Mathematics; and performed worse than controls and Neglect without PTSD on NEPSY Memory for Faces-Delayed. Negative correlations were seen between PTSD symptoms, PTSD severity, and maltreatment variables, and IQ, Academic Achievement, and neurocognitive domains. Neglected children demonstrated significantly lower neurocognitive outcomes and academic achievement than controls. Lower IQ, neurocognitive functions, and achievement may be associated with more PTSD symptoms (particularly re-experiencing symptoms), greater PTSD severity, and a greater number of maltreatment experiences. Trauma experiences may additionally contribute to subsequent neurodevelopmental risk in neglected children. (JINS, 2009, 15, 868-878.).

Full Text

Duke Authors

Cited Authors

  • DE Bellis, MD; Hooper, SR; Spratt, EG; Woolley, DP

Published Date

  • November 2009

Published In

Volume / Issue

  • 15 / 6

Start / End Page

  • 868 - 878

PubMed ID

  • 19703321

Pubmed Central ID

  • 19703321

Electronic International Standard Serial Number (EISSN)

  • 1469-7661

Digital Object Identifier (DOI)

  • 10.1017/S1355617709990464

Language

  • eng

Conference Location

  • England