Basics of qualitative research: Grounded theory procedures and techniques

Attachment--and loss.

Without a complete published description of interventions, clinicians and patients cannot reliably implement interventions that are shown to be useful, and other researchers cannot replicate or build on research findings. The quality of description of interventions in publications, however, is remarkably poor. To improve the completeness of reporting, and ultimately the replicability, of interventions, an international group of experts and stakeholders developed the Template for Intervention Description and Replication (TIDieR) checklist and guide. The process involved a literature review for relevant checklists and research, a Delphi survey of an international panel of experts to guide item selection, and a face to face panel meeting. The resultant 12 item TIDieR checklist (brief name, why, what (materials), what (procedure), who provided, how, where, when and how much, tailoring, modifications, how well (planned), how well (actual)) is an extension of the CONSORT 2010 statement (item 5) and the SPIRIT 2013 statement (item 11). While the emphasis of the checklist is on trials, the guidance is intended to apply across all evaluative study designs. This paper presents the TIDieR checklist and guide, with an explanation and elaboration for each item, and examples of good reporting. The TIDieR checklist and guide should improve the reporting of interventions and make it easier for authors to structure accounts of their interventions, reviewers and editors to assess the descriptions, and readers to use the information.

https://www.bmj.com/content/bmj/348/bmj.g1687.full.pdf

Better reporting of interventions: template for intervention description and replication (TIDieR) checklist and guide

การวจยเชงคณภาพ เปนเครองมอสำคญอยางหนงสำหรบทำความเขาใจสงคมและพฤตกรรมมนษย การวจยแบบการสรางทฤษฎจากขอมล กเปนหนงในหลายระเบยบวธการวจยเชงคณภาพทกำลงไดรบความสนใจ และเปนทนยมเพมสงขนเรอยๆ จากนกวชาการ และนกวจยในสาขาสงคมศาสตร และศาสตรอนๆ เชน พฤตกรรมศาสตร สงคมวทยา สาธารณสขศาสตร พยาบาลศาสตร จตวทยาสงคม ศกษาศาสตร รฐศาสตร และสารสนเทศศกษา ดงนน หนงสอเรอง “ConstructingGrounded Theory: A Practical Guide through Qualitative Analysis” หรอ “การสรางทฤษฎจากขอมล:แนวทางการปฏบตผานการวเคราะหเชงคณภาพ” จะชวยใหผอานมความรความเขาใจถงพฒนาการของปฏบตการวจยแบบสรางทฤษฎจากขอมล ตลอดจนแนวทาง และกระบวนการปฏบตการวจยอยางเปนระบบ จงเปนหนงสอทควรคาแกการอานโดยเฉพาะนกวจยรนใหม เพอเปนแนวทางในการนำความรความเขาใจไประยกตในงานวจยของตน อกทงนกวจยผเชยวชาญสามารถอานเพอขยายมโนทศนดานวจยใหกวางขวางขน

Constructing Grounded Theory: A Practical Guide through Qualitative Analysis

OBJECTIVE: The clinical hallmark of schizophrenia is psychosis. The objective of this overview is to link the neurobiology (brain), the phenomenological experience (mind), and pharmacological aspects of psychosis-in-schizophrenia into a unitary framework. METHOD: Current ideas regarding the neurobiology and phenomenology of psychosis and schizophrenia, the role of dopamine, and the mechanism of action of antipsychotic medication were integrated to develop this framework. RESULTS: A central role of dopamine is to mediate the “salience” of environmental events and internal representations. It is proposed that a dysregulated, hyperdopaminergic state, at a “brain” level of description and analysis, leads to an aberrant assignment of salience to the elements of one’s experience, at a “mind” level. Delusions are a cognitive effort by the patient to make sense of these aberrantly salient experiences, whereas hallucinations reflect a direct experience of the aberrant salience of internal representations. Antipsyc...

Psychosis as a state of aberrant salience: A framework linking biology, phenomenology, and pharmacology in schizophrenia.

This paper explores the hypothesis that depression in chronic schizophrenia is in part a psychological response to an apparently uncontrollable life-event, namely the illness and its long-term disabilities. It is suggested that depression is linked to patients' perception of controllability of their illness and absorption of cultural stereotypes of mental illness. Clinically and operationally diagnosed schizophrenic and manic-depressive patients receiving long-term maintenance treatment were studied. The cross-sectional prevalence of depression in schizophrenics was 29% and 11% for patients with bipolar affective illness. The hypothesis was supported. Multivariate analyses revealed that patients' perception of controllability of their illness powerfully discriminated depressed from non-depressed psychotic patients. Although those patients who accepted their diagnosis reported a lower perceived control over illness and an external locus of control, label acceptance was not associated with lowered depression, self-esteem or unemployment. The cross-sectional nature of the study makes the direction of causality and the role of intrinsic illness variables difficult to ascertain; however, the results set the scene for prospective and intervention studies and the various possibilities are discussed.

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033291700028488

Depression, demoralization and control over psychotic illness: a comparison of depressed and non-depressed patients with a chronic psychosis

Background Depression in schizophrenia is a rather neglected field of study, perhaps because of its confused nosological status. Three course patterns of depression in schizophrenia, including post-psychotic depression (PPD), are proposed.

Aims We chart the ontogeny of depression and psychotic symptoms from the acute psychotic episode over a 12-month period and test the validity of the proposed course patterns.

Method One hundred and five patients with ICD-10 schizophrenia were followed up on five occasions over 12 months following the acute episode, taking measures of depression, positive symptoms, negative symptoms, neuroleptic exposure and side-effects.

Results Depression accompanied acute psychosis in 70% of cases and remitted in line with the psychosis; 36% developed PPD without a concomitant increase in psychotic symptoms.

Conclusions The results provided support for the validity of two of the three course patterns of depression in schizophrenia, including PPD. Post-psychotic depression occurs de novo without concomitant change in positive or negative symptoms.

/pdf/cognitive-approach-to-depression-and-suicidal-thinking-in-3d9qon0xjo.pdf

Cognitive approach to depression and suicidal thinking in psychosis. 1. Ontogeny of post-psychotic depression.

Emotional dysfunction and schizophrenia have long been uncomfortable bedfellows. It was Bleuler who first argued that problems of affect lie at the heart of schizophrenia and that the symptoms we all focus on — the hallucinations and delusions — are merely ‘accessory’ and common to many

/pdf/pathways-to-emotional-dysfunction-in-first-episode-psychosis-3jt20401cr.pdf

Pathways to emotional dysfunction in first-episode psychosis

Recognition of prodromal symptoms of schizophrenia offers the potential of early intervention to avert relapse and re-hospitalization (Carpenter & Heinrichs, 1983). The present study investigated how a strategy to detect prodromal signs might be effectively applied in the clinical setting. A standard monitoring system was developed involving completion of a new early signs scale (ESS) measuring changes in key symptoms phenomenologically (self-report) and behaviourally (observer report). The ESS was subject to rigorous psychometric evaluation and tested in a prospective pilot investigation. The ESS reliably identified early signs and predicted relapse with an overall accuracy of 79%. Several different patterns of relapse were identified. Observer reports compensated for loss of insight in some patients. In two cases where early signs indices were detected, prompt increases in medication appeared to arrest relapse and avert readmission. The ESS offers itself as a reliable, valid and administratively feasible measure and demonstrates considerable potential as a cost-effective procedure for secondary prevention.

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033291700024247

Predicting relapse in schizophrenia: the development and implementation of an early signs monitoring system using patients and families as observers, a preliminary investigation.

BACKGROUND: A preliminary report by the authors suggested that the range of affect generated by voices (anger, fear, elation) was linked not to the form, content or topography of voice activity, but to the beliefs patients held about them, in particular their supposed power and authority. We argued that this conformed to a cognitive model; that is, voice beliefs represent an attempt to understand the experience of voices, and cannot be understood by reference to the form/content of voices alone. This study puts this cognitive model to empirical test. METHODS: Sixty-two voice hearers conforming to ICD-10 schizophrenia or schizoaffective diagnoses were interviewed and completed standardized measures of voice activity; beliefs about voices and supporting evidence, coping behaviour; affect and depression. RESULTS: Beliefs about the power and meaning of voices showed a close relationship with coping behaviour and affect (malevolent voices were associated with fear and anger and were resisted; benevolent voices were associated with positive effect and were engaged) and accounted for the high rate of depression in the sample (53%). Measures of voice form and topography did not show any link with behaviour or affect and in only one-quarter of cases did neutral observers rate voice beliefs as 'following directly' from voice content. CONCLUSION: The study found support for our cognitive model and therapeutic approach. Factors governing the genesis of these key beliefs remain unknown. A number of hypotheses are discussed, which centre around the possibility that voice beliefs develop as part of an adaptive process to the experience of voices, and are underpinned by core beliefs about the individuals self-worth and interpersonal schemata. Language: en

Max Birchwood

Papers

Depression, demoralization and control over psychotic illness: a comparison of depressed and non-depressed patients with a chronic psychosis

Cognitive approach to depression and suicidal thinking in psychosis. 1. Ontogeny of post-psychotic depression.

Pathways to emotional dysfunction in first-episode psychosis

Predicting relapse in schizophrenia: the development and implementation of an early signs monitoring system using patients and families as observers, a preliminary investigation.

The omnipotence of voices: testing the validity of a cognitive model.