Apathy is composed of 3 subtypes (Radakovic & Abrahams, 2018): Dimensional Apathy Scale (DAS) . 311 healthy participants (mean = 37.4, SD = 15.0) completed a 45-item questionnaire. The present study had three major aims: (a) to explore the psychometric properties of the DAS in non-demented PD patients; (b) to determine an optimal cut-off score of the DAS to identify apathetic PD patients; and (c) to determine a specific apathy profile in PD patients as compared to … The aim of this study was to create a new apathy measure; the Dimensional Apathy Scale (DAS), which assesses apathetic subtypes and is suitable for use in patient groups with motor dysfunction. The new Dimensional Apathy Scale (DAS), was designed in a cohort of healthy adults for use in neurodegenerative disease patient populations with motor symptoms. The DAS measures lack of motivation for planning, attention, and organization (Executive apathy), indifference or emotional neutrality (Emotional apathy), and self … The DAS has been, and is in process of being, translated to different languages. Aim: To adapt, translate, and utilize the Dimensional Apathy Scale (DAS) in Amyotrophic Lateral Sclerosis (ALS) to the Spanish population.Method: We recruited 104 ALS patients (67 of their caregivers) and 49 controls. The aim of this study was to create a new apathy measure; the Dimensional Apathy Scale (DAS), which assesses apathetic subtypes and is suitable for use in patient groups with motor dysfunction. The Apathy Scale was validated for use in stroke, Parkinson’s disease, and Alzheimer’s disease. Participants also completed Apathy Evaluation Scale, Beck Depression Inventory-II and … The aim of this study was to create a new apathy measure; the Dimensional Apathy Scale (DAS), which assesses apathetic subtypes and is suitable for use in patient groups with motor dysfunction. The Dimensional Apathy Scale (DAS) is a multidimensional assessment for demotivation. This study describes the development of the brief DAS (b-DAS), which will enable apathy to be swiftly detected in the clinic. It is defined as a lack of motivation and/or a quantitative reduction of goal-directed behaviour. The Dimensional Apathy Scale (DAS) evaluates apathy excluding confounding effects of motor symptoms. Recent research on the 14- item Apathy Scale (AS; Starkstein, Mayberg, Preziosi, Andrezejewski, Leiguarda, & Robinson, 1992), a modified version of Marin’s AES, specifically explored the dimensions of apathy in PD (Kay, Kirsch- Darrow, Zahodne, Okun, & Bowers, 2012). Leading science, pioneering therapies Home. Apathy is lack of motivation towards goal-directed behaviours. Objective : Apathy is composed of different demotivational subtypes measurable by the Dimensional Apathy Scale (DAS) and can be quickly assessed using the brief DAS (b-DAS). 39 Because of the lack … Apathy is a behavioural symptom that occurs in neuropsychiatric, neurological and neurodegenerative disease. DISCLAIMER: The DAS is made freely available for non-commercial academic research and health purposes. Apathy is well described in neurodegenerative diseases characterized by motor disability; therefore, assessment of apathy avoiding possible confounding effects of motor impairments is necessary in neurological diseases. The DAS measures different characteristics of apathy allowing for a deeper understanding of motivational problems. Apathy Evaluation Scale Developed by Robert Marin in 1991, the Apathy Evaluation Scale (AES) was the first method developed to measure apathy in clinical populations. It was designed to measure demotivation independent of physical disability, which has previously masked problems associated with apathy. Informants completed the b-DAS, the original … Furthermore is being used in other neurological and psychiatric conditions, such as young onset dementia, stroke and schizophrenia. Recently, it has been shown that the scale is a 1-dimensional test, with a substructure that does not include all dimensions of apathy. The present study had three major aims: (a) to explore the psychometric properties of the DAS in non-demented PD patients; (b) to determine an optimal cut-off score of the DAS to identify apathetic PD patients; and (c) to determine a specific apathy profile in PD patients as compared to … Apathy Evaluation Scale The Apathy Evaluation Scale (AES; Marin, Biedrzycki, & Firinciogullari, 1991) is the most widely used measure of apathy and thus the adequacy of intervention and research of apathy is tied to the effectiveness of this scale in distinguishing and tapping into the sub-domains of apathy as a multi-dimensional disorder. In conclusion, apathy in Alzheimer’s disease is associated with older age, more severe deficits in activities of daily living, and a faster progression of cognitive and functional impairments. Traditionally, apathy has been measured as a one-dimensional construct but is in fact composed of different types of demotivation. A commercial licence agreement might be required to use the DAS for any other purpose whatsoever, including commercially sponsored clinical trials. Japanese Translation of the DAS available, Validation of the brief DAS (b-DAS) published and available, brief Dimensional Apathy Scale (b-DAS) published and available. The Dimensional Apathy Scale (DAS) assesses three apathy subtypes-executive, emotional, and initiation-and is sensitive and valid in amyotrophic lateral sclerosis (ALS), Alzheimer's disease (AD), and Parkinson's disease. The DAS can also be administered by researchers and healthcare professionals, both to the individual or their family member/caregiver/close friend. Centered around evaluation, the scale can either be self-informed or other-informed. The aim was to determine the reliability and validity of the b-DAS. This study describes the development of the brief DAS (b-DAS), which will enable apathy to be swiftly detected in the clinic. - The Dimensional Apathy Framework can be assessed by the Dimensional Apathy Scale - The prevalence of apathy in neurodegenerative diseases provides opportunity for research - Patients with ALS, PD and AD show significantly different apathy profiles . As many apathy scales assess apathy as a unidimensional symptom, Radakovic et al. The Dimensional Apathy Scale [DAS; (16, 23)] is composed of three subscales assessing different dimensions of apathy: Executive, Emotional, and Initiation. Apathy is composed of 3 subtypes (Radakovic & Abrahams, 2018): The DAS measures these subtypes of apathy and allows for quick and easy assessment, through self-assessment, observations by informants/carers or administration by researchers or healthcare professionals. Patients were also administered the ALS Functional Rating Scale-Revised (ALSFRS-R). The DAS was specifically designed to measure three neurobehavioral apathy subtypes,[18, 19] through theory based analysis and selection of items. We use cookies on this site to enhance your user experience. • The prevalence of apathy in neurodegenerative diseases provides opportunity for research. Copyright © 2021 The University of Edinburgh Privacy & cookiesExcept where otherwise stated, (CC BY-NC-SA). What is the benefit of using the DAS? Traditionally, apathy has been measured as a one-dimensional construct but is in fact composed of different types of demotivation. The Dimensional Apathy Scale (DAS) assesses three apathy subtypes-executive, emotional, and initiation-and is sensitive and valid in amyotrophic lateral sclerosis (ALS), Alzheimer's disease (AD), and Parkinson's disease. We conducted an online survey to validate the J‐DAS against the Apathy Scale (AS‐14), 8 which is a 14‐item traditional ‘one‐dimensional’ apathy scale, and Beck's Depression Inventory II (BDI‐II), 9 a 21‐item questionnaire for assessing depression. The Dimensional Apathy Scale (DAS) assesses three apathy subtypes—executive, emotional, and initiation—and is sensitive and valid in amyotrophic lateral sclerosis (ALS), Alzheimer’s disease (AD), and Parkinson’s disease. For any other purpose whatsoever, including commercially sponsored clinical trials, apathy has been traditionally measured as a of. Provides opportunity for research executive, emotional and behavioural/cognitive initiation multifaceted construct, independent of physical disability previously problems. Been measured as a unidimensional symptom despite research demonstrating a multifaceted construct, independent of disability. 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