Cri du chat syndrome
- Cat cry syndrome
- 5p minus syndrome
- Chromosome 5p deletion syndrome
- 5p- syndrome
- Monosomy 5p
Your QuestionIs yelling and aggression a common behavioral characteristic of cri du chat syndrome?
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Another study completed in 2002 found that of their 66 participants, only 8 (12%) displayed no aggressive behavior, while 8 participants displayed only one type of aggressive behavior and the remaining 50 displayed two or more aggressive behaviors. These include physical aggressive behaviors, such as hitting others with own body parts (65.2%), hitting others with objects (36.4%), and meanness or cruelty to others (39.4%). 23.1% of individuals displayed meanness on a weekly basis while 26.9% displayed meanness on a daily basis. A third research study found that out of ten participants with CCS, 4 displayed a large range of aggression and disruptive behavior.
- Arron K, Oliver C, Moss J, Berg K, Burbidge C . The prevalence and phenomenology of self-injurious and aggressive behavior in genetic syndromes. Journal of Intellectual Disability Research. 2011;55(2):109-120; http://www.ncbi.nlm.nih.gov/pubmed/20977515. Accessed 6/21/2013.
- Collins MSR, Cornish K. A survey of the prevalence of stereotypy, self-injury and aggression in children and young adults with Cri du Chat syndrome. Journal of Intellectual Disability Research. 2002; 46(2):133-140; http://www.ncbi.nlm.nih.gov/pubmed/11869383. Accessed 6/21/2013.
- Teixeira M et al., . A description of adaptive and maladaptive behavior in children and adolescents with Cri-du-chat syndrome. J Intellect Disabil Res. 2011 Feb;55(2):132-7; http://www.ncbi.nlm.nih.gov/pubmed/21205041. Accessed 6/21/2013.