This study investigates how Pentecostal religious beliefs in Igbo communities in Nigeria contribute to delayed psychiatric intervention for young adults aged 18 to 35 years with psychosis. In many Pentecostal settings, mental illness is often perceived as a spiritual condition rather than a medical disorder. Such interpretations can delay timely access to mental health care. Arthur Kleinman's 1978 explanatory models of illness guide the analysis. Mental illness is frequently understood as demonic possession. This view encourages prolonged spiritual interventions and limits engagement with clinical treatment. A qualitative approach was adopted. Data were obtained through personal communication and a review of extant literature. Narratives from participants and documented sources show the strong influence of spiritual beliefs on help seeking behaviour. Findings indicate that spiritual interpretations are linked to delayed psychiatric care. Many cases involve extended prayer sessions and deliverance practices while symptoms persist or worsen. This pattern increases the risk of mental deterioration and long term impairment. The study calls for improved mental health awareness and meaningful engagement with religious leaders.
Keywords: Religious Beliefs, Duration of Untreated Psychosis (DUP), Young Adults, Psychiatric Care, Mental Health