Abnormal condition of the mind that results in difficulties determining what is real and what is not real.- Psychosis
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Antipsychotics, also known as neuroleptics, are a class of psychotropic medication primarily used to manage psychosis (including delusions, hallucinations, paranoia or disordered thought), principally in schizophrenia but also in a range of other psychotic disorders.
Perception in the absence of an external stimulus that has the qualities of a real perception.
Hallucinations can be associated with drug use (particularly deliriants), sleep deprivation, psychosis, neurological disorders, and delirium tremens.
Any disturbance in cognition that adversely affects language and thought content, and thereby communication.
Formal thought disorder, also known as disorganized thinking, results in disorganized speech and is recognized as a major feature of schizophrenia and other psychoses.
Mental disorder characterized by at least two weeks of pervasive low mood, low self-esteem, and loss of interest or pleasure in normally enjoyable activities.
In severe cases, depressed people may have psychotic symptoms.
Form of hallucination that involves perceiving sounds without auditory stimulus.
This may be associated with psychotic disorders, most notably schizophrenia, and holds special significance in diagnosing these conditions.
Recognized that severe mental illness sometimes started abruptly in the days after childbirth, later known as postpartum psychosis or puerperal psychosis.
Psychosis implies the presence of manic symptoms, stupor or catatonia, perplexity, confusion, disorders of the will and self, delusions and/or hallucinations.
False fixed belief that is not amenable to change in light of conflicting evidence.
Delusions have been found to occur in the context of many pathological states (both general physical and mental) and are of particular diagnostic importance in psychotic disorders including schizophrenia, paraphrenia, manic episodes of bipolar disorder, and psychotic depression.
Insanity, madness, lunacy, and craziness are terms that describe a spectrum of individual and group behaviors that are characterized by certain abnormal mental or behavioral patterns.
In medicine, the general term psychosis is used to include the presence either of delusions or of hallucinations or both in a patient; and psychiatric illness is "psychopathology", not mental insanity.
Class of functional mental disorders involving chronic distress, but neither delusions nor hallucinations.
Neurosis should not be mistaken for psychosis, which refers to a loss of touch with reality.
German-Swiss psychiatrist and philosopher who had a strong influence on modern theology, psychiatry, and philosophy.
One of Jaspers's central tenets was that psychiatrists should diagnose symptoms of mental illness (particularly of psychosis) by their form rather than by their content.