- irrational beliefs
- cognitive distortions
42 questions8 min
This self-report measure is used to assess cognitive bias patterns relevant to psychosis-spectrum presentations. The Davos Assessment of Cognitive Biases Scale (DACOBS) s...
Schizophrenia Tests
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- psychopathology
- schizophrenia
21 questions4 min
This brief self-report screener is used to identify possible early signs associated with emerging psychosis. The Prodromal Questionnaire-Brief Version (PQ-B) is intended ...
- attitude towards illness
- schizophrenia
22 questions5 min
Caregiving responsibilities can contribute to clinically meaningful psychological and practical strain. The Zarit Burden Interview (ZBI) is a brief self-report measure de...
- depression
- schizophrenia
9 questions2 min
This clinician-rated measure is used to assess depressive symptoms in individuals with schizophrenia. The Calgary Depression Scale for Schizophrenia (CDSS) is completed f...
- psychopathology
- schizophrenia
13 questions3 min
This measure is used to quantify the severity of negative symptoms commonly observed in schizophrenia spectrum conditions. The Brief Negative Symptom Scale (BNSS) provide...
- psychopathology
- schizophrenia
18 questions4 min
This measure is designed to support rapid, structured evaluation of current psychiatric symptom severity in adults. The Brief Psychiatric Rating Scale (BPRS), developed b...
- psychopathology
- schizophrenia
4 questions1 min
This measure is used to rate everyday functioning in individuals with schizophrenia-spectrum conditions. The Personal and Social Performance Scale (PSP) provides a brief ...
- irrational thinking
- psychopathology
30 questions6 min
This measure is designed to assess endorsement of unusual or non-scientific causal beliefs and interpretations of everyday events. The Magical Ideation Scale (MIS) is com...
- psychopathology
- schizophrenia
25 questions5 min
In clinical evaluation of psychotic-spectrum conditions, negative symptoms may be less apparent than positive symptoms but can substantially affect functioning. The Scale...
- psychopathology
- schizophrenia
34 questions7 min
This clinician-rated instrument is used to quantify the severity of positive psychotic symptoms through interview and behavioral observation. The Scale for the Assessment...
- psychopathology
- schizophrenia
19 questions4 min
This measure is used to structure the assessment of early, subthreshold psychotic-like experiences and related clinical features. The Scale of Prodromal Symptoms (SOPS) p...
- attitude towards illness
- psychopathology
22 questions5 min
This measure is designed to elicit a patient’s subjective understanding of illness and its perceived impact on functioning. The Questionnaire for Assessing the Subjective...
- compliance
- psychopathology
25 questions5 min
In psychiatric and other clinical settings, it can be helpful to assess the extent to which a patient is able and willing to follow a prescribed medication regimen. The M...
- schizophrenia
- schizotypy
75 questions10 min
Looking up a “psychosis test” usually means you want a quick self-check for experiences linked with psychosis—like hallucinations, delusional beliefs, disorganized thinki...
Popular tests
What Is Schizophrenia?
Schizophrenia is a serious mental health condition characterized by disruptions in thinking, perception, and behavior. It involves two broad categories of symptoms: positive symptoms — such as hallucinations, delusions, and disorganized thinking — and negative symptoms — such as emotional withdrawal, reduced motivation, and diminished speech. Schizophrenia is distinct from psychosis, though psychosis is one of its core features. Psychotic episodes can also occur in bipolar disorder, severe depression, and other conditions.
Can an Online Test Diagnose Schizophrenia?
No. Schizophrenia requires a thorough clinical evaluation by a licensed psychiatrist. The tools on this page are validated screening instruments used in research and clinical settings to assess symptom severity, functional impairment, and treatment response — not to provide diagnoses. If you or someone close to you is experiencing symptoms that concern you, please seek professional support.
What Do These Assessments Measure?
The tests on this page cover positive and negative symptoms of schizophrenia, schizotypal personality traits, depression in schizophrenia, general psychiatric symptom severity, personal and social functioning, and caregiver burden. Each instrument is grounded in peer-reviewed research and takes between 1 and 10 minutes to complete.
Research-backed
Every test is validated and drawn from peer-reviewed clinical research.
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Your answers are encrypted, never sold and never shared with anyone.
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Get a clear, readable interpretation the moment you finish.