Kraepelin said severe mental illness was due to 2 diseases subsequently characterized as disorders of thought vs disorders of mood, ie, the Kraepelinian dichotomy. Schizophrenia, traditionally considered the disorder of thought, has been defined by the presence of hallucinations, delusions, catatonia, and disorganization. Tangentiality, derailment, loose associations, and thought blocking are t...

conclusions the psychotic symptoms due to temporal lobe epilepsy can be resolved with lamotrigine administration. introduction visual illusions and hallucinations may accompany a wide variety of disorders with many various etiologies; therefore, they are nonspecific phenomena. in a partial seizure, a localized hyper synchronous neuronal discharge evolving into a partial seizure affecting a part...

This study investigates the rates of primary psychotic disorders (PPD) and substance-induced psychotic disorders (SIPDs) in methamphetamine (MA) users accessing needle and syringe programs (NSPs). The aim was to determine if there are systematic differences in the characteristics of MA users with PPDs and SIPDs compared to those with no psychotic disorder. Participants were 198 MA users reporti...

OBJECTIVES Plausible candidates of psychopathological phenomena that may associate with or anticipate suicidal risk, include negative affects, including admixtures of dysphoria, depression and anxiety described mainly in nonpsychotic disorders. We ascertained the distribution of such affective features in various first-episode psychotic disorders and correlated these and other clinical and ante...

OBJECTIVE The current study aims to compare telephone vs face-to-face administration of the version of Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, (SCID) for diagnosis of "any psychotic disorder" in a clinical population in Iran. METHOD The sample consisted of 72 subjects from 2 psychiatric outpatient services in Tehran, Iran. The s...

OBJECTIVE Patients with psychotic disorders often experience poorer health outcomes, but whether they experience increased risks of medical errors/patient safety events is less clear. A single state-level US study found acute care inpatients with schizophrenia were at higher risk of incurring some of the Agency for Healthcare Research and Quality (AHRQ) patient safety indicators (PSIs). We exam...

BACKGROUND Epidemiological research has shown that hallucinations and delusions, the classic symptoms of psychosis, are far more prevalent in the population than actual psychotic disorder. These symptoms are especially prevalent in childhood and adolescence. Longitudinal research has demonstrated that psychotic symptoms in adolescence increase the risk of psychotic disorder in adulthood. There ...

BACKGROUND Self-report instruments for the assessment of depressive symptoms in patients with psychotic disorders are scarce. The Quick Inventory of Depressive Symptoms (QIDS-SR16) may be a useful self-report instrument, but has received little attention in this field. This paper aimed to test the psychometric properties of the QIDS-SR16 questionnaire in patients with a psychotic disorder. ME...

The appearance of psychotic symptoms in childhood, albeit rare, is an important clinical entity. This importance extends beyond their clinical prevalence and has begun to influence our understanding of the principal psychotic conditions. The term psychosis is generally categoric and includes subgroups within it. It is clear that the peak onset of the most common psychotic disorders, schizophren...

Movement disorders and related physical deformities may sometimes be observed in patients with chronic psychotic disorders. In this article, we present the case of two patients with physical deformities associated with chronic psychotic disorders. In the first case, the patient had never sought psychiatric care despite her long-standing psychiatric disorder. The patient, diagnosed with disorgan...