Table 1.

Summary of trauma type, PTSD, psychotic symptoms, target hotspot and associated memory, and key tf-CBTp interventions.

Participant (diagnosis)	Trauma type	Psychotic symptoms	Target hotspot and associated memory	Key tf-CBTp; phase 4 intervention
P1 Primary: unspecified non-organic psychosis Secondary: PTSD	Childhood; multiple Sought asylum in the UK	Auditory command hallucinations Visual hallucinations Paranoia	Witnessing murder of childhood friend; childhood physical abuse; held captive and tortured	Cognitive restructuring Reliving with CR Imagery rescripting (for nightmares and visions)
P2 Primary: schizophrenia Secondary: severe depressive episode with psychotic symptoms	Adult; single event	Auditory command hallucinations Persecutory beliefs	Living in conflict zone and held at gunpoint by terrorists	Cognitive restructuring Reliving with CR
P3 Primary: other non-organic psychotic disorder Secondary: PTSD	Childhood; multiple Sought asylum in the UK	Auditory hallucinations Visual, tactile, and olfactory hallucinations Persecutory beliefs	Living in conflict zone (civil war/genocide); parents killed. Held captive and gang raped; witnessed murder of grandfather	Cognitive restructuring Imagery rescripting
P4 Primary: unspecified non-organic psychosis Secondary: none	Childhood; single event	Auditory command hallucinations Visual and tactile hallucinations Persecutory beliefs	Rape in childhood	Cognitive restructuring Imagery rescripting for trauma event and visual hallucinations Schema work
P5 Primary: PTSDSecondary: emotionally unstable personality disorder	Adult; multiple	Auditory command hallucinations Visual, olfactory, and tactile hallucinations Persecutory beliefs	Several rapes and extreme physical assaults (long-term domestic violence); stillbirth of child	Cognitive restructuring Reliving with CR for trauma events Imagery rescripting for visual, olfactory tactile, and hallucinations
P6 Primary: severe depressive episode with psychotic symptoms Secondary: none	Childhood; single event	Auditory hallucinations Persecutory beliefs	Physical and emotional abuse	Imagery rescripting Schema work
P7 Primary: schizophrenia Secondary: severe depressive episode with psychotic symptoms	Adult; single event	Auditory hallucinations Visual, tactile, and olfactory hallucinations Persecutory beliefs	Being threatened with a knife	Cognitive restructuring reliving with CR
P8 Primary: PTSD Secondary: severe depressive episode with psychotic symptoms	Adult; multiple Sought asylum in the UK	Commanding voices Visual and tactile hallucinations Persecutory beliefs	Long-term imprisonment with physical and sexual torture. Witnessing murder in prison	Cognitive restructuring reliving with CR Imagery rescripting
P9 Primary: severe depressive episode with psychotic symptoms Secondary: none	Childhood; multiple	Auditory command hallucinations Visual and tactile hallucinations Persecutory beliefs	Repeated childhood physical abuse	Cognitive restructuring Imagery rescripting for trauma events, visual and tactile hallucinations, and nightmares