What is schizoid personality disorder?

 

Schizoid personality disorder is a type of eccentric personality disorder. A person with this disorder behaves differently from most other people. This may include avoiding social interactions, or seeming to be aloof or lacking personality. However, people with this disorder are able to function fairly well in society.

Signs and symptoms

This condition is usually diagnosed in early adulthood. Symptoms include:

• being detached
• preferring to be alone
• avoiding social situations
• not desiring relationships
• seeming dull or indifferent
• inability to enjoy activities
• trouble relating to others
• lacking motivation

Risk factors and causes

Most people with this condition have a relative with schizophrenia, schizoid personality disorder, or schizotypal personality disorder. Other risk factors include:

• environmental factors, which seem to have the most impact during childhood
• experiencing abuse or neglect as a child
• having an emotionally detached parent

This disorder occurs more commonly in men than women.

How is schizoid personality disorder diagnosed?

Your doctor will begin with a complete physical examination. This looks for any physical conditions that may be causing your symptoms. Your doctor may also refer you to a mental health professional.

A mental health professional will complete a psychiatric assessment. This may involve filling out questionnaires about your symptoms and thoughts. You will also have an interview with the mental health professional. They will ask you questions about your childhood, relationships, and job history. Your responses will help the mental health professional give a diagnosis. They may also create a treatment plan for you, if you’re interested in pursuing treatment.