History and Phenomenology of Schizophrenia and Related Psychoses

2016 ◽  
Author(s):  
Michael J. Marcsisin ◽  
Jessica M. Gannon
Keyword(s):  
Negative Symptoms ◽  
Psychotic Disorders ◽  
Clinical Care ◽  
Psychotic Symptoms ◽  
Patient Centered ◽  
Functional Deficits ◽  
Neuroscience Research ◽  
Centered Care ◽  
Disorganized Speech ◽  
And Behavior

Psychosis has probably affected humans since the start of humanity itself, although the construct of schizophrenia is a relatively new phenomenon, dating back to the nineteenth century. Work by Emil Kraepelin and Eugen Bleuler helped consolidate ideas about psychotic disorders, setting the stage for both clinical care and neuroscience research in subsequent centuries. Phenomenologically, psychotic symptoms range from “positive” symptoms (delusions, hallucinations), to “negative” symptoms (avolition, affective blunting), to “disorganization” symptoms (disorganized speech and behavior), which all combine to produce functional deficits. Different psychotic disorders have different combinations of symptoms, which can combine with mood and anxiety symptoms to affect functioning problems in unique ways. These symptoms can be recognized fairly reliably in individuals. Understanding the inner experience of psychosis can help improve patient-centered care.

Emotion Dysregulation and Psychosis Spectrum Disorders

2019 ◽  
pp. 298-312 ◽  
Author(s):  
Gemma T. Wallace ◽  
Anna R. Docherty
Keyword(s):  
Emotion Regulation ◽  
Emotion Dysregulation ◽  
Psychotic Disorders ◽  
Social And Emotional ◽  
Cognition And Emotion ◽  
Neurophysiological Assessment ◽  
Psychiatric Conditions ◽  
Spectrum Disorders ◽  
Disorganized Speech ◽  
And Behavior

Psychosis spectrum disorders (PSDs) are complex, highly heritable psychiatric conditions with high economic and societal costs. PSDs have historically been conceptualized as neurocognitive disorders in which psychotic episodes and impairments in social and emotional functioning are attributed to deficits in neurocognition. Although cognitive pathways play an important role in the etiology and presentation of PSDs, recent research suggests that interrelations between cognition and emotion are highly relevant. Moreover, aberrant emotion regulation likely plays a significant role in the presentation of PSDs. Emotion dysregulation (ED) may underlie and exacerbate both negative and positive symptoms in PSDs, such as blunted affect, avolition, disorganized speech and behavior, poor social cognition, and delusions and hallucinations. Advances in measurement of emotion dysregulation—including self-reports, behavioral paradigms, neuroimaging paradigms, and neurophysiological assessment—have informed etiological models of emotion dysregulation in PSDs. This chapter reviews research on emotion regulation and dysregulation in PSDs. Notably, more severe presentations of emotion symptoms and greater emotion regulation impairments are associated with worse outcomes in PSDs. It may therefore be the case that focusing on ED as an early risk factor and intervention target could improve outcomes and prevention approaches for psychotic disorders.

Patient-Centered Care and Autonomy: Shared Decision-Making in Practice and a Suggestion for Practical Application in the Critically Ill

2019 ◽  
Vol 35 (11) ◽  
pp. 1352-1355
Author(s):  
Marianna V. Mapes ◽  
Peter A. DePergola ◽  
William T. McGee
Keyword(s):  
Decision Making ◽  
Palliative Care ◽  
Critically Ill ◽  
Care Service ◽  
Clinical Care ◽  
Patient Centered Care ◽  
Practical Application ◽  
Patient Centeredness ◽  
Patient Centered ◽  
Centered Care

Decision-making for the hospitalized dying and critically ill is often characterized by an understanding of autonomy that leads to clinical care and outcomes that are antithetical to patients’ preferences around suffering and quality of life. A better understanding of autonomy will facilitate the ultimate goal of a patient-centered approach and ensure compassionate, high-quality care that respects our patients’ values. We reviewed the medical literature and our experiences through the ethics service, palliative care service, and critical care service of a large community teaching hospital. The cumulative experience of a senior intensivist was filtered through the lens of a medical ethicist and the palliative care team. The practical application of patient-centered care was discerned from these interactions. We determined that a clearer understanding of patient-centeredness would improve the experience and outcomes of care for our patients as well as our adherence to ethical practice. The practical applications of autonomy and patient-centered care were evaluated by the authors through clinical interactions on the wards to ascertain problems in understanding their meaning. Clarification of autonomy and patient-centeredness is provided using specific examples to enhance understanding and application of these principles in patient-centered care.

scholarly journals The effect of the environment on symptom dimensions in the first episode of psychosis: a multilevel study

2014 ◽  
Vol 44 (11) ◽  
pp. 2419-2430 ◽  
Author(s):  
F. J. Oher ◽  
A. Demjaha ◽  
D. Jackson ◽  
C. Morgan ◽  
P. Dazzan ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Population Density ◽  
Negative Symptoms ◽  
Psychotic Disorders ◽  
Urban Environments ◽  
Psychotic Symptoms ◽  
First Episode ◽  
Multilevel Regression ◽  
Symptom Dimensions ◽  
Reality Distortion

BackgroundThe extent to which different symptom dimensions vary according to epidemiological factors associated with categorical definitions of first-episode psychosis (FEP) is unknown. We hypothesized that positive psychotic symptoms, including paranoid delusions and depressive symptoms, would be more prominent in more urban environments.MethodWe collected clinical and epidemiological data on 469 people with FEP (ICD-10 F10–F33) in two centres of the Aetiology and Ethnicity in Schizophrenia and Other Psychoses (AESOP) study: Southeast London and Nottinghamshire. We used multilevel regression models to examine neighbourhood-level and between-centre differences in five symptom dimensions (reality distortion, negative symptoms, manic symptoms, depressive symptoms and disorganization) underpinning Schedules for Clinical Assessment in Neuropsychiatry (SCAN) Item Group Checklist (IGC) symptoms. Delusions of persecution and reference, along with other individual IGC symptoms, were inspected for area-level variation.ResultsReality distortion [estimated effect size (EES) 0.15, 95% confidence interval (CI) 0.06–0.24] and depressive symptoms (EES 0.21, 95% CI 0.07–0.34) were elevated in people with FEP living in more urban Southeast London but disorganized symptomatology was lower (EES –0.06, 95% CI –0.10 to –0.02), after controlling for confounders. Delusions of persecution were not associated with increased neighbourhood population density [adjusted odds ratio (aOR) 1.01, 95% CI 0.83–1.23], although an effect was observed for delusions of reference (aOR 1.41, 95% CI 1.12–1.77). Hallucinatory symptoms showed consistent elevation in more densely populated neighbourhoods (aOR 1.32, 95% CI 1.09–1.61).ConclusionsIn people experiencing FEP, elevated levels of reality distortion and depressive symptoms were observed in more urban, densely populated neighbourhoods. No clear association was observed for paranoid delusions; hallucinations were consistently associated with increased population density. These results suggest that urban environments may affect the syndromal presentation of psychotic disorders.

scholarly journals Clinical Lycanthropy, Neurobiology, Culture: A Systematic Review

2021 ◽  
Vol 12 ◽  
Author(s):  
Sélim Benjamin Guessoum ◽  
Laelia Benoit ◽  
Sevan Minassian ◽  
Jasmina Mallet ◽  
Marie Rose Moro
Keyword(s):  
Systematic Review ◽  
Evaluation System ◽  
Psychotic Disorders ◽  
Right Hemisphere ◽  
Case Reports ◽  
Future Research ◽  
Patient Centered ◽  
Efficient Treatment ◽  
Cultural Aspects ◽  
Centered Care

Background: Culture can affect psychiatric disorders. Clinical Lycanthropy is a rare syndrome, described since Antiquity, within which the patient has the delusional belief of turning into a wolf. Little is known on its clinical or therapeutic correlates.Methods: We conducted a systematic review (PRISMA) on PubMed and Google Scholar, until January 2021. Case reports, data on neurobiological hypotheses, and cultural aspects were included. Language was not restricted to English.Results: Forty-three cases of clinical lycanthropy and kynanthropy (delusion of dog transformation) were identified. Associated diagnoses were: schizophrenia, psychotic depression, bipolar disorder, and other psychotic disorders. Antipsychotic medication may be an efficient treatment for this rare transnosographic syndrome. In case of depression or mania, the treatment included antidepressants or mood regulators. The neuroscientific hypotheses include the conception of clinical lycanthropy as a cenesthopathy, as a delusional misidentification of the self-syndrome, as impairments of sensory integration, as impairments of the belief evaluation system, and right hemisphere anomalies. Interestingly, there is a clinical overlap between clinical lycanthropy and other delusional misidentification syndromes. Clinical lycanthropy may be a culture-bound syndrome that happens in the context of Western cultures, myths, and stories on werewolves, and today's exposure to these narratives on cultural media such as the internet and the series. We suggest the necessity of a cultural approach for these patients' clinical assessment, and a narrative and patient-centered care.Conclusions: Psychiatric transtheoretical reflections are needed for complementaristic neurobiological and cultural approaches of complex delusional syndromes such as clinical lycanthropy. Future research should include integrative frameworks.

‘Soother of mind’ – meditation in psychiatric disorders: a narrative review

2021 ◽  
pp. 1-7
Author(s):  
Vinod Kumar ◽  
Shree Raksha Bhide ◽  
Rashmi Arasappa ◽  
Shivarama Varambally ◽  
Bangalore N. Gangadhar
Keyword(s):  
Psychiatric Disorders ◽  
Negative Symptoms ◽  
Psychotic Disorders ◽  
Psychotic Symptoms ◽  
Complete Absorption ◽  
Psychiatric Conditions ◽  
Biological Aspects ◽  
The Mind ◽  
Anxiety Depression ◽  
Meditative Practices

SUMMARY Meditation, a component of ashtanga yoga, is an act of inward contemplation in which the mind fluctuates between a state of attention to a stimulus and complete absorption in it. Some forms of meditation have been found to be useful for people with psychiatric conditions such as anxiety, depression and substance use disorder. Evidence for usefulness of meditation for people with psychotic disorders is mixed, with reported improvements in negative symptoms but the emergence/precipitation of psychotic symptoms. This article narrates the benefits of meditation in psychiatric disorders, understanding meditation from the yoga perspective, biological aspects of meditation and practical tips for the practice of meditation. We also explain possible ways of modifying meditative practices to make them safe and useful for the patient population and useful overall as a society-level intervention.

scholarly journals Myotonic Dystrophy and Huntington’s Disease Care: “We Like to Think We’re Making a Difference”

2016 ◽  
Vol 43 (5) ◽  
pp. 678-686 ◽  
Author(s):  
Kori A. LaDonna ◽  
Christopher J. Watling ◽  
Susan L. Ray ◽  
Christine Piechowicz ◽  
Shannon L. Venance
Keyword(s):  
Huntington's Disease ◽  
Huntington’S Disease ◽  
Myotonic Dystrophy ◽  
Clinical Care ◽  
Patient Centered Care ◽  
Care Provision ◽  
Patient Centered ◽  
Making A Difference ◽  
Care Approach ◽  
Centered Care

AbstractBackground: Patient-centered care for individuals with myotonic dystrophy (DM1) and Huntington’s disease (HD)—chronic, progressive, and life-limiting neurological conditions—may be challenged by patients’ cognitive and behavioral impairments. However, no research has explored health care providers’ (HCPs’) perspectives about patient-centered care provision for these patients along their disease trajectory. Methods: Constructivist grounded theory informed the iterative data collection and analysis process. Eleven DM1 or HD HCPs participated in semistructured interviews, and three stages of coding were used to analyze their interview transcripts. Codes were collapsed into themes and categories.Results: Three categories including an evolving care approach, fluid roles, and making a difference were identified. Participants described that their clinical care approach evolved depending on the patient’s disease stage and caregivers’ degree of involvement. HCPs described that their main goal was to provide hope to patients and caregivers through medical management, crisis prevention, support, and advocacy. Despite the lack of curative treatments, HCPs perceived that patients benefited from ongoing clinical care provided by proactive clinicians. Conclusions: Providing care for individuals with DM1 and HD is a balancing act. HCPs must strike a balance between (1) the frustrations and rewards of patient-centered care provision, (2) addressing symptoms and preventing and managing crises while focusing on patients’ and caregivers’ quality of life concerns, and (3) advocating for patients while addressing caregivers’ needs. This raises important questions: Is patient-centered care possible for patients with cognitive decline? Does chronic neurological care need to evolve to better address patients’ and caregivers’ complex needs?

Symptoms of Psychoses

1995 ◽  
Vol 166 (2) ◽  
pp. 236-240 ◽  
Author(s):  
Toshinori Kitamura ◽  
Yuji Okazaki ◽  
Akira Fujinawa ◽  
Masahiro Yoshino ◽  
Yomishi Kasahara
Keyword(s):  
Negative Symptoms ◽  
Psychotic Disorders ◽  
Current Knowledge ◽  
Psychiatric Patients ◽  
Psychotic Symptoms ◽  
Formal Thought Disorder ◽  
Affective Symptoms ◽  
Five Factors ◽  
Thought Disorders ◽  
Positive And Negative Symptoms

BackgroundThe literature on the statistical analysis of symptoms of psychoses was limited to positive and negative symptoms in schizophrenia. The present study explored the relationship between positive and negative symptoms as well as affective symptoms in a wider category of psychotic disorders.MethodThe symptoms of 584 psychiatric patients, consecutively admitted to any of the 95 mental hospitals in Japan, were studied. They manifested at least one of the following: (a) delusions, (b) hallucinations, (c) formal thought disorder, (d) catatonic symptoms, or (e) negative (defect) symptoms.ResultsFactor analysis yielded five factors interpretable as (a) manic symptoms, (b) depressive symptoms, (c) negative (defect) symptoms and formal thought disorders, (d) positive (psychotic) symptoms, and (e) catatonic symptoms.ConclusionThese results suggest that although major symptoms seen among psychotic patients can be categorised into positive, negative, manic, and depressive groups, corresponding to current knowledge of phenomenology, catatonic symptoms constitute a discrete syndrome, while formal thought disorders merge into the negative syndrome.

scholarly journals Cognitive impairment as a risk factor for psychosis

2005 ◽  
Vol 7 (1) ◽  
pp. 31-38 ◽  
Keyword(s):  
Risk Factor ◽  
Cognitive Impairment ◽  
Cognitive Functioning ◽  
Brain Function ◽  
Negative Symptoms ◽  
Psychotic Disorders ◽  
Epidemiological Studies ◽  
Psychotic Symptoms ◽  
Future Research ◽  
The Relationship

Since the time of Kraepelin and Bleuler, it has been recognized that schizophrenia is associated with a profound and persistent cognitive impairment. This paper reviews the major clinical and epidemiological studies of cognitive functioning in schizophrenia and other psychotic disorders, and presents several possible models to explain the association between cognitive impairment and psychosis. Cognitive impairment is present in the majority of patients with schizophrenia, and, in some, it is already evident in the premorbid stages of the disorder. This cognitive impairment is not secondary to psychotic symptoms, negative symptoms, or socioeconomic status. Cognitive impairment can also be observed in nonpsychotic family members of psychotic patients. On the basis of this evidence, it has been proposed that abnormal cognitive functioning can be considered as a possible causal risk factor for psychosis. Recent studies assessing the relationship between genetic background, cognition, brain function, and schizophrenia are presented here as an outline for future research.

scholarly journals Partnerships to Improve Shared Decision Making for Patients with Hypertension: Health Equity Implications

2019 ◽  
Vol 29 (Suppl 1) ◽  
pp. 97-102
Author(s):  
Aisha T. Langford ◽  
Stephen K. Williams ◽  
Melanie Applegate ◽  
Olugbenga Ogedegbe ◽  
Ronald S. Braithwaite
Keyword(s):  
Health Care ◽  
Decision Making ◽  
Shared Decision Making ◽  
Health Equity ◽  
Clinical Care ◽  
Lifestyle Changes ◽  
Shared Decision ◽  
Patient Centered ◽  
Broad Array ◽  
Centered Care

Shared decision making (SDM) has increas­ingly become appreciated as a method to enhance patient involvement in health care decisions, patient-provider communication, and patient-centered care. Compared with cancer, the literature on SDM for hyperten­sion is more limited. This is notable because hypertension is the leading risk factor for cardiovascular disease and both conditions disproportionately affect certain subgroups of patients. However, SDM holds prom­ise for improving health equity by better engaging patients in their health care. For example, many reasonable options exist for treating uncomplicated stage-1 hyperten­sion. These options include medication and/ or lifestyle changes such as healthy eating, physical activity, and weight management. Deciding on “the best” plan of action for hypertension management can be challeng­ing because patients have different goals and preferences for treatment. As hyper­tension management may be considered a preference-sensitive decision, adherence to treatment plans may be greater if those plans are concordant with patient prefer­ences. SDM can be implemented in a broad array of care contexts, from patient-provider dyads to interprofessional collaborations. In this article, we argue that SDM has the potential to advance health equity and improve clinical care. We also propose a process to evaluate whether SDM has occurred and suggest future directions for research.Ethn Dis. 2019;29(Suppl 1):97- 102; doi:10.18865/ed.29.S1.97.

Exploring Occupational Therapists' Experiences in U.S. Primary Care Settings: A Qualitative Study

2021 ◽  
Vol 76 (1) ◽  
Author(s):  
Stephanie A. Rouch ◽  
Tara C. Klinedinst ◽  
Jennifer S. White ◽  
Natalie E. Leland
Keyword(s):  
Primary Care ◽  
Occupational Therapy ◽  
Occupational Therapists ◽  
The United States ◽  
Care Team ◽  
Primary Care Team ◽  
Patient Centered ◽  
Care Experience ◽  
Centered Care ◽  
And Behavior

Importance: Occupational therapy's scope of practice aligns with the goals of comprehensive primary care set forth by the 2010 Patient Protection and Affordable Care Act (Pub. L. 111-148). To successfully integrate occupational therapy into primary care, we must understand occupational therapy practitioners' experiences in this setting. Objective: To explore facilitators of, barriers to, and recommendations for integrating occupational therapy into primary care. Design: A descriptive qualitative design that incorporated semistructured interviews, member checking sessions, and deductive thematic analysis. Interviews were structured to capture occupational therapists' experiences of and recommendations for practicing in primary care. Setting: Primary care. Participants: A purposive sample of licensed occupational therapists with at least 6 mo primary care experience in the United States. Results: Seven participants reported 1 to 8 yr of experience in primary care. Four themes emerged that contextualized the experiences of occupational therapists in primary care. The first theme captured the process of gaining entry onto the primary care team. Once structurally embedded on the team, the second and third themes, respectively, captured barriers and facilitators to navigating team-based care and providing patient-centered care. The fourth theme reflected participants' vision and ideas of how to expand reach nationally to promote consistent integration of occupational therapy into primary care. Conclusion and Relevance: Given the important role of an interprofessional primary care team in improving population health, this study is timely in that it explored occupational therapists' experiences in this emerging practice area. What This Article Adds: Occupational therapists in this study used their skills, resources, and networks to become part of a primary care team. They indicated that they contributed to positive outcomes through working with patients on self-management, functional problem solving, and behavior change.

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