Skip to content ↓

Functions of Behaviour

All behaviours serve a purpose for the individual, understanding the ‘function’ of the behaviour is key to preventing/reducing behaviours of concern by replacing the behaviour with an appropriate means to get the need met.

Function

What it does

When it is likely to happen

How we can support

 

Sensory

A close-up of a person's face

Description automatically generated

 

Provides sensory feedback to the brain.

 

Anytime, especially when excited or anxious (when alone or with others)

Provide an opportunity to meet sensory need.

 

Escape

A person walking towards a house

Description automatically generated

 

 

Removes undesired activities, interactions, or situations.

 

When the activity or location is not engaging/too hard/easy/boring/or undesired.

Alter length of task. Ensure demand for activity at the correct level. Prompt functional communication response, e.g. ‘I want a break’.

 

Attention

A close-up of a couple of stick figures

Description automatically generated

 

 

Provides access/awareness to/from people or interactions.

 

When social interaction is desired.

Provide attention when the learner is on task, teach how to gain interaction appropriately. Provide increased positive reinforcement.

 

Tangible

A cartoon of a child sitting on a ball and a wagon

Description automatically generated

 

 

Provides access to preferred items or activities.

 

When preferred items or activities are desired.

Teach learners to request preferred items appropriately (e.g. symbol/sign).

 

Medical

A cartoon of a person with lightning bolts

Description automatically generated

 

It may indicate pain or discomfort. Need to rule out any medical needs.

Ensure that an individual is offered a drink and food if thirsty or hungry. Ensure the pupil is not injured. Ask parents to refer to a medical professional.