Citation

Blunden S, Nair D. Clin. Child Psychol. Psychiatry 2010; 15(1): 55-64.

Copyright

(Copyright © 2010, SAGE Publishing)

DOI

10.1177/1359104509339090

PMID

unavailable

Abstract

A 6-year-old boy attended a psychology clinic with a history of separation anxiety, delayed bedtime and problematic daytime behaviour. In addition, his mother described that at bedtime he would rock over a particular soft toy (teddy bear) on the floor of his bedroom with the bear straddled between his legs in what appeared to be a sexualized ritual. Clinical history taking and a psychological assessment led to a diagnosis of Separation Anxiety and sleep related Rhythmic Movement Disorder (RMD). Systematic desensitization, token-reward systems and play therapy were used to reduce separation anxiety. Alternative bedtime rocking routines without sexual overtones were developed and resulted in reduced time for sleep initiation, increased total sleep time and improved daytime behaviour. This case study demonstrates a case of severe RMD used as a self-soothing and anxiety-reduction strategy which was initially misinterpreted as a sexualized activity. Caution should be exercised in misinterpreting similar case presentations. Correct diagnosis was increased in this case with a psychologist with expertise in sleep and therefore presents a potentially unmet clinical need for sleep psychologists.