Four (or more) of the following criteria, beginning in early adulthood and present in a variety of contexts:
Neither desires nor enjoys close relationships, including being part of a family.
Almost always chooses solitary activities.
Has little, if any, interest in having sexual experiences with another person.
Takes pleasure in few, if any, activities.
Lacks close friends or confidants other than first-degree relatives.
Appears indifferent to the praise or criticism of others.
Shows emotional coldness, detachment, or flattened affectivity.
Neither desires nor enjoys close relationships, including being part of a family.
Almost always chooses solitary activities.
Has little, if any, interest in having sexual experiences with another person.
Takes pleasure in few, if any, activities.
Lacks close friends or confidants other than first-degree relatives.
Appears indifferent to the praise or criticism of others.
Shows emotional coldness, detachment, or flattened affectivity.
Does not occur exclusively during the course of schizophrenia, a bipolar<unk>  or depressive<unk>  with psychotic features, another psychotic<unk> , or autism spectrum<unk>  and is not attributable to the physiological effects of another medical condition
Schizoid personality disorder
Acute psychosis
Histrionic personality disorder
Schizophrenia
Dependent personality disorder
Schizoaffective disorder
Borderline personality disorder
Delusional disorder