Development of a Novel Screening Tool for Anosognosia After Stroke.

NCT ID: NCT06940882

Last Updated: 2025-04-27

Basic Information

• Recruitment Status: NOT_YET_RECRUITING
• Total Enrollment: 90 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2025-10-31
• Study Completion Date: 2026-06-30

Brief Summary

Anosognosia, a neurological inability to acknowledge or comprehend one's own (dis)abilities, is a multi-faceted phenomenon which has consistently gained traction in research fields spanning psychology, neurology, and cognition since its conceptual introduction in 1914. Though anosognosia is not limited to following only neurological disease or injury, the majority of research has focused on the prevalence and mechanisms of anosognosia after stroke. Despite this, there is no clear consensus among the literature, and thus in clinical practice, as to how anosognosia after stroke should be assessed. This is startling given the plethora of studies which highlight anosognosia as a barrier to rehabilitation, a risk to safe discharge, and a predictor of poorer psychological and functional outcomes for both patients and their carers. Currently, there exists a vast number of assessment methods for anosognosia after stroke, which vary from performance- and observation-based tasks to self-report and discrepancy-based interviews; clinicians working in stroke make arbitrary choices as to which of these methods to use on a case-by-case basis, risking missed cases and subsequently noncomprehensive care. This research aims to develop a new screening tool for anosognosia that can be routinely implemented with post-stroke patients in hospital settings, to inform care, rehabilitation, and discharge. The study will explore the acceptability and feasibility of the new screening tool among multi-disciplinary staff working on a stroke rehabilitation unit, and provide grounds for future studies to assess the screen's psychometric properties and ability to inform novel interventions for anosognosia. Findings will have great implications for stroke survivors, their carers, and healthcare professionals alike.

Conditions

Anosognosia; Stroke

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: CROSS_SECTIONAL

Study Groups

Patients

Patients admitted to a stroke rehabilitation unit following clinical diagnosis of stroke. Participation will involve completion of a new screening tool for anosognosia, to be administered by multi-disciplinary staff working on the stroke rehabilitation unit.

No interventions assigned to this group

Staff

Multi-disciplinary staff working on a stroke rehabilitation unit. Participation will involve administering a new screening tool for anosognosia with patients, and then attending focus groups to explore the acceptability and feasibility of the new screening tool among the staff group.

No interventions assigned to this group

Eligibility Criteria

Inclusion Criteria

• Patients aged 18 years or above who are admitted to the stroke rehabilitation unit with a clinical diagnosis of stroke.
• Multi-disciplinary staff working on the stroke rehabilitation unit.

Exclusion Criteria

• Patients with a clinical diagnosis other than stroke.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Royal Devon and Exeter NHS Foundation Trust

OTHER

Sponsor Role: collaborator

University of Exeter

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Alexis Clarke, DClinPsy, QiCN

Role: STUDY_DIRECTOR

University of Exeter

Central Contacts

Georgia M Williams, In Completion of DClinPsy

Role: CONTACT

gw537@exeter.ac.uk

+447907685213

Alexis Clarke, DClinPsy, QiCN

Role: CONTACT

alexis.clarke8@exeter.ac.uk

Other Identifiers

24-25-17

Identifier Type: -

Identifier Source: org_study_id