preview

Aggression Evaluation

Decent Essays

The Evaluation and Treatment of Aggression Maintained by Attention and Automatic Reinforcement
Nayely G. Calderon
California State University Sacramento The Evaluation and Treatment of Aggression Maintained by Attention and Automatic Reinforcement
The studied focused on the evaluation of treatment of aggression maintained by attention and automatic reinforcement. A study by Iwata, Dorsey, Slifer, Bauman & Richman 1982/1994, developed a functional analysis method. The creation of functional analysis helped researchers evaluate more effectively multiple functions of destructive behavior simultaneously. Study done by Iwata 1994 showed that the function of behavior can be identified in most cases, however, in a significant minority of cases, …show more content…

Aggression was considered when the participant was hitting, kicking, pinching, and scratching, and firmly pressing and grinding his chin against others. Chin grinding was the most frequent behavior in the participant. In the case of Ernie’s chin grinding, it was not considered SIB because when the behavior was displayed it resulted in severe bruising and pain to caregivers, chin grinding didn’t result in tissue damage, and because Ernie didn’t self-inflict pain or to objects. The sessions were conducted by trained therapists in a 3m by 3m room that had a one-way mirror. Treatment sessions were conducted in Ernie’s living unit and classroom (Thompson et …show more content…

Researchers taught Ernie to ask for attention instead of engaging in aggressive behaviors by using picture cards that displayed a form of attention from the therapist (Thompson et al.,1998).
Sessions of 30-s intervals were recorded and a picture card was placed in front of Ernie. If Ernie handed the picture card to the therapist the therapist would give him attention. If he didn’t do anything 15-s into the interval he was prompted on what to do. If he engaged in aggression behavior Ernie was ignored. After training sessions, the researchers added extinction to FCT. Chin grinding and other aggressive behaviors were ignored. An ABAB design was used to compare end results from FCT plus extinction to baseline (Thompson et al.,1998).
Experiment III
This third experiment was conducted to reduce Ernie’s chin grinding. It was concluded in the second functional analysis of experiment two that Ernie’s chin grinding was based on automatic reinforcement. Ernie was provided with a similar stimulation for chin grinding. He was provided with a device that provided similar stimulation to press against his chin. researchers used response block if Ernie tried to chin grind on others and prompted him to use the device that was provided for him (Thompson et

Get Access