A preliminary firesetting offence chain for adults with intellectual and other developmental disabilities

Figures & data

Table 1. Participant demographic information.

Participant	Age	Full Scale IQ	Documented psychiatric diagnosis
1	35	69	Dissocial Personality Disorder, Emotionally Unstable Personality Disorder, Intellectual Disability
2	46	58	Mixed Personality Disorder, Hyperkinetic, Mild intellectual Disability
3	25	58	Paedophilia, Mild Intellectual Disability
4	52	61	Emotionally Unstable Personality Disorder, Autism Spectrum Disorder, Mild Intellectual Disability, Non-organic Psychotic Disorder
5	23	90	Dissocial Personality Disorder, Autism Spectrum Disorder
6	26	59	Mild Intellectual Disability, Attention Deficit Hyperactivity Disorder
7	46	58	Intellectual disability
8	33	64	Mild Intellectual Disability, Autism Spectrum Disorder
9	47	97	Autism Spectrum Disorder, Paranoid Schizophrenia
10	34	59	Mild Intellectual Disability
11	21	51	Intellectual Disability, Attention Deficit Hyperactivity Disorder, Communication Issues
12	29	NR	Mild Intellectual Disability, Attention Deficit Hyperactivity Disorder
13	29	69	Paranoid Schizophrenia, Intellectual Disability

Note: NR = Not reported.

Figure 1. Phase 1: background factors.

Figure 2. Phase 2: early adulthood (aged 18+).

Figure 3. Phase 3: pre-offence period.

Figure 4. Phase 4: offence and post offence period.

Data availability statement

Anonymised data is available on request.