View clinical trials related to Mental Disorders.
Filter by:Healthy Life Centers (Norwegian, 'Frisklivssentralen') is a municipal service in Norway that aims to promote both physical and mental health, as well as to limit the development of non-communicable diseases. Previous research has shown that receiving follow-up from Healthy Life Centers has led to higher levels of daily physical activity, in addition to improved self-reported health and quality of life among the participants. However, there is a lack of studies that have examined what kind of physiological health effects can be expected from participating in the Healthy Life Center's follow-up. In this study, responses to the 12-week physical activity program of the Healthy Life Center will be compared with the responses in a negative control group that does not receive such follow-up. Both the intervention group and the reference group (the negative control group) will carry out the same tests and measurements before and after the 12 week period. The tests will include measurements of anthropometric variables (body height, body weight and waist circumference), body composition, arterial stiffness, resting blood pressure and blood variables (blood glucose, long-term blood glucose, blood lipid profile and inflammation markers), in addition to physical tests of mobility, balance, maximum aerobic capacity (maximal oxygen consumption) and maximum muscle strength. Questionnaires related to adherence to the Healthy Life Center follow-up, socio-demographic variables, eating and drinking habits, activity level, perceived physical fitness, motivation for exercise, and health-related quality of life will also be included.
Several studies agree on the increase in suicide attempts in children over the past 15 years. This trend has been aggravated by the COVID 19 pandemic. It is recognized that suicide attempts are mostly encountered in individuals with a psychiatric disorder. Serious suicide attempts, which probably better reflect the risk of completed suicide, are very poorly known and have been very little explored. They could be related to more specific and earlier psychiatric disorders or even concern children with developmental particularities that are insufficiently defined to fall under a categorical diagnosis, but which could be better understood with dimensional measurements. Better characterizing them would seem quite important given their high lethality. Indeed, a high lethality is found for half of the suicide attempts in children fewer than 12, contrasting with a moderate or low intentionality ; in children, the means used are often more violent and more lethal than in adolescents (over 12 years old): hanging, firearm, etc. The Necker-Enfants Malades hospital has a pediatric neurosurgery department as well as a specialized multidisciplinary team to care for polytraumatized children in a regional "Trauma Center" type structure. As a result, most children and adolescents in Ile-de-France who have made a violent suicide attempt are sent to the Necker hospital. Once medico-surgically stabilized, these children and adolescents are assessed by the hospital's child psychiatry team. This regional recruitment makes it possible to have an epidemiological representativeness. From this population, the investigative team proposes to better characterize the developmental profile and psychiatric disorders of children who have made a serious suicide attempt. The study also proposes to examine in detail the psycho-emotional development as well as the psychopathological characteristics of these children in order to shed light on these early and lethal acting out. The investigative team proposes in particular to use dimensional evaluations to analyze behavioral traits in more detail. To the knowledge of the child psychiatry department of the Necker Enfants Malades hospital, there is no such study to date. In addition to the question of neurodevelopmental disorders, an ancillary study will make it possible to question attachment disorders in children who have made a serious suicide attempt. In fact, a link between attachment disorders and suicidal ideation or attempted suicide has been shown in the literature. Attachment disorders correspond to an early imbalance in the bond between a child and the primary caregiver, particularly before the age of 3. Attachment relationships that do not allow a solid bond between the young child and the person occupying the maternal function may not be pathological in themselves but would be risk factors for pathologies in adolescence and adulthood, and in particular a category of so-called disorganized attachment disorders in the occurrence of dissociative symptoms.
Cognitive impairment is well established in people with psychosis and is associated with cannabis use. The current study will investigate the neurobiological basis of cognitive change associated with 28-days of cannabis abstinence in people with psychosis and non-psychiatric controls with cannabis use. Participants will be randomized to a cannabis abstinent group or a non-abstinent control group and will undergo magnetic resonance imaging at baseline and following 28-days of abstinence. This study will help characterize the neuropathophysiological processes underlying cognitive dysfunction associated with cannabis use and its recovery which may guide the development of novel interventions for problematic cannabis use.
Background: In parallel to the traditional symptomatology, deficits in cognition (memory, attention, reasoning, social functioning) contribute significantly to disability and suffering in individuals with schizophrenia. Cognitive deficits have been closely linked to alterations in early auditory processes (EAP) that occur in auditory cortical areas. Preliminary evidence indicates that cognitive deficits in schizophrenia can be improved with a reliable and safe non-invasive brain stimulation technique called tDCS (transcranial Direct Current Stimulation). However, a significant proportion of patients derive no cognitive benefits after tDCS treatment. Further, the neurobiological mechanisms of cognitive changes after tDCS have been poorly explored in trials and are thus still unclear. Method: The study is designed as a randomized, double-blind, 2-arm parallel-group, sham controlled, 4-centers trial. Sixty participants with recent-onset schizophrenia and cognitive impairment will be randomly allocated to receive either active (n=30) or sham (n=30) tDCS (20-min, 2-mA, 10 sessions during 5 consecutive weekdays). The anode will be placed over the left dorsolateral prefrontal cortex and the cathode over the left auditory cortex. Cognition, tolerance, symptoms, general outcome and EAP (measured with EEG and multimodal MRI) will be assessed prior to tDCS (baseline), after the 10 sessions, and at 1- and 3-month follow-up. The primary outcome will be the number of responders, defined as participants demonstrating a cognitive improvement ≥Z=0.5 from baseline on the MATRICS Consensus Cognitive Battery total score at 1-month follow-up. Additionally, we will measure how differences in EAP modulate individual cognitive benefits from active tDCS and whether there are changes in EAP measures in responders after active tDCS. Discussion: Besides proposing a new fronto-temporal tDCS protocol by targeting the auditory cortical areas, we aim to conduct an RCT with follow-up assessments up to 3-months and a large sample size. In addition, this study will allow identifying and assessing the value of a wide range of neurobiological EAP measures for predicting and explaining cognitive deficits improvement after tDCS. The results of this trial will constitute a step toward the use of tDCS as a therapeutic tool for the treatment of cognitive impairment in recent-onset schizophrenia.
People with psychotic disorders are excluded from most suicide-focused clinical trials despite incredibly high rates of completed suicide, and interventions that have been tested for this population have shown limited impact on suicide. Emotion dysregulation is a significant suicidogenic factor that is understudied in people with psychotic disorders. The investigators propose to implement and evaluate an intervention targeting emotion dysregulation in people with psychotic disorders while employing rigorous statistical modeling and measurement techniques including Ecological Momentary Assessment, which will support future advanced research on suicide and suicide prevention for this high-risk group.
Bipolar disorder is a severe and disabling disorder. The course of illness is often progressive but is highly heterogeneous between individuals and within the lifetime for an individual. The most common treatments are medications. However, for many individuals, combinations of medications are often required, and full recovery is infrequent. The novel brain stimulation treatment, transcranial direct current stimulation (tDCS), is a potential first-line treatment for bipolar depression. The present research question is whether tDCS can be provided as a home-based treatment for bipolar depression for adults with bipolar disorder.
Introduction: Oxytocin (OT) is a nine-amino acid neuropeptide, known to have a fundamental role in social communication. In a recent randomized, double-blind, placebo-controlled study carried out in Shalvata Mental Health Center, OT was administrated to patients suffering from severe mental health illness. The results indicated that OT has a clear beneficial effect on therapeutic outcomes. However, to our knowledge, the effect of OT administration to both patients and therapists on the therapeutic process was never tested. Substance administration to caregivers is therefore possible, and could, in some cases, provide further knowledge about the caregiving dynamics. Since we know the therapist's characteristics effect the therapeutic alliance and that OT is associated with the therapeutic alliance, patient-therapist bond, and therapy outcome, we are led to ask if OT administration to patients and therapists could allow for a deeper understanding of OT's effects on the therapeutic process. Another variable found to be associated with the therapeutic process is Physiological Synchronization. Physiological Synchronization (PS) is a primarily interpersonal phenomenon which includes coordination of physiological signals between two or more interacting individuals. Despite the rising number of studies examining PS, its physiological and psychological mechanisms are yet to be fully understood. Based on literature indicating associations between OT and PS, and associations each of them has with the therapeutic process and its facilitators, in this study we wish to examine the influence of OT on PS through intranasal OT administration to patients alone and to patients and therapists together. Research Hypotheses: 1. Patients receiving OT will demonstrate higher levels of PS during the measured session compared to patients receiving placebo. 2. Patients receiving OT will report higher levels of perceived therapist empathy as compared to patients receiving placebo. 3. These associations will be stronger when both patient and therapist receive OT in comparison to patient alone. 4. Changed in PS and empathy will be associated with OT even after controlling for patient rated alliance and session impact. 5. These findings will sustain after controlling for severity of symptoms and attachment patterns. Method: Participants. Sixty patients and their therapists will be recruited for the pilot study. Patients will be recruited from the inpatient adult psychiatric wards at Shalvata Mental Health Center. Therapists in this study will be comprised of psychologists, psychiatrists, and social workers, in different stages of seniority and training. Instruments. Attachment patterns, symptom severity, side effects and therapeutic process measurements - working alliance, perceived empathy and session impact - will be assessed using self-report questionnaires. PS will be measured by recordings of the electrodermal activity (EDA) measured by skin conductance signals, using a galvanic skin response (GSR) device. Oxytocin Administration will be performed intranasally using a spray containing 24U. Procedure. Sixty patients meeting inclusion criteria and their therapists will be recruited for the pilot study. Dyads will be randomized and double-blindly allocated to receive intra-nasal oxytocin or placebo. Dyads will be followed for two consecutive sessions, approximately at their fourth and fifth sessions. After signing informed consent forms, patients and therapists will complete therapeutic process measurements, and patients will be assessed for the severity of their symptoms and attachment patterns. Prior to the first session, patients will be administrated with either IN-OT or PLC and will wait for 30 minutes before the beginning of the session. Skin conductance synchrony will be measured during the session. At the end of the session, therapeutic process measurements will be assessed in both patients and therapists, and patients will complete a side-effect questionnaire. Prior to the second session, both patients and therapists will receive either IN-OT or PLC (each dyad will receive the same substance) and will wait for 30 minutes before the beginning of the session. Skin conductance synchrony will then be measured during the session. At the end of the session, therapeutic process measurements will be assessed in both patients and therapists alongside with a side-effect questionnaire. The uniqueness of the proposed study is rooted in the view of the psychotherapy dyad as undetached, by focusing on the dyad and not on the patient alone. Focusing on patient-therapist synchronization lies on the understanding of the patient-therapist bond as co-dependent and co-affected. Such research could increase our understanding of PS between patient and therapist and its meaning in psychotherapy research and practice.
A randomized controlled trial, whereby the intervention group will participate in a 12-week running program and will also continue their routine treatment program. The control group will continue the treatment program as usual.
This is a naturalistic treatment and follow-up study of youth with bipolar spectrum disorders (BSDs) across four US sites of The Childhood Bipolar Network (CBN). CBN sites have expertise in diagnosing, assessing, and treating BSDs in youth. The primary aims of this study are to (1) identify and reliably diagnose youth (ages 9 to 19 yrs) with full bipolar disorder (BD) and BSDs, and (2) examine predictors (e.g., mood instability, inflammatory marker C-reactive protein) of clinical outcome over a 12 month period. Participating youth will initially complete a screening that includes a structured diagnostic interview and a baseline blood draw to measure inflammatory processes. Youth with BSD and parents (80 families) will be asked to participate in multiple follow up research visits with interviews, rating instruments, and questionnaires. Per established CBN guidelines, study psychiatrists will provide and track medication management and sites will also track psychosocial treatments. This study ultimately aims to further understanding of best practice pediatric BSD psychiatric and psychosocial treatments and development of a standardized and validated set of clinical tools for patient assessment, diagnosis, and tracking.
This efficacy trial will evaluate the impact of an enhanced version of the Interconnected Systems Framework (ISFE) on elementary school-based team functioning, including use of evidence-based practices, and student emotional, behavioral, and academic functioning. The original interconnected systems framework (ISF) model was designed to improve the depth and quality of mental health services delivered within multi-tiered systems of support by integrating Positive Behavioral Interventions and Supports (PBIS) and school mental health (SMH) efforts to provide a continuum of high-quality services for students. Preliminary findings from a prior efficacy study show that the ISF improved team functioning and increased identification and services for students in need, particularly among youth of color, when compared to the other two conditions. Moreover, the ISF led to improvements in student social, emotional, and behavioral functioning. The current study builds on these findings by testing an enhanced version of the ISF designed to advance the model by adding/modifying several core components intended to further increase the impacts for youth with significant emotional and behavioral problems and reduce inequities in discipline and student service delivery.