Related Experiment Video
Updated: Oct 9, 2026
11:05
SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients
Published on: February 6, 2021
The Neuropsychological Impairment Scale-Senior: a procedure for evaluating awareness disturbance in geriatric
1Annapolis, Maryland 21404, USA..
Journal of Clinical Psychology
|March 10, 2001
Abstract:
The Neuropsychological Impairment Scale-Senior (NIS-S) is a 30-item, orally administered questionnaire for geriatric patients about symptoms of cognitive impairment, affective disturbance, and defensiveness. Clinical and nonclinical norms are described along with validity and reliability information. A procedure is presented for comparing a patient's self-reported cognitive impairment with scores on performance testing, which gauges whether the patient is over- or under-reporting cognitive deficits.
Related Concept Videos
01:26Alzheimer's Disease: Overview
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
01:22Dementia l: Introduction
Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...