Eligibility criteria {10}
cognitive impairment cognitive impairment, psychotic, learning disabilityOrganic psychosis, illness, non-mood psychotic disorders, Schizophrenia, schizotypal, delusional, bipolar disorder, psychosis, aboveAbility, F31.2, F31.5
Inclusion criteria:Individuals with psychosisAged 18–65 years oldDiagnosis of psychosis defined as an ICD-10 diagnosis of Schizophrenia, schizotypal, delusional and other non-mood psychotic disorders (F20-29) and/or bipolar disorder with psychotic features (F31.2, F31.5, F31.64)Currently not receiving inpatient treatmentDuration of illness greater than 2 yearsScore < 5 on Manchester Short Assessment of Quality of Life (MANSA)Capacity to provide informed consent based on an adapted ‘University of California, San Diego Brief Assessment of Capacity to Consent (UBACC)’ Scale score of 12 or aboveAbility to speak and understand the local language; Urdu (Pakistan), Tamil (India) or EnglishCliniciansAged 18 years or overHas regular clinical contact with individuals with psychosisExperience of working with individuals with psychosisNo plans to leave the current post within the next 6 monthsAbility to speak and understand the local language; Urdu (Pakistan), Tamil (India) or EnglishFamily members/carersPrimary caregiver of a person with psychosis enrolled in the DIALOG+ RCT (primary caregiver defined as the main person responsible for helping with activities of daily living, supporting, and advocating on behalf of the patient)Has been the primary caregiver of a person with psychosis for more than 6 monthsAged 18–75 years oldAbility to speak and understand Urdu (Pakistan), Tamil (India) or EnglishExclusion criteria:Individuals with psychosisDementia and/or significant cognitive impairment cognitive impairment and/or severe learning disabilityOrganic psychosis or drug-induced psychosis if given as the primary diagnosisUnable to provide informed consent on the UBACC scale (score < 12)Clinicians, family members/carersDoes not have regular contact with individual(s) with chronic psychosisUnable to speak either English, Urdu or Tamil