Recent research on aetiology, development and phenomenology of self-injurious behaviour in people with intellectual disabilities: a systematic review and implications for treatment.
Add short, graduated exposure to the tantrum cue while you reinforce replacement skills.
01Research in Context
What this study did
Grindle et al. (2012) read every paper they could find on why people with intellectual disabilities hurt themselves.
They grouped the studies by theme: brain differences, learning history, and what the behavior looks like.
The team then asked which ideas best explain early-onset head-banging that shows up with tantrums.
What they found
Standard reward-and-punishment stories only partly explain the self-hits.
Some cases seem to be learned the way a dog learns to salivate at a bell: the body pairs pain with rage until the rage itself triggers the hit.
The authors say you can add gradual exposure to the rage cue while you run your normal behavior plan.
How this fits with other research
Rooker et al. (2018) later showed that noncontingent reinforcement still works best for automatic SIB. That sounds opposite, but the two papers study different forms: Rooker looked at sensory-only cases, while F et al. target the tantrum-linked kind.
Cole (1994) first mapped automatic reinforcement; F et al. keep that map and simply add a new road for Pavlovian rage cues.
Symons et al. (2005) warned that early SIB research is messy. F et al. answer with a cleaner, systematic sweep and give you a concrete add-on tool: exposure.
Why it matters
If a client’s head-banging starts young and bursts out during every “no,” try pairing your functional communication training with brief, controlled exposure to the “no” cue. Start with a soft no, reward calm, then work up. You keep the operant plan; you just add a Pavlovian twist to break the rage link.
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02At a glance
03Original abstract
BACKGROUND: Behavioural interventions conceptualise self-injurious behaviour (SIB) as developing from early repetitive behaviours through acquisition of homeostatic functions in regulating stimulation and subsequent shaping into SIB through socially mediated or automatic operant reinforcement. Despite high success rates, such interventions rarely completely eliminate SIB, and overall effectiveness has not increased since the 1960s. METHODS: Research (excluding studies of single genetic syndromes) on the early development, functional properties and phenomenology of SIB in persons with intellectual disabilities (IDs) published from 1999 to 2010 inclusive is reviewed. RESULTS: Despite evidence to support the operant shaping hypothesis, in some cases tissue-damaging SIB, especially head-banging, emerges at a similar or younger age than stereotyped behaviours or 'proto-SIB', often associated with tantrums following frustrative non-reward and/or abrupt situational transitions. Many young children show undifferentiated patterns of responding in functional analyses of SIB, and SIB is associated with aggression and impulsivity as well as with repetitive behaviour. CONCLUSIONS: One dynamic in the development of SIB may be Pavlovian conditioning of aggression, originally elicited by aversive events or frustrative non-reward, to stimuli associated with such situations. Integration into operant technology of interventions based on Pavlovian principles such as graduated exposure (with or without counterconditioning) to aversive stimuli may enhance the effectiveness of behavioural interventions.
Journal of intellectual disability research : JIDR, 2012 · doi:10.1111/j.1365-2788.2012.01534.x