Evidence
Schizophr Res. 2024 Sep 7;274:11-20. doi: 10.1016/j.schres.2024.09.005. Online ahead of print.
ABSTRACT
Aim – Recent findings suggest that OCS are prevalent in individuals with early psychosis. However, their clinical relevance still needs to be clarified. This research specifically explored OCS in subjects at Clinical High Risk for Psychosis (CHRP), with the aims of determining their baseline prevalence, examining their 2-year stability, and analyzing their association with sociodemographic data, clinical characteristics and outcomes. Methods – Clinical assessments at baseline and during the 2-year follow-up period included: the Comprehensive Assessment of At-Risk Mental states (CAARMS), the Positive And Negative Syndrome Scale (PANSS), and the Global Assessment of Functioning (GAF). OCS were identified using the CAARMS item 7.6 subscore. Results – Among 180 CHR-P participants, 66 (36.7 %) had OCS at baseline. CHR-P with OCS had higher PANSS scores and greater antidepressant prescription rates. OCS severity levels improved in the first year, but plateaued over two years, correlating with longitudinal changes in GAF and PANSS total scores. OCS improvement was specifically associated with antidepressant use and intensity of individual psychotherapy sessions. CHR-P subjects with OCS had higher service engagement rates. Conclusions – The presence of OCS could characterize a distinct CHR-P subtype with specific clinical and prognostic characteristics, requiring tailored diagnostic and therapeutic approaches. Recognizing the heterogeneity in CHR-P population is crucial for optimizing care.
PMID:39244946 | DOI:10.1016/j.schres.2024.09.005
Estimated reading time: 4 minute(s)
Latest: Psychiatryai.com #RAISR4D Evidence
Cool Evidence: Engaging Young People and Students in Real-World Evidence
Real-Time Evidence Search [Psychiatry]
AI Research
Obsessive-compulsive symptoms in individuals at clinical high risk for psychosis: A 2-year longitudinal study
🌐 90 Days
AI Virtual Reality Related Evidence Matrix
- Sex differences in clinical presentation in youth at high risk for psychosis who transition to psychosis
- Neurocognition in adolescents and young adults at clinical high risk for psychosis: Predictive stability for social and role functioning
- Disorganization in individuals at clinical high risk for psychosis: psychopathology and treatment response
- Disorganization in individuals at clinical high risk for psychosis: psychopathology and treatment response
- Clinical, cognitive, and functional characteristics of recent-onset psychosis with autistic features: A 2-year longitudinal study
- The impact of daily social support on the associations between daily negative events and daily suspiciousness across different clinical stages of psychosis
- The influence of complex psychiatric comorbidities on treatment for clinical high-risk for psychosis: A preliminary study
- The full spectrum of clinical stages of psychosis at prison entry: prevalence and concurrent validity of symptom screening
- Lower plasma betaine levels in men at clinical high risk for psychosis: Findings from a metabolomics investigation
- tDCS for the treatment of negative symptoms in youth at clinical-high-risk for psychosis: A feasibility study
- Diagnostic shift in adolescents with first episode psychosis: findings from the 2-year follow-up of the "Parma Early Psychosis" program
- Positive and negative schizotypy personality traits are lower in individuals on ketogenic diet in a non-clinical sample
- Occasional cannabis use is associated with higher premorbid functioning and IQ in youth at clinical high-risk (CHR) for psychosis: Parallel findings to psychosis cohorts
- Trajectories of suicidality during a 2-year early-intervention program for first-episode psychosis: A longitudinal study
- Use of video-recordings of site-based interviews for quality assurance in a study of subjects with schizophrenia and persistent negative symptoms
- Associations Between Clinical Insight and History of Severe Violence in Patients With Psychosis
- Using computer vision of facial expressions to assess symptom domains and treatment response in antipsychotic-naive patients with first-episode psychosis
- Behind the heterogeneity in the long-term course of first-episode psychosis: Different psychotic symptom trajectories are associated with different patterns of cannabis and stimulant use
- A mixed-methods study to evaluate the feasibility and preliminary efficacy of delivering the optimal health program (OHP) for youth at clinical high risk (CHR) for psychosis: A study protocol
- Reduced hippocampal volume unmasks distinct impacts of cumulative adverse childhood events (ACEs) on psychotic-like experiences in late childhood and early adolescence
- Gender differences in first episode psychosis: Some arguments to develop gender specific treatment strategies
- Ten-year cardiovascular disease risk and related factors in lifetime marijuana use with comorbid methamphetamine-associated psychotic disorder: a QRISK()3 study
- Ten-year cardiovascular disease risk and related factors in lifetime marijuana use with comorbid methamphetamine-associated psychotic disorder: a QRISK()3 study
- Variability in white matter structure relates to hallucination proneness
- Clinical utility of the at-risk for psychosis state beyond transition: A multidimensional network analysis
- The association of tobacco smoking and metabolite levels in the anterior cingulate cortex of first-episode psychosis patients: A case-control and 6-month follow-up (1)H-MRS study
- Testing a Motor Score Based on PANSS Ratings: A Proxy for Comprehensive Motor Assessment
- Facial emotion perception in individuals with clinical high risk for psychosis compared with healthy controls, first-episode psychosis, and in predicting psychosis transition: A systematic review and meta-analysis
- Disrupted coherence between autonomic activation and emotional expression in individuals at clinical high risk for psychosis
- Consistency of Delusion Themes Across First and Subsequent Episodes of Psychosis
- Comprehensive review of multidimensional biomarkers in the ShangHai At Risk for Psychosis (SHARP) program for early psychosis identification
- Novel N100 area reliably captures aberrant sensory processing and is associated with neurocognition in early psychosis
- Novel N100 area reliably captures aberrant sensory processing and is associated with neurocognition in early psychosis
- A 10-Year Longitudinal Study of Brain Cortical Thickness in People with First-Episode Psychosis Using Normative Models
- Clinical characteristics associated with functioning trajectories following admission to a psychiatric institution: A prospective cohort study of individuals with psychosis
- Clinical characteristics associated with functioning trajectories following admission to a psychiatric institution: A prospective cohort study of individuals with psychosis
- A longitudinal study of the impact of childhood adversity dimensions on social and psychological factors and symptoms of psychosis, depression, and anxiety
- Long-term clinical recovery and treatment resistance in first-episode psychosis: a 10-year follow-up study
- Long-term clinical recovery and treatment resistance in first-episode psychosis: a 10-year follow-up study
- Elevated serum kynurenic acid in individuals with first-episode psychosis and insufficient response to antipsychotics
- Hippocampal Availability of the alpha7 Nicotinic Acetylcholine Receptor in Recent-Onset Psychosis
- Hippocampal Availability of the α7 Nicotinic Acetylcholine Receptor in Recent-Onset Psychosis
- Hippocampal Availability of the α7 Nicotinic Acetylcholine Receptor in Recent-Onset Psychosis
- Longitudinal changes in cognitive function in early psychosis: a meta-analysis with the MATRICS consensus cognitive battery (MCCB)
- Longitudinal changes in cognitive function in early psychosis: a meta-analysis with the MATRICS consensus cognitive battery (MCCB)
- Aggressive behaviors in first-episode psychosis: Distinction between the premorbid phase and the onset of psychosis
- Robust Brain Correlates of Cognitive Performance in Psychosis and its Prodrome
- Metabolic syndrome risk prediction in an Australian sample with first-episode psychosis using the psychosis metabolic risk calculator: A validation study
- Psychosis Risk: Time to Look Empirically at a First-step Economical-pragmatic Way to Examine Anomalous Self-experience. Exploring the SQuEASE-11
- Corrigendum to "Cognitive performance at first episode of psychosis and the relationship with future treatment resistance: Evidence from an international prospective cohort study" [Schizophr. Res. volume 225 (May 2023) 173-181]
- Childhood Anxiety Symptoms as a Predictor of Psychotic Experiences in Adolescence in a High-Risk Cohort for Psychiatric Disorders
- Childhood Anxiety Symptoms as a Predictor of Psychotic Experiences in Adolescence in a High-Risk Cohort for Psychiatric Disorders
- Prevalence and Rapid Screen Method of Diagnostic Criteria for Psychosomatic Research Syndromes in Human Papillomavirus-Infected Patients
- Impaired 40-Hz and intact hierarchical organization mode of auditory steady-state responses among individuals with clinical high-risk for psychosis
- Psychosis in Alzheimer Disease and Elevations in Disease-Relevant Biomarkers
- Longitudinal study on hippocampal subfields and glucose metabolism in early psychosis
- Adjustment of Regional Cortical Thickness Measures for Global Cortical Thickness Obscures Deficits Across the Schizophrenia Spectrum: A Cautionary Note about Normative Modeling of Brain Imaging Data
- GAPi: A description of the initiative for early psychosis intervention in Latin America and the short- to medium-term outcomes in early psychosis patients
- Cognitive subtypes in youth at clinical high risk for psychosis
- Association between cumulative trauma and severity of psychotic symptoms among patients experiencing psychosis
- Experiencing Psychosis and Shame: A Systematic Review and Meta-analysis of the Strength and Patterns of Association
- Effects of Actissist, a digital health intervention for early psychosis: A randomized clinical trial
- Disentangling negative and positive symptoms in schizophrenia and autism spectrum disorder
- Unique functional neuroimaging signatures of genetic versus clinical high risk for psychosis
Evidence Blueprint
Obsessive-compulsive symptoms in individuals at clinical high risk for psychosis: A 2-year longitudinal study
☊ AI-Driven Related Evidence Nodes
(recent articles with at least 5 words in title)
More Evidence
Obsessive-compulsive symptoms in individuals at clinical high risk for psychosis: A 2-year longitudinal study
🌐 365 Days
AI Virtual Reality Related Evidence Matrix
- Sex differences in clinical presentation in youth at high risk for psychosis who transition to psychosis
- Subgroups of Clinical High Risk for Psychosis Based on Baseline Antipsychotic Exposure: Clinical and Outcome Comparisons Across a 2-Year Follow-up Period
- Neurocognition in adolescents and young adults at clinical high risk for psychosis: Predictive stability for social and role functioning
- Disorganization in individuals at clinical high risk for psychosis: psychopathology and treatment response
- Disorganization in individuals at clinical high risk for psychosis: psychopathology and treatment response
- Sociodemographic and clinical correlates of hallucinations in patients entering an early intervention program for first episode psychosis
- Clinical, cognitive, and functional characteristics of recent-onset psychosis with autistic features: A 2-year longitudinal study
- Factors impacting intent to seek treatment within youth at clinical high risk for psychosis
- Perceptions of stigma in youth at clinical high risk for psychosis and depressive symptomatology
- EEG microstate D as psychosis-specific correlate in adolescents and young adults with clinical high risk for psychosis and first-episode psychosis
- Adverse outcome analysis in people at clinical high risk for psychosis: results from a 2-year Italian follow-up study
- Prior overweighting relates to delusional ideation in individuals at clinical high-risk for psychosis
- Differential expression of haptoglobin in individuals at clinical high risk of psychosis and its association with global functioning and clinical symptoms
- Environmental and psychopathological predictors of clinical high-risk of psychosis in adolescence
- Obsessive-Compulsive Symptoms and Disorder in Clozapine-treated Schizophrenia
- Racial Disparities Among Clinical High-Risk and First-Episode Psychosis Multisite Research Participants: A Systematic Review
- The characteristics and clinical outcomes of a pluripotent high-risk group with the potential to develop a diverse range of psychiatric disorders
- The impact of daily social support on the associations between daily negative events and daily suspiciousness across different clinical stages of psychosis
- Factorial structure of the Comprehensive Assessment of At-Risk Mental States in help-seeking individuals: mapping the structure and the prediction of subsequent transition to psychosis
- The influence of complex psychiatric comorbidities on treatment for clinical high-risk for psychosis: A preliminary study
- The full spectrum of clinical stages of psychosis at prison entry: prevalence and concurrent validity of symptom screening
- Persistent negative symptoms in young people at clinical high risk of psychosis treated with an Italian early intervention program: a longitudinal study
- Personal recovery in first-episode psychosis: Beyond clinical and functional recovery
- Nomenclature for psychosis risk in Japan: Survey results from high-risk individuals, caregivers, and mental health professionals
- Nomenclature for psychosis risk in Japan: Survey results from high-risk individuals, caregivers, and mental health professionals
- Obsessive-Compulsive Symptoms: Baseline Prevalence, Comorbidity, and Implications in a Clinically Anxious Pediatric Sample
- Lower plasma betaine levels in men at clinical high risk for psychosis: Findings from a metabolomics investigation
- Reduced slow wave density is associated with worse positive symptoms in clinical high risk: An objective readout of symptom severity for early treatment interventions?
- tDCS for the treatment of negative symptoms in youth at clinical-high-risk for psychosis: A feasibility study
- Effects of Benzodiazepine Exposure on Real-World Clinical Outcomes in Individuals at Clinical High Risk for Psychosis
- Risk factors for suicidality across psychosis vulnerability spectrum
- Baseline Antipsychotic Dose and Transition to Psychosis in Individuals at Clinical High Risk: A Systematic Review and Meta-Analysis
- A systematic evidence map of the association between cannabis use and psychosis-related outcomes across the psychosis continuum: An umbrella review of systematic reviews and meta-analyses
- Trajectories of suicidal risk among individuals with first-episode psychosis: Relationship to recovery and symptoms
- N2 Responses in Youths With Psychosis Risk Syndrome and Their Association With Clinical Outcomes: A Cohort Follow-Up Study Based on the Three-Stimulus Visual Oddball Paradigm
- The effect of online group based acceptance and commitment therapy on psychotic symptoms and functioning levels of individuals with early psychosis
- Diagnostic shift in adolescents with first episode psychosis: findings from the 2-year follow-up of the "Parma Early Psychosis" program
- Transdiagnostic risk identification: A validation study of the Clinical High At Risk Mental State (CHARMS) criteria
- Positive and negative schizotypy personality traits are lower in individuals on ketogenic diet in a non-clinical sample
- Modelling the effects of the exposome score within the extended psychosis phenotype
- Occasional cannabis use is associated with higher premorbid functioning and IQ in youth at clinical high-risk (CHR) for psychosis: Parallel findings to psychosis cohorts
- Antisaccade error rates in first-episode psychosis, ultra-high risk for psychosis and unaffected relatives of schizophrenia: A systematic review and meta-analysis
- Borderline personality disorder vs. schizophrenia spectrum disorders in young people recruited within an "Early Intervention in Psychosis" service: clinical and outcome comparisons
- Plasma neurofilament light chain is not elevated in people with first-episode psychosis or those at ultra-high risk for psychosis
- Plasma complement and coagulation proteins as prognostic factors of negative symptoms: An analysis of the NAPLS 2 and 3 studies
- Trajectories of suicidality during a 2-year early-intervention program for first-episode psychosis: A longitudinal study
- The Role of Childhood Trauma in Affective Stress Recovery in Early Psychosis: An Experience Sampling Study
- Duration of Untreated Prodromal Psychosis and Cognitive Impairments
- Use of video-recordings of site-based interviews for quality assurance in a study of subjects with schizophrenia and persistent negative symptoms
- Association of symptom severity and cerebrospinal fluid alterations in recent onset psychosis in schizophrenia-spectrum disorders - An individual patient data meta-analysis
- Associations Between Clinical Insight and History of Severe Violence in Patients With Psychosis
- Negative self-reference as a component of subthreshold psychotic symptoms in clinical high-risk youth
- Negative self-reference as a component of subthreshold psychotic symptoms in clinical high-risk youth
- The contributions of risk-taking and impulsivity to jumping to conclusions in the psychosis spectrum
- Impairment of olfactory identification ability in ultra-high risk for psychosis and drug-naïve first episode psychosis
- Association between serum cytokines and timeframe for conversion from clinical high-risk to psychosis
- Mortality and suicidality in veterans health administration patients with newly-identified early episode psychosis
- Non-psychotic Outcomes in Young People at Ultra-High Risk of Developing a Psychotic Disorder: A Long-Term Follow-up Study
- PsyCog: A computerised mini battery for assessing cognition in psychosis
- Excessive interstitial free-water in cortical gray matter preceding accelerated volume changes in individuals at clinical high risk for psychosis
- The role of psychosis and clozapine load in excessive checking in treatment-resistant schizophrenia: longitudinal observational study
- PsyCog: A computerised mini battery for assessing cognition in psychosis
- Using computer vision of facial expressions to assess symptom domains and treatment response in antipsychotic-naive patients with first-episode psychosis
- Disorganization in first episode affective psychosis: Treatment response and clinical considerations from a 2-year follow-up study in a "real world" setting