VANCOUVER, BRITISH COLUMBIA Many children who are bullied suffer in silence. The trauma can lead to anxiety, depression, psychotic episodes and even suicide.
There may be a way to identify victims of bullying before they experience serious mental health problems, according to a study to be presented Saturday, May 3, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia, Canada.
Researchers from the University of Warwick in the United Kingdom found that nightmares or night terrors were more common in 12-year-olds who had reported being bullied when they were 8 and 10 years old.
"Nightmares are relatively common in childhood, while night terrors occur in up to 10 percent of children," said lead author Suzet Tanya Lereya, PhD, research fellow at University of Warwick. "If either occurs frequently or over a prolonged time period, they may indicate that a child/adolescent has or is being bullied by peers. These arousals in sleep may indicate significant distress for the child."
Dr. Lereya and Dieter Wolke, PhD, analyzed data from the Avon Longitudinal Study of Parents and Children, which examined the determinants of development, health and disease during childhood and beyond. Children were enrolled at birth, and 6,438 were interviewed at ages 8 and 10 years about bullying and at age 12 about parasomnias, including nightmares, night terrors and sleep walking.
Survey results showed that at age 12 years, 1,555 (24.2 percent) of children had nightmares, 598 (9.3 percent) had night terrors, 814 (12.6 percent) reported sleep walking and 2,315 (36 percent) had at least one type of parasomnia (nightmares, night terrors and sleep walking).
After adjusting for confounders (e.g., any psychiatric diagnosis, family adversity, IQ, internalizing and externalizing problems, sexual or physical abuse, domestic violence, and nightmares before 8 years), children who were victimized at 8 or 10 y
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American Academy of Pediatrics