A pervasive pattern of preoccupation with orderliness, perfectionism, and mental and interpersonal control at the expense of flexibility, openness, and efficiency differentiates personality disorder from the other personality disorders.

Obsessive Compulsive Personality Disorder (OCPD)

Explanation:

Obsessive Compulsive Personality Disorder (OCPD) is one of the personality disorders in Cluster C (Others are the Avoidant and Dependent Personality) commonly called the anxious, fearful cluster. These three personality disorders share a high level of anxiety.

The major characteristics of the Avoidant Personality Disorder is a pervasive pattern of social inhibition, feelings of inadequacy, and a hypersensitivity to negative evaluation. They afraid that of rejection and criticism by others. This leads them to avoid social interactions with others.

On the other hand, the strong need to be taken care of by other people is the core feature of the Dependent Personality Disorder.

Persons with Obsessive-Compulsive Personality Disorder are preoccupied with rules, regulations, and orderliness. This preoccupation with perfectionism and control is at the expense of flexibility, openness, and efficiency.

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