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- Dictionarydelusion/dɪˈl(j)uːʒn/
noun
- 1. a false belief or judgment about external reality, held despite incontrovertible evidence to the contrary, occurring especially in mental conditions: "he began to experience hallucinations, delusions, anxiety, and agitation along with dizziness and nausea" Similar
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A delusion is a false or misleading belief that persists despite evidence to the contrary, often as a result of a mental disorder. Learn more about the synonyms, examples, history, and related phrases of delusion from Merriam-Webster.
- Types and Examples of Delusions
- Themes
- Signs of Delusions
- What Causes Delusions?
- Delusional Disorder
- How Are Delusions Treated?
- Summary
Karl Jaspers was the first to define delusions based on the criteria of certainty, incorrigibility, and impossibility or falsity of the belief. Phillip Johnson-Laird defined delusions as failure to distinguish conceptual relevance, meaning irrelevant information is accepted as relevant. The definition of “delusions” continues to evolve. There are f...
There are several different delusional themes, including: 1. Capgras delusion: This is the belief that a loved one like a mother or sibling has been replaced by an imposter. 2. Cotard delusion: This occurs in Cotard’s syndrome, and is characterized by the belief that you are dead or your body or body parts have disintegrated or no longer exist. 3. ...
In addition to having unshakable beliefs in things that are not true, people experiencing delusions may also exhibit: 1. Confusion 2. Agitation 3. Irritability 4. Aggressiveness 5. Depression 6. Self-referential thinking
Delusions are common to several mental disorders and can be triggered by sleep disturbance and extreme stress, but they can also occur in physical conditions, including brain injury or tumor, drug addiction and alcoholism, and somatic illness.
Delusional disorder is a mental illness in which a person has one or more firmly held false beliefs that last for a month or longer. These false beliefs are not bizarre and potentially could happen in real life, such as being followed by someone or believing their spouse is being unfaithful. It is different than a false belief in that they continue...
Treatment for delusions will depend on the cause but often includes a combination of medication and therapy. Medications may include antipsychotics, tranquilizers, or antidepressants. Therapy for delusions may include: 1. Cognitive behavioral therapy (CBT) to help someone with delusional beliefs learn to recognize and change unhelpful thoughts and ...
There are numerous types and causes of delusions. Along with having unshakable beliefs in things that are not true, people experiencing delusions may have mood swings, and act confused, irritable, anxious, or aggressive. Treatment depends on the cause of the delusions and may include medications or a combination of therapy, such as cognitive behavi...
Psychiatry. A delusion[ a ] is a false fixed belief that is not amenable to change in light of conflicting evidence. [ 2 ] As a pathology, it is distinct from a belief based on false or incomplete information, confabulation, dogma, illusion, hallucination, or some other misleading effects of perception, as individuals with those beliefs are ...
something a person believes and wants to be true, when it is actually not true: [ C ] We have no delusions that these kids are going to play pro basketball, but they are having fun. (Definition of delusion from the Cambridge Academic Content Dictionary © Cambridge University Press) Examples of delusion.
Oct 27, 2023 · Delusions are strong beliefs in something that is not true, such as being persecuted or having special powers. They are a symptom of psychosis, which can result from mental health conditions, substance use, trauma, or injury.
- Carolyn Farnsworth
A delusion is a belief in something that is not true, or a desire to make something true that is not. Learn more about the meaning, usage and idioms of delusion with examples from various sources.
A delusion is a belief that has no evidence in fact — a complete illusion. The cook at the hot dog stand who thinks he is the best chef in the world? That opinion is definitely a delusion.
