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Persecutory delusion is often paired with anxiety, depression, disturbed sleep, low self-esteem, rumination and suicidal ideation. [ 3 ] [ 7 ] [ 8 ] High rates of worry, similar to those in generalized anxiety disorder , are present in individuals with the delusion, moreover the level of worry has been linked to the persistence of the delusion ...
Paranoid anxiety is a term used in object relations theory, particularly in discussions about the Paranoid-schizoid and depressive positions. The term was frequently used by Melanie Klein , [ 1 ] [ 2 ] especially to refer to a pre-depressive and persecutory sense of anxiety characterised by the psychological splitting of objects.
Paranoid personality disorder (PPD) is a mental disorder characterized by paranoia, and a pervasive, long-standing suspiciousness and generalized mistrust of others. People with this personality disorder may be hypersensitive, easily insulted, and habitually relate to the world by vigilant scanning of the environment for clues or suggestions that may validate their fears or biases.
The International Classification of Diseases classifies delusional disorder as a mental and behavioural disorder. [15] Diagnosis of a specific type of delusional disorder can sometimes be made based on the content of the delusions, to wit, the Diagnostic and Statistical Manual of Mental Disorders (DSM) enumerates seven types:
Colby (1981) defined paranoid cognition as "persecutory delusions and false beliefs whose propositional content clusters around ideas of being harassed, threatened, harmed, subjugated, persecuted, accused, mistreated, killed, wronged, tormented, disparaged, vilified, and so on, by malevolent others, either specific individuals or groups" (p. 518).
The International Classification of Diseases (ICD) is an international standard diagnostic classification for a wide variety of health conditions. The ICD-10 states that mental disorder is "not an exact term", although is generally used "...to imply the existence of a clinically recognisable set of symptoms or behaviours associated in most cases with distress and with interference with ...
Paraphrenia is often associated with a physical change in the brain, such as a tumor, stroke, ventricular enlargement, or neurodegenerative process. [4] Research that reviewed the relationship between organic brain lesions and the development of delusions suggested that "brain lesions which lead to subcortical dysfunction could produce delusions when elaborated by an intact cortex".
A person with this delusional belief is convinced of the veracity of their beliefs and is unwilling to accept such diagnosis. [6] Thought insertion is a common symptom of psychosis and occurs in many mental disorders and other medical conditions. [1] However, thought insertion is most commonly associated with schizophrenia.