Final answer:
People with Paranoid Personality Disorder (PPD) exhibit a pattern of distrust and suspiciousness in their behavior, interpreting other people's motives as malevolent.
Step-by-step explanation:
Paranoid personality disorder (PPD) is a mental health condition marked by a pattern of distrust and suspicion of others without adequate reason to be suspicious. People with PPD are always on guard, believing that others are constantly trying to demean, harm or threaten them.
Sienna's behavior patterns characterized by Paranoid Personality Disorder (PPD) are a pattern of distrust and suspiciousness such that other's motives are interpreted as malevolent. People with PPD often have a pervasive distrust of others and may believe that others are out to harm, deceive, or exploit them. They may also be hypervigilant and monitor the actions and behaviors of others for any signs of potential harm.