The Influence of the Cultural Formulation Interview on Therapeutic Work Alliance

The increased cultural diversity in client populations in mental healthcare settings led to the addition of the Cultural Formulation Interview (CFI) in the Diagnostic and Statistical Manual for Mental Disorders (DSM-5). The CFI aims to clarify clients' vision, experiences, and context to improve communication about cultural backgrounds, increase mutual understanding and rapport, and prevent cultural misunderstandings. Empirical evidence of this effect in clinical practice is still lacking. This study investigates whether the CFI influences the therapeutic working alliance between a client with a migration background and a clinician, and the informant version of the CFI (CFI-I) influences the relationship between a client's informant and a clinician, focusing on the role of perceived cultural empathy as moderator, or mediator in this interaction. A Cluster-Randomized Controlled Trial (RCT) will be performed among clients with a migratory background in four mental healthcare centers in the Netherlands. The participants in this study are adults with a migratory background, aged 18 years and older, their informants, and clinicians. Participants were randomly assigned into two groups. In the intervention group, the CFI and CFI-Informant version (CFI-I) were used shortly after admission and intake, and the control group received a clinical assessment as usual. Included informants were assessed with the CFI-I or hetero-anamneses by the participating clinicians. The main outcome measure is the work alliance between clients and their clinicians. This will be evaluated using the Work Alliance Questionnaire. Perceived cultural empathy as a potential mediator or moderator will be measured with the Barrett-Lennart Relationship Inventory among clients and informants, and the Scale of Ethnocultural Empathy among clinicians. The clients and informants will be randomly assigned to the intervention group or the control group. They will all fill out a questionnaire about perceive