Temper outbursts in Prader–Willi syndrome: causes, behavioural and emotional sequence and responses by carers

Research output: Contribution to journalArticle

Authors

Colleges, School and Institutes

Abstract

Background Temper outbursts are common in Prader–Willi syndrome but rarely described in detail. This study investigated the phenomenology of temper outbursts in terms of antecedents, sequence of behaviours and emotions and intervention strategies used.
Method A semi-structured interview about temper outbursts was conducted with the main carers of seven children (9.5 to 16.7 years) and seven adults (24.7 to 47.10 years) with Prader–Willi syndrome (10 male, 4 female). Reliability and validity of the interview results was established.
Results Various setting events increased and reduced the likelihood of temper outbursts. The most common antecedent was a change to routine
or expectation. There were marked similarities in the sequence of behaviours and emotions during temper outbursts, with anger rising quickly followed
by expressions of remorse and distress at the end of an outburst.
Discussion The sequence of behaviours and emotions within outbursts was similar to that described in temper tantrums in typical development. Cognitive
and emotional processes are likely to be important in the understanding of temper outbursts with implications for early intervention.

Details

Original languageEnglish
Pages (from-to)134-150
Number of pages17
JournalJournal of Intellectual Disability Research
Volume58
Issue number2
Early online date4 Feb 2013
Publication statusPublished - Feb 2014

Keywords

  • behavioural phenotypes, challenging behaviour, intellectual disability, Prader–Willi syndrome, temper outbursts