Active clinical trials for "Psychotic Disorders"

This study proposes to adapt an evidence based peer parent navigator (PPN) intervention, called Parent Connectors, in which trained and supervised PPNs deliver weekly telephone-based support for six to nine months to parents or caregivers of all newly enrolled youth or young adults (Y/YA) in FEP services. This PPN model will be used to enhance the delivery of Coordinated Specialty Care (CSC) for Y/YA in New York's state program for FEP, called OnTrackNY (OTNY). This research project has potential to add value to the CSC model through the inclusion of a feasible, low burden intervention that may improve family participation in services and Y/YA outcomes. Using random assignment, this study will examine the feasibility and preliminary impact of an accelerator strategy-the inclusion of peer parent navigators or PPNs-in CSC teams.

The purpose of this study is to examine the physical activity recommendation behaviour, beliefs, barriers and exercise participation in German psychologists working with patients with mental disorders.

The purpose of this study is to assess professional quality of life in German psychologists working with patients with mental disorders.

The primary objective of the study aims to study transition toward schizophrenia in patients with learning disorders, and to compare the risk between patients with specific learning disorders, and patients with complexed learning disorders (by two types: patients with other neuro-developmental disorders including executive function disorders, and patients with anxiety).

Mental disorders have been shown to be associated with a number of general medical conditions (also referred to as somatic or physical conditions). The investigators aim to undertake a comprehensive study of comorbidity among those with treated mental disorders, by using high-quality Danish registers to provide age- and sex-specific pairwise estimates between the ten groups of mental disorders and nine groups of general medical conditions. The investigators will examine the association between all 90 possible pairs of prior mental disorders and later GMC categories using the Danish national registers. Depending on whether individuals are diagnosed with a specific mental disorder, the investigators will estimate the risk of receiving a later diagnosis within a specific GMC category, between the start of follow-up (January 1, 2000) or at the earliest age at which a person might develop the mental disorder, whichever comes later. Follow-up will be terminated at onset of the GMC, death, emigration from Denmark, or December 31, 2016, whichever came first. Additionally for dyslipidemia, follow-up will be ended if a diagnosis of ischemic heart disease was received. A "wash-out" period will be employed in the five years before follow-up started (1995-1999), to identify and exclude prevalent cases from the analysis. Individuals with the GMC of interest before the observation period will be considered prevalent cases and excluded from the analyses (i.e. prevalent cases were "washed-out"). When estimating the risk of a specific GMC, the investigators will consider all individuals to be exposed or unexposed to the each mental disorder depending on whether a diagnosis is received before the end of follow-up. Persons will be considered unexposed to a mental disorder until the date of the first diagnosis, and exposed thereafter.

Schizophrenia is one of the most consumptive diseases, which brings great loss to patients and their families, and even to the society. Clinical High Risk for Psychosis (CHR) is a concept put forward on the basis of the prodromal stage of schizophrenia. Over the past 20 years, the identification and intervention of CHR has become the focus of psychiatric research, with the primary goal of early identification of biomarkers of susceptibility to schizophrenia and the development of individualized interventions to prevent or delay progression. Longitudinal studies have shown that CHR converted to schizophrenia mainly within two years, with a risk of about 30 percent. Self-disorder is one of the core characteristics of schizophrenia. The two most basic experiences of self-representation are sense of ownership and sense of agency. Sense of ownership refers to the sense that "I" perceives "my" body, while sense of agency refers to the sense that "I" experiences "my" actions and their consequences are initiated by "me". Some studies have shown that patients with schizophrenia show defects in the sense of ownership and agency. The most commonly used paradigm for observing "sense of ownership" and "sense of agency" is the rubber hand illusion (RHI) or the virtual hand illusion (VHI). In this study, the VHI experimental paradigm will be used to detect the self-representation of the individuals at high risk for psychosis, and the clinical outcome will be observed for one year.The hypothesis is that the subjects who exhibit abnormal illusion experience in VHI experiment are more likely to transition into psychotic disorders.

An increasing number of severely ill patients require long-term care in non-hospital Residential Facilities (RFs). Despite the magnitude of this development, only a few detailed longitudinal studies on fairly larger samples of residents have provided important information about this population. The PERDOVE study is the first study carried out in Italy aimed at obtaining comprehensive data about the course and outcome of patients living in RFs, and test whether discharge to independent accommodations is a real option for many patients. The major aims are three: (1) to describe the sociodemographic, clinical, and treatment-related characteristics of patients treated in RFs during an index period in 2010; (2) to identify predictors, and characteristics associated to discharge at 1-year follow-up; and (3) to evaluate clinicians' predictions about the likelihood of home discharge for each individual patient. The primary endpoint was discharge within one year as a measure of good outcome. The PERDOVE study is an observational cohort study, involving 23 RFs all belonging to the St John of God Order, located in Northern Italy. The first step involves the evaluation of all RFs with a Structure Schedule, which assesses the following areas: logistics structure, general organization: internal rules, meals, clothing and personal hygiene; staff and users' characteristics and meetings, documentation system and evaluation activities; rehabilitative activities provided inside the RF itself. In the second step a research assistant completed a standardised assessment of each resident with the manager and staff; clinical diagnoses were made by treating clinicians. A number of standardised instruments were administered. At one year follow-up, changes in clinical and life conditions of the patients were evaluated and selected rating scales were administered again. For patients discharged to the community or to other RFs, a research assistant contacted the patient's psychiatrist and asked him/her to fill out the follow-up documentation. With regard to residents' discharge, investigators hypothesised that the likelihood of community discharge would be associated both with the level of social support outside the facilities, and with the degree of patients' psychological and social impairment.

The purpose of this study is to investigate the structural, functional and chemical brain abnormalities in patients with first episode psychosis and assess the evolution of these abnormalities during the course of the disease.

A range of psychological disorders occur in women in the postpartum period. These include "the blues", which occurs in the first days after birth and which is very common and self-limiting; severe psychoses often associated with mania or bipolar illness, occurring in the first weeks after birth; and mild to moderate depression, occurring weeks to months after birth. Studies have been done focused on postpartum psychosis using a retrospective investigation, which gave only a limited material on the prevalence of psychological disorders in postpartum women. The investigators hypothesized that different pathways to psychosis function as the risk factors which may be overlapped, truly independent, mediating, or moderating, in new mothers who are at high risk and/or during the early period of delivery. In addition, the investigators purposed that the temporal sequence of biological, social and demographic variables are also the potential factors contributing to the development of postpartum psychosis.

Bipolar Disorder (BD) and Schizoaffective Disorder (SA) clients. determine if after 12 months of treatment with clozapine, the BMI changes with clients who are councelled as usual regarding weight gain while on Clozapine. determine if after 12 months of treatment with clozapine, the BMI changes with intense, structured councelling about diet and exercise.