Final answer:
Clients with paranoid personality disorder tend to be suspicious and mistrustful, which aligns with their pervasive distrust of others and the belief in malevolent motives.
Step-by-step explanation:
Clients who have paranoid personality disorder tend to be suspicious and mistrustful. This condition is characterized by a pervasive distrust of others, including the assumption that other people's motives are malevolent. The Eysenck personality theory explains different dimensions of human disposition, where people high on neuroticism may experience anxiety and be more prone to flight-or-fight reactions under stress, but this dimension is separate from the characteristics typical of paranoid personality disorder. People with paranoid personality disorder are not open and trusting; they are more likely to exhibit wariness and distance in relationships.