If you download a from a university psychology department, you will inevitably encounter the "Biopsychosocial Model." No single factor causes paranoia; rather, it is a storm of genetics, trauma, and cognition.
In a psychological context, paranoia is defined as an unfounded fear or excessive suspicion that others intend to cause harm. Because the condition exists on a spectrum—from mild social anxiety to severe persecutory delusions—PDFs are a primary medium for sharing treatment frameworks and scientific data. 1. Clinical Research and Academic Papers paranoia pdf