Diagnostic Criteria and Treatment Options for Psychotic Personality Traits

Diagnostic Criteria

The American Academy of Child and Adolescent Psychiatry recommends that at least two of the following symptoms must be present for a significant period during a 1-month period: delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior, and negative symptoms, for a diagnosis of psychotic personality traits 3, 4
The American Academy of Child and Adolescent Psychiatry suggests that only one symptom is needed if delusions are bizarre, hallucinations include a running commentary, or two or more voices are conversing, for a diagnosis of psychotic personality traits 3
Marked deterioration in functioning below the level achieved before onset, including failure to achieve age-appropriate interpersonal, academic, or occupational development in children and adolescents, is a key criterion for diagnosing psychotic personality traits 3, 4
Symptoms must be present for at least 6 months, including an active phase with or without prodromal/residual phases, for a diagnosis of psychotic personality traits 3, 4
Schizoaffective disorder and mood disorders with psychotic features must be ruled out, and symptoms should not be better explained by delirium, for a diagnosis of psychotic personality traits 1, 2, 3, 4

The American Academy of Child and Adolescent Psychiatry classifies psychotic disorders into primary psychotic disorders, including schizophrenia, delusional disorder, bipolar disorder with psychotic features, and depression with psychotic features, and secondary psychotic disorders, including substance-induced psychoses and medically-induced psychoses 5

Unlike delirium, awareness and level of consciousness in psychotic patients are typically intact, according to the American College of Radiology 1, 2

The American College of Radiology recommends pharmacological management with antipsychotic medications, psychological therapy, and psychosocial interventions for primary psychotic disorders 1, 5
Treatment aimed at the underlying medical cause, control of psychotic symptoms, and substance-induced psychosis typically resolves within a certain period, are recommended for secondary psychotic disorders, according to the American College of Radiology 1, 2

Early detection and accurate diagnosis are crucial, as mortality may be significantly higher if diagnosis is missed, according to the American College of Radiology 1

Neuroimaging may be appropriate to exclude intracranial processes requiring intervention, and imaging patients with psychosis can be challenging due to limitations in the patient's ability to follow commands, according to the American College of Radiology 1, 2
MRI protocols may need to be tailored for shorter scan times or use motion-reducing sequences, according to the American College of Radiology 1