Mental disorder
MONDO:0005084A disease that has its basis in the disruption of mental process.
Also known as: disorder of mental process, mental or behavioral disorder, mental or behavioural disorder, mental process disease
7372 clinical trials for this condition and its sub-types, 249 tagged with Mental disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Mental disorder
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Anxiety disorder 2,028 trials · 3,112 incl. sub-types
10 sub-types
- Anxiety 1,030 trials
- Neurotic disorder 1 trial · 811 incl. sub-types Sub-types →
- Obsessive-compulsive disorder 196 trials
- Phobic disorder 17 trials · 187 incl. sub-types Sub-types →
- Generalized anxiety disorder 177 trials
- Acute stress disorder 57 trials · 157 incl. sub-types Sub-types →
- Mixed anxiety and depressive disorder 97 trials
- Panic disorder 79 trials Sub-types →
- Separation anxiety disorder 20 trials
- Neurocirculatory asthenia 1 trial
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Mood disorder 183 trials · 2,665 incl. sub-types
5 sub-types
- Depressive disorder 1,320 trials · 2,382 incl. sub-types Sub-types →
- Bipolar disorder 373 trials · 433 incl. sub-types Sub-types →
- Dysthymic disorder 43 trials
- Cyclothymic disorder 4 trials
- Atypical depressive disorder 0 trials
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Developmental disorder of mental health 1 trial · 1,586 incl. sub-types
2 sub-types
- Specific developmental disorder 0 trials · 930 incl. sub-types Sub-types →
- Pervasive developmental disorder 21 trials · 737 incl. sub-types Sub-types →
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Psychotic disorder 201 trials · 767 incl. sub-types
8 sub-types
- Schizophrenia 634 trials · 651 incl. sub-types Sub-types →
- Schizoaffective disorder 228 trials · 231 incl. sub-types Sub-types →
- Schizophreniform disorder 72 trials
- Delusional disorder 21 trials · 22 incl. sub-types Sub-types →
- Methamphetamine-induced psychosis 6 trials
- Substance-induced psychosis 4 trials · 6 incl. sub-types Sub-types →
- Postpartum psychosis 1 trial
- Alcoholic psychosis 0 trials
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Pain agnosia 146 trials
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Psychosexual disorder 4 trials · 47 incl. sub-types
5 sub-types
- Psychologic dyspareunia 31 trials
- Hypoactive sexual desire disorder 8 trials
- Paraphilic disorder 3 trials · 4 incl. sub-types Sub-types →
- Orgasm disorder 2 trials Sub-types →
- Psychologic vaginismus 0 trials
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Adjustment disorder 34 trials
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Disruptive behavior disorder 34 trials
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Alcohol-induced mental disorder 0 trials · 24 incl. sub-types
3 sub-types
- Fetal alcohol spectrum disorder 22 trials Sub-types →
- Alcohol withdrawal delirium 2 trials
- Alcoholic psychosis 0 trials
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Drug-induced mental disorder 1 trial · 8 incl. sub-types
2 sub-types
- Drug psychosis 4 trials
- Hallucinogen-persisting perception disorder 4 trials
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Visual agnosia 0 trials · 2 incl. sub-types
7 sub-types
- Alexia 2 trials
- Alexia without agraphia 0 trials
- Apperceptive agnosia 0 trials
- Associative visual agnosia 0 trials
- Color agnosia 0 trials
- Form agnosia 0 trials
- Topographical agnosia 0 trials
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Akinetopsia 0 trials
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Cortical deafness 0 trials
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Tactile agnosia 0 trials
Most studied deeper sub-types
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Simple work advice may cut sick leave days, trial suggests
Disease control Stopped earlyThis trial tests whether a short vocational advice program helps people on sick leave return to work sooner. Adults who have been off work for at least two weeks due to health issues receive support from a trained worker to identify barriers and plan their return. The study compa…
Sponsor: Keele University • Aim: Disease control
Last updated Aug 01, 2026 00:00 UTC
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Alzheimer's drug extension trial halted early — what we know
Disease control Stopped earlyThis study gave Alzheimer's patients who had already completed earlier XPro1595 trials an extra 55 to 74 weeks of the drug to check long-term safety and effects on memory and brain health. Only 11 people took part, and the trial was terminated early, so the findings are limited. …
Phase 2 • Sponsor: Inmune Bio, Inc. • Aim: Disease control
Last updated Jun 27, 2026 09:08 UTC
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HIV-Positive Men's mental health study shuts down after just one participant
Symptom relief Stopped earlyThis study aimed to see if acceptance and commitment therapy (ACT), a type of talk therapy, could help HIV-positive men with mental health issues like stress and anxiety. Only one person enrolled before the study was stopped early. Because of this, no meaningful results were obta…
Sponsor: University of Alabama at Birmingham • Aim: Symptom relief
Last updated Jun 27, 2026 12:09 UTC
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Can a life map help mental health providers see the full picture?
Knowledge-focused Stopped earlyResearchers are testing a web-based tool called the Tulsa Life Chart that helps patients visually map their life history, from mood and relationships to medical conditions and substance exposure. The study includes people seeking mental health treatment and their healthcare provi…
Sponsor: Laureate Institute for Brain Research, Inc. • Aim: Knowledge-focused
Last updated Aug 29, 2026 00:00 UTC