View clinical trials related to Psychotic Disorders.
Filter by:The aim of this study is to examine the effect of a non-pharmacological transdiagnostic sleep intervention as add on to standard treatment for bipolar disorder, depression and attention deficit disorder. Our hypothesis is that the intervention will reduce the severity of the sleep problem and increase sleep quality compared to a control group receiving sleep hygiene education.
Cognitive deficits (CD) are considered one of the essential characteristics in psychotic disorders and occur throughout the course of the disease, being a key characteristic in the evolution of the disease and in the functionality and prognosis of patients. Intervening in the early stages of the disease and specifically in adolescence, a period of high brain plasticity can reduce disabilities in adulthood associated with early-onset psychosis. The objective of this study is to assess the efficacy of cognitive rehabilitation therapy in adolescents with a first psychotic episode, comparing two groups of these patients: a first group (CCRT) will carry out 40 sessions of a computerized cognitive remediation therapy with the usual treatment too, and a second group will perform only the usual treatment (TAU). The main hypothesis is that the CCRT group will present a significant improvement in verbal memory, visual attention, executive function, and social cognition and will present better global functioning compared to the TAU group.
This study is intended to test the feasibility of an integrated cognitive behavioral therapy (CBT) and dialectical behavioral therapy (DBT) skills group for adolescents and young adults at clinical high-risk (CHR) for psychosis. The current study applies a skills group drawing from evidence-based practices (e.g., cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT)) to those at CHR for psychosis. Up to 30 CHR individuals (starting with a minimum of 3 participants, N accounts for attrition as well), aged 13-18, already receiving clinical services within the HOPE team at University of Pittsburgh will be offered a weekly skills group. Data collected on feasibility and outcome measures will occur within 1 month of the start of the group, at the midpoint (approximately 3-4 months after baseline), and at the end of the group (approximately 6-7 months after). Some measures will be collected continuously. Furthermore, measures will be collected after each group by the participants and leaders to assess feasibility. Taken together, the aim of the proposed group intervention is to provide novel insights regarding the utility of a newly developed intervention that integrates both CBT and DBT skills for those at CHR for psychosis.
Psychosis is a severe, common, and disabling psychological disorder. An epidemiological study conducted in England reported an incidence of 34 new cases per 100,000 person-years, with a peak between 16 and 19 years of age. Following a first psychotic episode, two clinical evolutions are possible: thymic psychosis (17%) and non thymic psychosis (83%). The first includes bipolar disorders with a psychotic component and major depressive disorders with a psychotic component; the second, other psychotic disorders, mainly schizophrenia. One of the major difficulties encountered is the frequent impossibility of specifying the type of psychosis at the beginning of the psychotic episode. However, these disorders require different therapies, particularly medication. This leads to a delay in diagnosis with a high risk of relapse. The semiological study of these diseases being carried out within the framework of interviews, it seems interesting to be able to record these and to obtain a quantitative and objective measurement through the study of language. The use of machine learning has made it possible to distinguish patients with schizophrenia from those with bipolar disorder by graphical analysis of language in a more efficient way than with clinical scales.Moreover, it is possible to identify linguistic markers: thus, an alteration of syntactic structures and prosody would be more present in non-thymic than in thymic psychoses. Paraclinical markers are also emerging. In particular, the link between inflammation and mental disorders.For example, an increase in IL-8 has been found only in thymic psychoses. At the radiological level, distinct changes in the volume of grey matter have been shown between thymic and nonthymic psychoses. In this context, it seems essential to be able to distinguish these disorders as early as possible through the combined use of clinical and paraclinical markers, and to be able to better understand their pathophysiology.
The purpose of this study is to evaluate Community Reinforcement and Family Training for Early Psychosis (CRAFT-EP) for families experiencing early psychosis and substance use delivered exclusively or primarily via telehealth (video conferencing).
The current study aims to test the acceptability and feasibility of a psychological therapy called Method of Levels (MOL) as an intervention for people in acute psychiatric inpatient units who are experiencing psychosis and/or suicidality.
A focus of research for youth and Emerging Adults with early phase psychosis (EPP) has been cannabis use. However, this focus has led to overlooking the possible negative influence of another legal recreational drug, alcohol. Previous studies our research group has done have demonstrated that over use of alcohol reduces the effectiveness of early intervention in psychosis treatment services. These treatment services are wrap around services that address medical, and social needs of young people with psychosis. Individuals with alcohol use disorder and EPP have fewer positive symptoms such as hallucinations which are the aspects of psychotic disorders that respond most readily to medication but have greater levels of depressive symptoms. Biologically, we can see the negative impact of alcohol on brain structure in our MRI studies. Our aim presented in this grant is to pilot a psychosocial intervention using cognitive enhancement therapy to reduce alcohol consumption in individuals with early phase psychosis. This intervention has shown promise in reducing alcohol use in individuals with long standing schizophrenia and compare it to treatment as usual which involves brief (1 session) psychoeducation. The investigators hope to reduce substance use in young people in the early stages of a psychotic disorder and improve their odds of a full recovery. In addition to measuring symptoms and hospitalizations, this trial will measure what are called social determinants of health such as return to school or work and resumption of relationships. These variables have not been measured previously in alcohol use interventions in this population but in our experience are the best indicators of long term recovery from psychosis. The symptoms will generally improve with antipsychotic drug treatment but reach a threshold after 6 months in most individuals who engage with our 5 year program. Further functional and social recovery seem to be the best determinants of a full return to health in this population.
The objective of this study is to adapt and evaluate the efficacy of Familiar Metacognitive Training (MCTf) in mothers and adolescent children in a group context with the main purpose of improving family relationships, cognitive awareness and symptoms of women with psychosis and the knowledge of the disease by the children. Secondary objectives: to evaluate the improvement in metacognition and social cognition, symptoms, protective factors and self-perception of stigma.
Investigators will evaluate the feasibility and preliminary effectiveness of modified Cognitive Behavioral Suicide Prevention for psychosis (CBSPp) in comparison to services-as-usual (SAU) in a randomized controlled trial. Investigators will recruit adult clients receiving services at a community mental health (CMH) setting who have a schizophrenia spectrum disorder and recent suicidal thoughts or behaviors within 3 months of screening (n=60). Client participants will be screened, enrolled and randomized to the CBSPp or SAU group. A 4-wave design will include quantitative assessments at baseline (T1), 1-month after baseline (T2), 3-months after baseline (T3), and 5-months after baseline (T4) with in-depth qualitative interviews at T3 for a random sample of adults in the CBSPp group (n=10). Providers (n=12) will be trained to deliver CBSPp and be assessed from T1-T3 to evaluate the implementation process, including in-depth qualitative interviews at T3.
This is an open-label, sequential cohorts, flexible dose study to evaluate the tolerability, safety and pharmacokinetics of iloperidone in elderly patients with Parkinson's disease psychosis (PDP).