Retiring/Schizoid Personality
- Theodore Millon's brief description of schizoid personality disorder together with a diagram.
- http://www.millon.net/Taxonomy/schizoid.htm

Wikipedia - Schizoid Personality Disorder
- Gives the diagnostic criteria for SPD and differentiates SPD from similar disorders
- http://en.wikipedia.org/wiki/Schizoid_personality_disorder

Polymorphism in Dopamine and Cluster A PDs
- Abstract of the article "The Relationship between Polymorphism in Exon 6 of the Dopamine D2 Receptor Gene (DRD2) and Cluster A Personality Disorders in Men."
- http://www.nature.com/cgi-taf/DynaPage.taf?file=/jhh/journal/v15/n8/abs/1001231a.html

Schizoid Personality Disorder - Online Diagnosis
- Online diagnosis of schizoid personality disorder based on the patient's symptoms. Requires paid subscription.
- http://www.medical-library.org/journals/mddx/schizoid_dis/1_schizoid_personality.htm

Treatment of Schizoid Personality Disorder
- Disscusses psychotherapy, group therapy, medications and self-help.
- http://mentalhelp.net/poc/view_doc.php?type=doc&id=482&cn=8&PHPSESSID=b810dea62879411b193d759fb315ceb6

Psych Central: Schizoid Personality Disorder Treatment
- General treatment guidelines for schizoid personality disorder, including psychotherapy, medications and self-help resources.
- http://www.grohol.com/disorders/sx30t.htm

Schizoid Personality Disorder
- Deals with diagnostic criteria, treatment, description, differential diagnosis and the author's personal observations regarding SPD.
- http://www.pipeline.com/~dada3zen/schizoid_per_dis.htm

Cluster A: Schizoid Personality Disorder
- Contains a table summarizing mental health, treatment and addiction issues.
- http://www.toad.net/~arcturus/dd/spdtable.htm

Oppressed Group: Schizoid A Personality Not a Disorder
- Expresses the author's view that the schizoid personality is not a disorder but rather a style and that mental health professionals use the term "disorder" as an oppression tool.
- http://www.pipeline.com/~dada3zen/schizoid_a_personality_not_a_disorder.htm

Yahoo! Groups: Schizoid
- Discussion group for people with schizoid personality disorder or similar disorders. Includes links, files, chat and polls sections.
- http://groups.yahoo.com/group/schizoid/

Comparison of Schizoid Personality Style and Disorder
- Compares the schizoid personality style with the schizoid personality disorder.
- http://www.psychpage.com/learning/library/person/schizoid.html

The Difference Between Personality Disorders
- The differences between the schizoid personality disorder and other personality disorders highlighted.
- http://www.pipeline.com/~dada3zen/personality.htm