A shutdown is a response to overwhelming stress, sensory input or emotional load. Instead of displaying emotions and behaviours outwardly, the person withdraws inwardly and their ability to interact with their environment is reduced. The individual may become quiet, withdrawn or unable to speak at all and may have reduced movements. Cognitive processes may also be affected, for example, thinking less clearly and not being able to process information. The affected person needs time, rest, space and a feeling of security in order to recover.
