Risk Factors for Psychosis

Risk Factors for Psychosis
Author: Andrew Thompson,Matthew Broome
Publsiher: Academic Press
Total Pages: 456
Release: 2020-02-22
ISBN 10: 0128132027
ISBN 13: 9780128132029
Language: EN, FR, DE, ES & NL

Risk Factors for Psychosis Book Review:

Risk Factors for Psychosis: Paradigms, Mechanisms, and Prevention combines the related, but disparate research endeavors into a single text that considers all risk factors for psychosis, including biological, psychological and environmental factors. The book also introduces the ethics and current treatment evidence that attempts to ameliorate risk or reduce the number of individuals with risk factors developing a psychotic disorder. Finally, the book highlights new research paradigms that will further enhance the field in the future. Psychotic disorders affect more than 50 million people worldwide, creating a devastating effect on lives and causing major financial and emotional impact on families and on society as a whole. The search for risk factors for psychosis has developed rapidly over the past decades, invigorated by changes in the thinking about the malleability and treatability of psychotic disorders. The paradigms for investigating psychosis risk have developed, often in parallel, but there has been no book to date that has summarized and synthesized the current approaches. Integrates research from biological, psychological and environmental factors into a single resource Offers insight into at-risk paradigms, biomarkers, and the current state of research on treatment option for psychosis Presents a holistic and dynamic look at risk syndromes and how they can be measured through neuroimaging, neuropsychology and other methods

Risk Factors for Psychosis

Risk Factors for Psychosis
Author: Andrew Thompson,Matthew Broome
Publsiher: Academic Press
Total Pages: 320
Release: 2020-03
ISBN 10: 9780128132012
ISBN 13: 0128132019
Language: EN, FR, DE, ES & NL

Risk Factors for Psychosis Book Review:

Psychotic disorders affect more than 50 million people worldwide, and they have a devastating effect on individuals' lives and functioning as well as a major financial and emotional impact on families and on society as a whole. The search for risk factors for psychosis has developed rapidly over the past decades, invigorated by changes in the thinking about the malleability and treatability of psychotic disorders. The paradigms for investigating psychosis risk have developed, often in parallel, but there has been no book to date that has summarized and synthesized the current approaches. Risk Factors for Psychosis combines the current related but disparate research endeavors into a single text that considers all risk factors for psychosis, including biological, psychological, and environmental factors. It also introduces the ethics and current treatment evidence that attempts to ameliorate risk or reduce the number of individuals with risk factors developing a psychotic disorder. The book additionally highlights new research paradigms that will further enhance the field in the future. Risk Factors for Psychosis will be required reading for students and researchers in the field of psychosis risk and treatment, and will offer valuable insight for clinicians working with at-risk groups.

First Episode Psychosis

First Episode Psychosis
Author: Katherine J. Aitchison,Robin M. Murray,Patrick J. R. Power,Eva M. Tsapakis
Publsiher: CRC Press
Total Pages: 160
Release: 1999-02-17
ISBN 10: 9781853174353
ISBN 13: 1853174351
Language: EN, FR, DE, ES & NL

First Episode Psychosis Book Review:

The new edition of this popular handbook has been thoroughly updated to include the latest data concerning treatment of first-episode patients. Drawing from their experience, the authors discuss the presentation and assessment of the first psychotic episode and review the appropriate use of antipsychotic agents and psychosocial approaches in effective management.

09 - RISK FACTORS FOR VIOLENCE IN PERSONS WITH AND WITHOUT PSYCHOSIS IN THE CZECH REPUBLIC: RISK AND PROTECTIVE FACTORS.

09 - RISK FACTORS FOR VIOLENCE IN PERSONS WITH AND WITHOUT PSYCHOSIS IN THE CZECH REPUBLIC: RISK AND PROTECTIVE FACTORS.
Author: Anonim
Publsiher: Anonim
Total Pages: 329
Release: 2017
ISBN 10:
ISBN 13: OCLC:1163841031
Language: EN, FR, DE, ES & NL

09 - RISK FACTORS FOR VIOLENCE IN PERSONS WITH AND WITHOUT PSYCHOSIS IN THE CZECH REPUBLIC: RISK AND PROTECTIVE FACTORS. Book Review:

Purpose: To prevent violence among persons with psychosis, further knowledge of the correlates and risk factors is needed. These risk factors may vary by nation.Patients and methods: This study examined factors associated with violent assaults in 158 patients with psychosis and in a matched control sample of 158 adults without psychosis in the Czech Republic. Participants completed interviews and questionnaires to confirm diagnoses, report on aggressive behavior and current and past victimization, and substance use. Additional information was collected from collateral informants and clinical files. Multiple regression analyses were conducted to identify factors that were independently associated with committing an assault in past 6 months.Results: The presence of a psychotic disorder was associated with an increased risk of assaults (OR=3.80; 95% CI 2.060-7.014). Additional risk factors in persons with and without psychosis included recent physical victimization (OR=7.09; 95% CI 3.922-12.819), childhood maltreatment (OR=3.15; 95% CI 1.877-5.271), the level of drug use (OR=1.13; 95% CI 1.063-1.197), and the level of alcohol use (OR=1.04; 95% CI 1.000-1.084). Increasing age (OR= 0.96; 95% CI 0.942-0.978) and employment (OR=0.30; 95% CI 0.166-0.540) were protective factors. Except for drug use, which appeared to have greater effect on violence in the group without psychosis, there were no major differences between patients and controls in these risk and protective factors. To our knowledge, this is the first published formal statistical comparison of assault predictors between schizophrenia patients and matched controls.Conclusions: Recent physical victimization was the strongest predictor of assaults. Our findings are consistent with the emerging empirical evidence pointing to the very important role of victimization in eliciting violent behavior by the victims. Some current prediction instruments may underestimate the risk of violent behavior as they take little account of current victimization. Although psychosis per se elevates the risk of violence, other risk and protective factors for violence in persons with psychosis and comparison group are largely similar.

Reducing Risks for Mental Disorders

Reducing Risks for Mental Disorders
Author: Institute of Medicine,Committee on Prevention of Mental Disorders
Publsiher: National Academies Press
Total Pages: 636
Release: 1994-01-01
ISBN 10: 0309049393
ISBN 13: 9780309049399
Language: EN, FR, DE, ES & NL

Reducing Risks for Mental Disorders Book Review:

The understanding of how to reduce risk factors for mental disorders has expanded remarkably as a result of recent scientific advances. This study, mandated by Congress, reviews those advances in the context of current research and provides a targeted definition of prevention and a conceptual framework that emphasizes risk reduction. Highlighting opportunities for and barriers to interventions, the book draws on successful models for the prevention of cardiovascular disease, injuries, and smoking. In addition, it reviews the risk factors associated with Alzheimer's disease, schizophrenia, alcohol abuse and dependence, depressive disorders, and conduct disorders and evaluates current illustrative prevention programs. The models and examination provide a framework for the design, application, and evaluation of interventions intended to prevent mental disorders and the transfer of knowledge about prevention from research to clinical practice. The book presents a focused research agenda, with recommendations on how to develop effective intervention programs, create a cadre of prevention researchers, and improve coordination among federal agencies.

Incidence and Environmental Risk Factors for Psychosis in First Generation Migrants in Northern Italy

Incidence and Environmental Risk Factors for Psychosis in First Generation Migrants in Northern Italy
Author: Ilaria Tarricone
Publsiher: Anonim
Total Pages: 329
Release: 2016
ISBN 10:
ISBN 13: OCLC:1063456162
Language: EN, FR, DE, ES & NL

Incidence and Environmental Risk Factors for Psychosis in First Generation Migrants in Northern Italy Book Review:

First Episode Psychosis

First Episode Psychosis
Author: Camh,Donna Czuchta,Kathryn Ryan,Centre for Addiction and Mental Health
Publsiher: Centre for Addiction & Mental
Total Pages: 20
Release: 1999-01-01
ISBN 10: 9780888683380
ISBN 13: 0888683383
Language: EN, FR, DE, ES & NL

First Episode Psychosis Book Review:

Psychosis refers to a loss of contact with reality, in which people have trouble distinguishing between what is real and what is not. A first episode of psychosis is usually very frightening, confusing and distressing. This guide discusses: the causes, symptoms and different kinds of psychosis treatment and recovery, including information on psychotherapy, medication, vocational counselling and case management family involvement. This accessible and concise guide explains what psychosis is and how it can be managed and treated.

Risk and Protective Factors in Schizophrenia

Risk and Protective Factors in Schizophrenia
Author: Heinz Häfner
Publsiher: Springer Science & Business Media
Total Pages: 331
Release: 2012-12-06
ISBN 10: 3642575161
ISBN 13: 9783642575167
Language: EN, FR, DE, ES & NL

Risk and Protective Factors in Schizophrenia Book Review:

H. HAFNER Schizophrenia Research Unit, Central Institute of Mental Health, Mannheim, Germany The present volume contains the lectures and invited discussions of the sympo sium on "Risk and protective factors in schizophrenia - towards a conceptual model of the disease process", which was held at the International Science Forum of the University of Heidelberg from October 25 to 27, 200l. They are supple mented by a "Summary and outlook", in which Peter Jones gives a brief overview of the results and perspectives featured in the presentations and discussions. The contributions and discussions reflect the open-minded and creative atmosphere at the meeting. The systematically structured program of the symposium continued the tradition of the Search for the Causes of Schizophrenia symposia, which were th started in 1986 on the occasion of the 600 anniversary of the University of Hei delberg and which are co-organized with Prof. Wagner Farid Gattaz/Sao Paulo. The aim of these symposia and their proceedings volumes [6,8-10] has been to reflect the state of the art in schizophrenia research at their time, and they have successfully done so. In contrast, the present symposium pursued a more lim ited objective and was of a different type. It brought together, around a large table at the International Science Forum in Heidelberg, 22 invited speakers and dis cussants and an equal number of young scientists working in the research fields in question, who were thus given an opportunity to listen and to participate.

Psychosis

Psychosis
Author: Floriana Irtelli,Enrico Vincenti
Publsiher: BoD – Books on Demand
Total Pages: 112
Release: 2018-10-17
ISBN 10: 1789840198
ISBN 13: 9781789840193
Language: EN, FR, DE, ES & NL

Psychosis Book Review:

This book collects chapters from a number of scientists all over the world, giving their contribution to the comprehension and clinical management of psychosis. The book adopts a perspective that respects the complexity of the human person and his/her relationships. It devotes a space both to the deepening of the more strictly biological aspects, the psychological aspects and the social aspects. Each section of the book (biological, psychological, social) reveals a deep connection with the themes of the other sections, showing the strength of this biopsychosocial interweaving. The relationship and the interweaving between these different areas is certainly a foundation of our existence and constitutes a law to which we cannot escape, so it is necessary that the biopsyosocial model is always considered in the interventions for the psychotic patient. This book also focuses on some specific and very innovative topics such as the importance of psychosocial factors and family factors, complementary approaches to psychosis managment, subclinical psychosis and relational aspects of psychosis.

Clinical Handbook of Schizophrenia

Clinical Handbook of Schizophrenia
Author: Kim Tornvall Mueser,Dilip V. Jeste
Publsiher: Guilford Press
Total Pages: 650
Release: 2011-01-31
ISBN 10: 1609182375
ISBN 13: 9781609182373
Language: EN, FR, DE, ES & NL

Clinical Handbook of Schizophrenia Book Review:

Reviewing the breadth of current knowledge on schizophrenia, this handbook provides clear, practical guidelines for effective assessment and treatment in diverse contexts. Leading authorities have contributed 61 concise chapters on all aspects of the disorder and its clinical management. In lieu of exhaustive literature reviews, each chapter summarizes the state of the science; highlights key points the busy practitioner needs to know; and lists recommended resources, including seminal research studies, invaluable clinical tools, and more. Comprehensive, authoritative, and timely, the volume will enable professionals in any setting to better understand and help their patients or clients with severe mental illness.

Search for the Causes of Schizophrenia

Search for the Causes of Schizophrenia
Author: Heinz Häfner,Wagner F. Gattaz
Publsiher: Springer Science & Business Media
Total Pages: 450
Release: 2012-12-06
ISBN 10: 3642748813
ISBN 13: 9783642748813
Language: EN, FR, DE, ES & NL

Search for the Causes of Schizophrenia Book Review:

H. HAFNER and W. F. GATTAZ Between 1891 and 1955, three founders of modern psychiatry, Emil Kraepelin (1856-1926), Karl Jaspers (1883-1969) and Kurt Schneider (1887-1967) lectured at the University of Heidelberg: Kraepelin for 12 years, Jaspers for over 25 years and Schneider for approximately 10 years. During this period they laid the foundations of descriptive psychopathology and modern classification and con tributed essentially to the development of our current thinking on schizophrenia. In 1986, on the occasion of the 600th anniversary of the University of Heidel berg, we held a symposium in memory of these three "giants of psychiatry" for which we chose the title "Search for the Causes of Schizophrenia". It was jointly organized by the Central Institute of Mental Health in Mannheim and the Department of Psychiatry of the University of Heidelberg. The intention was to meet one of the major challenges of current psychiatric research, namely the fact that since Kraepelin's masterly description of "Dementia praecox" (1894) and E. Bleuler's slightly different definition of schizophrenia (1911), we have made only insufficient advances in clarifying the aetiology of this frequent and still often dis abling mental disease.

The Epidemiology of Schizophrenia

The Epidemiology of Schizophrenia
Author: Robin M. Murray,Peter B. Jones,Ezra Susser,Jim Van Os,Mary Cannon
Publsiher: Cambridge University Press
Total Pages: 329
Release: 2002-11-28
ISBN 10: 9781139439480
ISBN 13: 1139439480
Language: EN, FR, DE, ES & NL

The Epidemiology of Schizophrenia Book Review:

An international team of leading researchers and clinicians here provide a comprehensive, epidemiological overview of this multi-faceted and still perplexing disorder, and address some of the key questions it raises. How important in the genetic contribution to schizophrenia? Do pregnancy and birth complications increase the risk for schizophrenia? Is the incidence of schizophrenia changing? Why is the rate higher among immigrants and in those born in cities? Controversial issues such as the validity of discrete or dimensional classifications of schizophrenia and the continuum between psychosis and 'normality' are explored in depth, and separate chapters are devoted to topics of particular relevance to schizophrenia such as suicide, violence and substance abuse. Finally, new prospects for treatment and prevention are considered. Drawing together the findings from social, genetic, developmental and classical epidemiology of schizophrenia, this text will prove an invaluable resource for clinicians and researchers.

Handbook of Attenuated Psychosis Syndrome Across Cultures

Handbook of Attenuated Psychosis Syndrome Across Cultures
Author: Huijun Li,Daniel I. Shapiro,Larry J. Seidman
Publsiher: Springer Nature
Total Pages: 398
Release: 2019-08-23
ISBN 10: 3030173364
ISBN 13: 9783030173364
Language: EN, FR, DE, ES & NL

Handbook of Attenuated Psychosis Syndrome Across Cultures Book Review:

This handbook examines state-of-the-art research and clinical findings on attenuated psychosis syndrome (APS) across the globe. It addresses symptoms, assessment methods, and treatment approaches as they differ and converge across countries and cultures. The handbook explores how the illness impairs many aspects of daily functioning, with high rates of suicide and a reduced life span. It details how early detection is critical and may greatly reduce the public health burden of the illness. Chapters describe the early identification and intervention efforts that are currently underway across the world. The book offers international findings from prominent researchers, elaborating culturally relevant illness symptoms, help-seeking behaviors, and assessment and intervention strategies. In addition, chapters illustrate wide variations in symptom expression and experience, reinforcing the necessity of culturally attuned practice in patient-centered care. The book concludes by examining the implications – challenges and opportunities – for future research and clinical practices from an international perspective. Topics featured in the Handbook include: Barriers to service in low-resourced countries. The role of traditional or culturally acceptable care in developing early intervention models. The reliability and validity of tools for assessing and identifying APS. Possible medical diagnoses that can present with APS symptoms and how to differentiate these conditions from APS. /divThe Handbook of Attenuated Psychosis Syndrome Across Cultures is a must-have resource for researchers, professors, clinicians, and related professionals as well as graduate students in child and school psychology, psychiatry, social work, and related disciplines.

Early Detection and Intervention in Psychosis

Early Detection and Intervention in Psychosis
Author: A. Riecher-Rössler,P.D. McGorry
Publsiher: Karger Medical and Scientific Publishers
Total Pages: 194
Release: 2016-01-08
ISBN 10: 3318056219
ISBN 13: 9783318056211
Language: EN, FR, DE, ES & NL

Early Detection and Intervention in Psychosis Book Review:

This new volume reviews early detection approaches and possible subsequent interventions for psychosis. After introductory chapters, various methods for early detection not only in adults, but also adolescents are described. In this context, the validity of the psychosis high-risk state is debated along with whether early detection is indeed helpful, or actually stigmatizing, for the patient. Further contributions review neuroimaging, including structural and functional MRI, as well as pattern recognition methods and measurement of connectivity abnormalities. Neurocognitive and neurophysiological assessments are also discussed in detail. The last part focuses on early intervention for emerging psychosis, including psychological methods, non-pharmacological substances and pharmacological treatments. Overall conclusions and future perspectives are provided in a final chapter. This book is a state-of-the-art review of current options. It is important reading for researchers and clinicians faced with recognizing and treating psychosis in the most timely and effective manner possible.

Fast Facts: Psychosis in Parkinson's Disease

Fast Facts: Psychosis in Parkinson's Disease
Author: Joseph H Friedman,Clive Ballard
Publsiher: Karger Medical and Scientific Publishers
Total Pages: 76
Release: 2019-05-07
ISBN 10: 1912776278
ISBN 13: 9781912776276
Language: EN, FR, DE, ES & NL

Fast Facts: Psychosis in Parkinson's Disease Book Review:

Psychosis affects nearly 50% of patients with Parkinson’s disease (PD). It is a major therapeutic challenge, as a balance needs to be found between the PD medications that can exacerbate psychotic symptoms and the antipsychotics that may worsen motor function. Focusing on the most common side effects of PD medications, namely visual hallucinations and delusions, this highly readable handbook will increase readers’ awareness of: • the various presentations of psychosis in PD • modifiable risk factors • prescribing that balances the benefits and potential harms. Detailed case studies and evidence-based guidance for practical application make 'Fast Facts: Psychosis in Parkinson’s Disease' an invaluable resource for all healthcare professionals responsible for the outpatient care of patients with PD, including neurologists, psychiatrists, geriatricians, psychiatric nurse practitioners, specialist PD nurses and primar

A Clinical Introduction to Psychosis

A Clinical Introduction to Psychosis
Author: Johanna C. Badcock,Georgie Paulik
Publsiher: Academic Press
Total Pages: 742
Release: 2019-10-19
ISBN 10: 0128150130
ISBN 13: 9780128150139
Language: EN, FR, DE, ES & NL

A Clinical Introduction to Psychosis Book Review:

This practical guide outlines the latest advances in understanding and treating psychotic symptoms and disorders, articulating step-by-step the clinical skills and knowledge required to effectively treat this patient population. A Clinical Introduction to Psychosis takes an evidence-based approach that encourages a wider perspective on clinical practice, with chapters covering stigma and bias, cultural factors, the importance of social functioning, physical health, sleep, and more. A broad array of treatment modalities are discussed, including cognitive behavioral therapy, cognitive remediation, psychosocial interventions, trauma-informed therapies, and recovery-oriented practice. The book also provides a concise overview of the latest advances regarding cognitive profiles in people with psychotic disorders, the developmental progression of cognitive abilities, and the clinical relevance of cognitive dysfunction. The book additionally familiarizes readers with issues and controversies surrounding diagnostic classification, transdiagnostic expression, and dimensional assessment of symptoms in psychosis. Provides treatment and assessment methods for psychotic symptoms and disorders Looks at how psychosis develops and the impact of stigma on clinicians and clients Studies the links between trauma, PTSD, and psychosis, as well as sleep and psychosis Covers digital technologies for treating and assessing psychosis Outlines strategies for treating visual and auditory hallucinations Examines how to incorporate consumer and clinician perspectives in clinical practice

Late Onset Schizophrenia

Late Onset Schizophrenia
Author: Robert Howard,Peter V. Rabins,David J. Castle
Publsiher: Routledge
Total Pages: 278
Release: 1999
ISBN 10:
ISBN 13: UOM:39015047574929
Language: EN, FR, DE, ES & NL

Late Onset Schizophrenia Book Review:

Schizophrenia, which starts in middle age or late life, has been described as 'the darkest area of psychiatry.' It is certainly controversial, with much disagreement about cut-off ages, diagnostic criteria and nomenclature. The contributors to this unique and very important book represent views from Europe and North America as well as Australia, Japan, and Nepal; they come from backgrounds of clinical practice and research. The contributors and editors were motivated by common aims: to review current international knowledge about late onset schizophrenia, to debate issues of heterogenity, gender, brain maturation and aging, putative structural and functional cerebral substrates for psychosis, to reach consensus on diagnosis and terminology, and to future research directions. The resulting book is an unqualified success which as well as being invaluable in old age psychiatry, sheds light on all aspects of schizophrenia treatment and research.

Diagnostic and Statistical Manual of Mental Disorders (DSM-5®)

Diagnostic and Statistical Manual of Mental Disorders (DSM-5®)
Author: American Psychiatric Association
Publsiher: American Psychiatric Pub
Total Pages: 991
Release: 2013-05-22
ISBN 10: 0890425574
ISBN 13: 9780890425572
Language: EN, FR, DE, ES & NL

Diagnostic and Statistical Manual of Mental Disorders (DSM-5®) Book Review:

This new edition of Diagnostic and Statistical Manual of Mental Disorders (DSM-5®), used by clinicians and researchers to diagnose and classify mental disorders, is the product of more than 10 years of effort by hundreds of international experts in all aspects of mental health. Their dedication and hard work have yielded an authoritative volume that defines and classifies mental disorders in order to improve diagnoses, treatment, and research. The criteria are concise and explicit, intended to facilitate an objective assessment of symptom presentations in a variety of clinical settings -- inpatient, outpatient, partial hospital, consultation-liaison, clinical, private practice, and primary care. New features and enhancements make DSM-5® easier to use across all settings: The chapter organization reflects a lifespan approach, with disorders typically diagnosed in childhood (such as neurodevelopmental disorders) at the beginning of the manual, and those more typical of older adults (such as neurocognitive disorders) placed at the end. Also included are age-related factors specific to diagnosis. The latest findings in neuroimaging and genetics have been integrated into each disorder along with gender and cultural considerations. The revised organizational structure recognizes symptoms that span multiple diagnostic categories, providing new clinical insight in diagnosis. Specific criteria have been streamlined, consolidated, or clarified to be consistent with clinical practice (including the consolidation of autism disorder, Asperger's syndrome, and pervasive developmental disorder into autism spectrum disorder; the streamlined classification of bipolar and depressive disorders; the restructuring of substance use disorders for consistency and clarity; and the enhanced specificity for major and mild neurocognitive disorders). Dimensional assessments for research and validation of clinical results have been provided. Both ICD-9-CM and ICD-10-CM codes are included for each disorder, and the organizational structure is consistent with the new ICD-11 in development. The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, is the most comprehensive, current, and critical resource for clinical practice available to today's mental health clinicians and researchers of all orientations. The information contained in the manual is also valuable to other physicians and health professionals, including psychologists, counselors, nurses, and occupational and rehabilitation therapists, as well as social workers and forensic and legal specialists.

Identifying Individuals at Clinical High Risk of Psychosis in Different Cultures and Countries

Identifying Individuals at Clinical High Risk of Psychosis in Different Cultures and Countries
Author: Tianhong Zhang,Jijun Wang,Kristen Woodberry
Publsiher: Frontiers Media SA
Total Pages: 329
Release: 2020-03-31
ISBN 10: 2889636526
ISBN 13: 9782889636525
Language: EN, FR, DE, ES & NL

Identifying Individuals at Clinical High Risk of Psychosis in Different Cultures and Countries Book Review:

The Complex Connection between Cannabis and Schizophrenia

The Complex Connection between Cannabis and Schizophrenia
Author: Michael T. Compton,Marc Manseau
Publsiher: Academic Press
Total Pages: 362
Release: 2017-08-25
ISBN 10: 0128051833
ISBN 13: 9780128051832
Language: EN, FR, DE, ES & NL

The Complex Connection between Cannabis and Schizophrenia Book Review:

The Complex Connections between Cannabis and Schizophrenia provides an in-depth overview of the current state of research into the role that cannabis plays in schizophrenia, covering both the pathophysiological and the pharmacological implications. It addresses the epidemiology of cannabis use and the risks associated with its use, the biological aspects of the drug, its effects on the brain and the pharmacological possibilities of using cannabidiol to treat schizophrenia. It is the only book on the market devoted exclusively to examining the links between this very commonly used (and misused) drug and a specific set of devastating psychiatric illnesses, providing a comprehensive guide to our current understandings of this relationship. Marijuana is the most commonly used illicit drug globally, and is becoming increasingly decriminalized and even legalized worldwide. Among the numerous mental-health concerns related to the drug, there is mounting evidence of an intricate link between cannabis use and schizophrenia and related psychotic disorders. At the same time, there is promising evidence to suggest that cannabidiol, one of the many compounds found in cannabis that activates the brain’s cannabinoid receptors, could prove to be an effective antipsychotic to treat schizophrenia. Synthesizes existing knowledge about the confusing, but crucial, relationship between cannabis use and schizophrenia symptoms Provides a comprehensive overview of the neurobiological mechanisms of cannabis use and its effects on the brain, including an exploration of the endocannabinoid system Examines the promising evidence suggesting cannabidiol as an effective antipsychotic treatment for schizophrenia Aids readers studying the neurobiological underpinning of cannabis addiction and psychosis in determining directions for their own future research