preview

Functional Behavior Assessment

Decent Essays

Subject and Setting
The subject is a three-year old boy named Levi who has been diagnosed with autism. The setting for his observation is in his home and front yard at 11:00 am with his mother and little brother present. His mother reports that he has recently been sick with a cold and is getting restless. It has been five days since he has had any school services and the date of the observation is the first day he has been well enough to have visitors. There are no other reported medical or physiological factors that are known to influence the target behavior.
Target Behavior
The problem behavior being observed is self-injurious behavior. Self-injurious behavior is operationally defined as: projecting head into forceful contact with any surface and forceful contact between hand and head/face. Levi’s self-injurious behavior occurs hourly at a severe intensity, thus posing a physical threat to his safety. Engaging in this behavior also impedes Levi from communicating his needs using verbal language and acquiring additional functional skills. For these reasons, a Functional Behavior Assessment (FBA) should be performed in order to determine the cause …show more content…

The direct observation data show antecedent behaviors that corroborate this information, but the consequence stimuli do not appear to maintain this function. If Levi repeatedly gets the tangible item or activity, he learns to use that behavior to achieve his desired outcome (Alberto and Troutman, 2013). Following the seven instances that Levi engaged in self-injurious behavior during the observation, he was denied access to an activity (going outside), over seventy percent of the time. Thus, it is unlikely that gaining access to a tangible is the primary function of his behavior, as he is denied access to playing outside as a result of his self-injurious

Get Access