Art is often seen as a means of expression, but for those with communication disorders, it can offer an insight into an otherwise veiled world.

The Painting The Spectrum exhibition is currently on show in Sydney’s Double Bay, an exhibition of works by adults with autism.

Approximately one in 160 Australians are on the autism spectrum. There is no known cause and no cure for the lifelong disease.

Typical traits include impaired social interaction and repetitive behaviour.

Yet while verbal and written communication for those with autism is generally limited, it seems it does not hinder artistic talent.

2ser’s Julia Holman went to the exhibition, and compiled this report.