HeyPsych
ConditionsTreatmentsToolsFind CareFor Clinicians

If you're in crisis, help is available 24/7

Call or text 988|More resources
HeyPsych

Better mental health starts with better decisions.

Clinical content reviewed by mental health professionals.

Explore

  • Conditions
  • Treatments
  • Tools
  • Find Care

Resources

  • Knowledge Hub
  • Assessments
  • For Clinicians

Company

  • About
  • Privacy
  • Terms
  • Contact

© 2026 HeyPsych. All rights reserved.

HeyPsych provides decision-support information. Not a substitute for professional medical advice.

HomeConditionsPersonality DisordersSchizoid Personality Disorder
Mental Health Condition

Schizoid Personality Disorder

To define Schizoid Personality Disorder: A lifelong pattern of preferring solitude, showing little emotional expression, and having minimal desire for close relationships.

Overview

Description

Schizoid Personality Disorder is characterized by a pervasive pattern of detachment from social relationships and a restricted range of emotional expression in interpersonal settings, beginning by early adulthood and present in a variety of contexts.

Prevalence

Estimated <1% in the general population; more common in males.

Age of Onset

By early adulthood, though traits may be evident in childhood or adolescence.

DSM-5 Code

301.20

ICD-10 Code

F60.1

By HeyPsych Contributor
Reviewed by the HeyPsych Medical Review Board
Reviewed by the HeyPsych Medical Review Board
Board-certified psychiatrists and mental health professionals
Medical Review Board
Published: August 15, 2025
Last Updated: August 25, 2026
Last Reviewed: August 25, 2026

Overview

Overview

Lived Experience

Lived Experience

Causes & Development

Causes & Development

Diagnosis & Assessment

Diagnosis & Assessment

Treatment & Support

Treatment & Support

Daily Life Impact

Daily Life Impact

Common Reactions

Common Reactions

Comparisons & Context

Comparisons & Context

FAQ

FAQ

This information about mental health conditions is for educational purposes only. If you believe you may be experiencing symptoms of a mental health condition, please consult with a qualified healthcare professional for proper evaluation and diagnosis.

Get Support

Seeking Help for Schizoid Personality Disorder?

If you recognize these symptoms in yourself or a loved one, know that help is available. Mental health conditions are treatable, and connecting with a qualified professional can make a significant difference.
Locate Psychiatrists