The relationship between conventional clinical assessments and momentary assessments of symptoms and functioning in schizophrenia spectrum disorders: A systematic review

Systematic Review Protocol ◽

Schizophrenia Spectrum Disorder ◽

Schizophrenia Spectrum ◽

Review Protocol ◽

Spectrum Disorders ◽

Sleep And Cognition ◽

The Relationship

Schizophrenia spectrum disorders are chronic and debilitating mental illnesses characterised by both cognitive impairments and sleep deficits. In this systematic review protocol, we outline an approach to examine the available literature investigating the relationship between sleep and cognition in individuals with schizophrenia spectrum disorder.

The Relationship Between Clinical and Personal Recovery in Patients With Schizophrenia Spectrum Disorders: A Systematic Review and Meta-analysis

Schizophrenia Bulletin ◽

10.1093/schbul/sbx088 ◽

2017 ◽

Vol 44 (3) ◽

pp. 631-642 ◽

Cited By ~ 30

Author(s):

Robin Michael Van Eck ◽

Thijs Jan Burger ◽

Astrid Vellinga ◽

Frederike Schirmbeck ◽

Lieuwe de Haan

Keyword(s):

Systematic Review ◽

Meta Analysis ◽

Personal Recovery ◽

Schizophrenia Spectrum ◽

Spectrum Disorders ◽

The Relationship

Short-acting intramuscular second-generation antipsychotic drugs for acutely agitated patients with schizophrenia spectrum disorders. A systematic review and network meta-analysis

Schizophrenia Research ◽

10.1016/j.schres.2021.01.021 ◽

2021 ◽

Vol 229 ◽

pp. 3-11

Author(s):

Giulia Paris ◽

Irene Bighelli ◽

Giacomo Deste ◽

Spyridon Siafis ◽

Johannes Schneider-Thoma ◽

...

Keyword(s):

Systematic Review ◽

Antipsychotic Drugs ◽

Second Generation ◽

Meta Analysis ◽

Short Acting ◽

Schizophrenia Spectrum ◽

Second Generation Antipsychotic ◽

Opioid Use Disorder Comorbidity in Individuals With Schizophrenia-Spectrum Disorders: A Systematic Review and Meta-Analysis

The Canadian Journal of Addiction ◽

10.1097/cxa.0000000000000128 ◽

2021 ◽

Vol 12 (4) ◽

pp. 26-37

Author(s):

Marlon Danilewitz ◽

Anees Bahji

Keyword(s):

Systematic Review ◽

Meta Analysis ◽

Opioid Use Disorder ◽

Opioid Use ◽

Schizophrenia Spectrum ◽

Prevalence of Posttraumatic Stress Disorder in Schizophrenia Spectrum Disorders: A Systematic Review

Neuropsychiatry ◽

10.4172/neuropsychiatry.1000430 ◽

2018 ◽

Vol 08 (03) ◽

Cited By ~ 1

Author(s):

Samy Dallel ◽

Eric Fakra

Keyword(s):

Systematic Review ◽

Posttraumatic Stress Disorder ◽

Posttraumatic Stress ◽

Stress Disorder ◽

Schizophrenia Spectrum ◽

Definitions of relapse in trials comparing antipsychotic maintenance with discontinuation or reduction for schizophrenia spectrum disorders: A systematic review

Schizophrenia Research ◽

10.1016/j.schres.2019.08.035 ◽

2020 ◽

Vol 225 ◽

pp. 47-54 ◽

Cited By ~ 1

Author(s):

Joanna Moncrieff ◽

Nadia E. Crellin ◽

Maria A. Long ◽

Ruth E. Cooper ◽

Tom Stockmann

Keyword(s):

Systematic Review ◽

Schizophrenia Spectrum ◽

Variable Insight in OCD

10.1093/med/9780190228163.003.0013 ◽

2017 ◽

Author(s):

Rebecca J. Hamblin ◽

Jennifer Moonjung Park ◽

Monica S. Wu ◽

Eric A. Storch

Keyword(s):

Obsessive Compulsive Disorder ◽

Assessment Tools ◽

Obsessive Compulsive ◽

Compulsive Disorder ◽

Schizophrenia Spectrum ◽

Spectrum Disorders ◽

Definition Of ◽

The Relationship ◽

Insight Into

Individuals with obsessive-compulsive disorder (OCD) often have good insight into the irrational nature of their obsessions and the excessive character of their compulsions, but insight exists along a continuum and is markedly poor in some patients. This chapter reviews the assessment and phenomenological correlates of variable insight in OCD in both pediatric and adult populations. It reviews the definition of insight and its relationship to the evolution of diagnostic criteria for obsessive-compulsive disorder, as well as the major assessment tools used to measure and quantify insight for clinical and research purposes. The relationships between insight and clinical characteristics of OCD, including symptom severity, comorbidity, and treatment response are reviewed, followed by a review of neurobiological correlates of insight and the relationship between poor insight and schizophrenia spectrum disorders.

A review of autobiographical memory studies on patients with schizophrenia spectrum disorders

BMC Psychiatry ◽

10.1186/s12888-019-2346-6 ◽

2019 ◽

Vol 19 (1) ◽

Cited By ~ 1

Author(s):

Yujia Zhang ◽

Sara K. Kuhn ◽

Laura Jobson ◽

Shamsul Haque

Keyword(s):

Autobiographical Memory ◽

Psychotic Symptoms ◽

Control Group ◽

Autobiographical Memories ◽

Memory Specificity ◽

Autobiographical Memory Specificity ◽

Schizophrenia Spectrum ◽

Spectrum Disorders ◽

The Relationship

Abstract Background Patients suffering from schizophrenia spectrum disorders demonstrate various cognitive deficiencies, the most pertinent one being impairment in autobiographical memory. This paper reviews quantitative research investigating deficits in the content, and characteristics, of autobiographical memories in individuals with schizophrenia. It also examines if the method used to activate autobiographical memories influenced the results and which theoretical accounts were proposed to explain the defective recall of autobiographical memories in patients with schizophrenia. Methods PsycINFO, Web of Science, and PubMed databases were searched for articles published between January 1998 and December 2018. Fifty-seven studies met the inclusion criteria. All studies implemented the generative retrieval strategy by inducing memories through cue words or pictures, the life-stage method, or open-ended retrieval method. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement guidelines were followed for this review. Results Most studies reported that patients with schizophrenia retrieve less specific autobiographical memories when compared to a healthy control group, while only three studies indicated that both groups performed similarly on memory specificity. Patients with schizophrenia also exhibited earlier reminiscence bumps than those for healthy controls. The relationship between comorbid depression and autobiographical memory specificity appeared to be independent because patients’ memory specificity improved through intervention, but their level of depression remained unchanged. The U-shaped retrieval pattern for memory specificity was not consistent. Both the connection between the history of attempted suicide and autobiographical memory specificity, and the relationship between psychotic symptoms and autobiographical memory specificity, remain inconclusive. Patients’ memory specificity and coherence improved through cognitive training. Conclusions The overgeneral recall of autobiographical memory by patients with schizophrenia could be attributed to working memory, the disturbing concept of self, and the cuing method implemented. The earlier reminiscence bump for patients with schizophrenia may be explained by the premature closure of the identity formation process due to the emergence of psychotic symptoms during early adulthood. Protocol developed for this review was registered in PROSPERO (registration no: CRD42017062643).

Depressive psychopathology in first-episode schizophrenia spectrum disorders: a systematic review, meta-analysis and meta-regression

Psychological Medicine ◽

10.1017/s0033291719002344 ◽

2019 ◽

Vol 49 (15) ◽

pp. 2463-2474 ◽

Cited By ~ 5

Author(s):

Sarah E. Herniman ◽

Kelly Allott ◽

Lisa J. Phillips ◽

Stephen J. Wood ◽

Jacqueline Uren ◽

...

Keyword(s):

Systematic Review ◽

Depressive Disorder ◽

Meta Analysis ◽

First Episode ◽

Schizophrenia Spectrum ◽

Pooled Prevalence ◽

Meta Regression ◽

Spectrum Disorders ◽

First Episode Schizophrenia

AbstractBackgroundDespite knowing for many decades that depressive psychopathology is common in first-episode schizophrenia spectrum disorders (FES), there is limited knowledge regarding the extent and nature of such psychopathology (degree of comorbidity, caseness, severity) and its demographic, clinical, functional and treatment correlates. This study aimed to determine the pooled prevalence of depressive disorder and caseness, and the pooled mean severity of depressive symptoms, as well as the demographic, illness, functional and treatment correlates of depressive psychopathology in FES.MethodsThis systematic review, meta-analysis and meta-regression was prospectively registered (CRD42018084856) and conducted in accordance with PRISMA and MOOSE guidelines.ResultsForty studies comprising 4041 participants were included. The pooled prevalence of depressive disorder and caseness was 26.0% (seven samples, N = 855, 95% CI 22.1–30.3) and 43.9% (11 samples, N = 1312, 95% CI 30.3–58.4), respectively. The pooled mean percentage of maximum depressive symptom severity was 25.1 (38 samples, N = 3180, 95% CI 21.49–28.68). Correlates of depressive psychopathology were also found.ConclusionsAt least one-quarter of individuals with FES will experience, and therefore require treatment for, a full-threshold depressive disorder. Nearly half will experience levels of depressive symptoms that are severe enough to warrant diagnostic investigation and therefore clinical intervention – regardless of whether they actually fulfil diagnostic criteria for a depressive disorder. Depressive psychopathology is prominent in FES, manifesting not only as superimposed comorbidity, but also as an inextricable symptom domain.