Australians know the devastation of bushfires all too well. So why would anyone deliberately light a fire?

In this episode of Criminal Psychology, our new four-part series on unusual crimes and unusual minds, we're exploring the psychology of arson.

Answering questions like, how does it relate to pyromania? What do we know about the profile of a typical arsonist? And how do investigators track down the source of a blaze?

Guests:

Dr Paul ReadClimate criminologist

Dr Nichola TylerSenior lecturer, forensic psychologySwinburne University of Technology

Richard WoodsDirector, Wildfire Investigations and AnalysisAdjunct Associate Lecturer, Wildfire Investigation, Charles Sturt University

Credits:

• Presenter/producer: Sana Qadar
• Senior producer: James Bullen
• Producer: Rose Kerr
• Sound engineer: Emrys Cronin

Extra information:

Adults with intellectual disabilities and/or autism who deliberately set fires: A systematic review

The truth about Australia's fires — arsonists aren't responsible for many this season

Some Coalition MPs say that arson is mostly to blame for the bushfire crisis. Here are the facts

Deliberately lit vegetation fires in Australia

Clinical characteristics of child and adolescent psychiatric outpatients engaging in fireplay or arson: a case–control study

What are the differences between children and adolescents who deliberately light fires?

The Acquisition of Fire