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Suchy Y, DesRuisseaux LA, Gereau Mora M, Brothers SL, Niermeyer MA. Conceptualization of the term "ecological validity" in neuropsychological research on executive function assessment: a systematic review and call to action. J Int Neuropsychol Soc 2024; 30:499-522. [PMID: 38251679 DOI: 10.1017/s1355617723000735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
OBJECTIVE "Ecological validity" (EV) is classically defined as test's ability to predict real-world functioning, either alone or together with test's similarity to real-world tasks. In neuropsychological literature on assessment of executive functions (EF), EV is conceptualized inconsistently, leading to misconceptions about the utility of tests. The goal of this systematic review was to examine how EV is conceptualized in studies of EF tests described as ecologically valid. METHOD MEDLINE and PsychINFO Databases were searched. PRISMA guidelines were observed. After applying inclusion and exclusion criteria, this search yielded 90 articles. Deductive content analysis was employed to determine how the term EV was used. RESULTS About 1/3 of the studies conceptualized EV as the test's ability to predict functional outcomes, 1/3 as both the ability to predict functional outcome and similarity to real-world tasks, and 1/3 were either unclear about the meaning of the term or relied on notions unrelated to classical definitions (e.g., similarity to real-world tasks alone, association with other tests, or the ability to discriminate between populations). CONCLUSIONS Conceptualizations of the term EV in literature on EF assessment vary grossly, subsuming the notions of criterion, construct, and face validity, as well as sensitivity/specificity. Such inconsistency makes it difficult to interpret clinical utility of tests that are described as ecologically valid. We call on the field to require that, at minimum, the term EV be clearly defined in all publications, or replaced with more concrete terminology (e.g., criterion validity).
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Affiliation(s)
- Yana Suchy
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | | | | | | | - Madison A Niermeyer
- Department of Physical Medicine and Rehabilitation, University of Utah, Salt Lake City, UT, USA
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Morningstar MD, Timme NM, Ma B, Cornwell E, Galbari T, Lapish CC. Proactive Versus Reactive Control Strategies Differentially Mediate Alcohol Drinking in Male Wistars and P Rats. eNeuro 2024; 11:ENEURO.0385-23.2024. [PMID: 38423790 PMCID: PMC10972740 DOI: 10.1523/eneuro.0385-23.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/13/2023] [Accepted: 01/24/2024] [Indexed: 03/02/2024] Open
Abstract
Problematic alcohol consumption is associated with deficits in decision-making and alterations in prefrontal cortex neural activity likely contribute. We hypothesized that the differences in cognitive control would be evident between male Wistars and a model of genetic risk: alcohol-preferring P rats. Cognitive control is split into proactive and reactive components. Proactive control maintains goal-directed behavior independent of a stimulus, whereas reactive control elicits goal-directed behavior at the time of a stimulus. We hypothesized that Wistars would show proactive control over alcohol seeking whereas P rats would show reactive control over alcohol seeking. Neural activity was recorded from the prefrontal cortex during an alcohol seeking task with two session types. On congruent sessions, the conditioned stimulus (CS+) was on the same side as alcohol access. Incongruent sessions presented alcohol opposite the CS+. Wistars, but not P rats, made more incorrect approaches during incongruent sessions, suggesting that Wistars utilized the previously learned rule. This motivated the hypothesis that neural activity reflecting proactive control would be observable in Wistars but not P rats. While P rats showed differences in neural activity at times of alcohol access, Wistars showed differences prior to approaching the sipper. These results support our hypothesis that Wistars are more likely to engage in proactive cognitive control strategies whereas P rats are more likely to engage in reactive cognitive control strategies. Although P rats were bred to prefer alcohol, the differences in cognitive control may reflect a sequela of behaviors that mirror those in humans at risk for an AUD.
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Affiliation(s)
- M D Morningstar
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
| | - N M Timme
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
| | - B Ma
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
| | - E Cornwell
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
| | - T Galbari
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
| | - C C Lapish
- Department of Psychology, Indiana University-Purdue University Indianapolis, Indianapolis, Indiana 46202
- Department of Anatomy, Cell Biology, and Physiology, Stark Neurosciences, Indiana University School of Medicine, Indianapolis, Indiana 46202
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Maggio MG, Billeri L, Cardile D, Quartarone A, Calabrò RS. The Role of Innovation Technology in the Rehabilitation of Patients Affected by Huntington's Disease: A Scoping Review. Biomedicines 2023; 12:39. [PMID: 38255146 PMCID: PMC10813604 DOI: 10.3390/biomedicines12010039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/12/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024] Open
Abstract
Huntington's disease is an autosomal dominant neurodegenerative disease caused by the repetition of cytosine, adenine, and guanine trinucleotides on the short arm of chromosome 4p16.3 within the Huntingtin gene. In this study, we aim to examine and map the existing evidence on the use of innovations in the rehabilitation of Huntington's disease. A scoping review was conducted on innovative rehabilitative treatments performed on patients with Huntington's disease. A search was performed on PubMed, Embase, Web of Science, and Cochrane databases to screen references of included studies and review articles for additional citations. Of an initial 1117 articles, only 20 met the search criteria. These findings showed that available evidence is still limited and that studies generally had small sample sizes and a high risk of bias. Regarding cognitive rehabilitation, it has emerged that VR- and PC-based methods as well as NIBS techniques are feasible and may have promising effects in individuals with Huntington's disease. On the other hand, scarce evidence was found for cognitive and motor training that might have a slight impact on overall cognitive function in individuals with Huntington's disease. Data show that further investigation is needed to explore the effects of innovative rehabilitation tools on cognition, especially considering that cognitive and psychiatric symptoms can precede the onset of motor symptoms by many years.
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Affiliation(s)
| | | | - Davide Cardile
- IRCCS Centro Neurolesi Bonino-Pulejo, S.S. 113 Via Palermo, C. da Casazza, 98124 Messina, Italy; (M.G.M.); (L.B.)
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Júlio F, Ribeiro MJ, Simões MR, Castelo-Branco M, Januário C. Assessing the impact of age on everyday cognitive function with a virtual environment task: The EcoKitchen. APPLIED NEUROPSYCHOLOGY. ADULT 2023:1-11. [PMID: 37847996 DOI: 10.1080/23279095.2023.2265521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
More realistic assessment tools are imperative for a better understanding of the impact of age-related cognitive deficits on functional status. With this in mind, we probed the ability of the EcoKitchen, a non-immersive virtual environment task with increasing executively demanding kitchen chores, to detect the effects of aging on the simulated everyday functioning of healthy adults. Fifty-three adults (age between 23 and 77 years) were assessed with the EcoKitchen and a set of conventional paper-and-pencil neuropsychological tests. The associations between the baseline features of study participants and each of the two different assessment methods were examined. The associations between the EcoKitchen variables and an executive composite score were also explored. Our results showed that older individuals present deficits in the performance of both the EcoKitchen task and standard assessment methods. Notably, we found that, unlike conventional tests, accuracy in the EcoKitchen task was not related to the education level and IQ score of participants. Moreover, the EcoKitchen performance time was significantly correlated with executive tests. We have demonstrated that the EcoKitchen task, an ecologically relevant computerized neuropsychological assessment tool, might be more suitable than classic paper-and-pencil tests to capture the impact of aging on everyday cognitive function, as it proved to be less prone to the influence of confounding factors. Additionally, we have shown that executive function plays an important role in the timely performance of cognitively challenging virtual environment tasks.
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Affiliation(s)
- Filipa Júlio
- Faculty of Psychology and Education Sciences, University of Coimbra, Coimbra, Portugal
- Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), University of Coimbra, Coimbra, Portugal
| | - Maria J Ribeiro
- Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), University of Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Institute of Nuclear Sciences Applied to Health (ICNAS), University of Coimbra, Coimbra, Portugal
| | - Mário R Simões
- Faculty of Psychology and Education Sciences, University of Coimbra, Coimbra, Portugal
- Faculty of Psychology and Education Sciences, Center for Research in Neuropsychology and Cognitive Behavioural Intervention (CINEICC), University of Coimbra, Coimbra, Portugal
| | - Miguel Castelo-Branco
- Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), University of Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Institute of Nuclear Sciences Applied to Health (ICNAS), University of Coimbra, Coimbra, Portugal
| | - Cristina Januário
- Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), University of Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Coimbra University Hospital, Coimbra, Portugal
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Morningstar M, Timme N, Ma B, Cornwell E, Galbari T, Lapish C. Proactive Versus Reactive Control Strategies Differentially Mediate Alcohol Drinking in Wistar and P rats. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.08.544260. [PMID: 37333222 PMCID: PMC10274887 DOI: 10.1101/2023.06.08.544260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Problematic alcohol consumption is associated with deficits in decision-making, and alterations in prefrontal cortex neural activity likely contributes. We hypothesized that differences in cognitive control would be evident between male Wistar rats and a model for genetic risk for alcohol use disorder (alcohol-preferring P rats). Cognitive control can be split into proactive and reactive components. Proactive control maintains goal-directed behavior independent of a stimulus whereas reactive control elicits goal-directed behavior at the time of a stimulus. We hypothesized that Wistars would show proactive control over alcohol-seeking whereas P rats would show reactive control over alcohol-seeking. Neural ensembles were recorded from prefrontal cortex during an alcohol seeking task that utilized two session types. On congruent sessions the CS+ was on the same side as alcohol access. Incongruent sessions presented alcohol opposite the CS+. Wistars, but not P rats, exhibited an increase in incorrect approaches during incongruent sessions, suggesting that Wistars utilized the previously learned task-rule. This motivated the hypothesis that ensemble activity reflecting proactive control would be observable in Wistars but not P rats. While P rats showed differences in neural activity at times relevant for alcohol delivery, Wistars showed differences prior to approaching the sipper. These results support our hypothesis that Wistars are more likely to engage proactive cognitive-control strategies whereas P rats are more likely to engage reactive cognitive control strategies. Although P rats were bred to prefer alcohol, differences in cognitive control may reflect a sequela of behaviors that mirror those in humans at risk for an AUD.
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Affiliation(s)
- M.D. Morningstar
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
| | - N.M. Timme
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
| | - B. Ma
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
| | - E. Cornwell
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
| | - T. Galbari
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
| | - C.C. Lapish
- Indiana University-Purdue University Indianapolis. Department of Psychology. Indianapolis, IN, 46202. United States of America
- Indiana University School of Medicine. Stark Neurosciences. Department of Anatomy, Cell Biology, and Physiology. Indianapolis, IN, 46202. United States of America
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Borgnis F, Borghesi F, Rossetto F, Pedroli E, Meloni M, Riva G, Baglio F, Cipresso P. Psychometric validation for a brand-new tool for the assessment of executive functions using 360° technology. Sci Rep 2023; 13:8613. [PMID: 37244936 DOI: 10.1038/s41598-023-35530-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 05/19/2023] [Indexed: 05/29/2023] Open
Abstract
EXecutive-functions Innovative Tool 360° (EXIT 360°) is an original 360° instrument for an ecologically valid and multicomponent evaluation of executive functioning. This work aimed to test the diagnostic efficacy of EXIT 360° in distinguishing executive functioning between healthy controls (HC) and patients with Parkinson's Disease (PwPD), a neurodegenerative disease in which executive dysfunction is the best-defined cognitive impairment in the early stage. 36 PwPD and 44 HC underwent a one-session evaluation that involved (1) neuropsychological evaluation of executive functionality using traditional paper-and-pencil tests, (2) EXIT 360° session and (3) usability assessment. Our findings revealed that PwPD made significantly more errors in completing EXIT 360° and took longer to conclude the test. A significant correlation appeared between neuropsychological tests and EXIT 360° scores, supporting a good convergent validity. Classification analysis indicated the potential of the EXIT 360° for distinguishing between PwPD and HC in terms of executive functioning. Moreover, indices from EXIT 360° showed higher diagnostic accuracy in predicting PD group membership compared to traditional neuropsychological tests. Interestingly, EXIT 360° performance was not affected by technological usability issues. Overall, this study offers evidence that EXIT 360° can be considered an ecological tool highly sensitive to detect subtle executive deficits in PwPD since the initial phases of the disease.
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Affiliation(s)
- Francesca Borgnis
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Via Capecelatro 66, Milan, Italy
| | | | - Federica Rossetto
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Via Capecelatro 66, Milan, Italy
| | - Elisa Pedroli
- Department of Geriatrics and Cardiovascular Medicine, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Faculty of Psychology, eCampus University, Novedrate, Italy
| | - Mario Meloni
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Via Capecelatro 66, Milan, Italy
| | - Giuseppe Riva
- Humane Technology Lab, Università Cattolica del Sacro Cuore, Milan, Italy
- Applied Technology for Neuro-Psychology Lab, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Francesca Baglio
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Via Capecelatro 66, Milan, Italy.
| | - Pietro Cipresso
- Department of Psychology, University of Turin, Turin, Italy
- IRCCS Istituto Auxologico Italiano, Milan, Italy
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Reasoner EE, van der Plas E, Al‐Kaylani HM, Langbehn DR, Conrad AL, Schultz JL, Epping EA, Magnotta VA, Nopoulos PC. Behavioral features in child and adolescent huntingtin gene-mutation carriers. Brain Behav 2022; 12:e2630. [PMID: 35604958 PMCID: PMC9304841 DOI: 10.1002/brb3.2630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 03/11/2022] [Accepted: 05/03/2022] [Indexed: 02/03/2023] Open
Abstract
INTRODUCTION We compared neuropsychiatric symptoms between child and adolescent huntingtin gene-mutation carriers and noncarriers. Given previous evidence of atypical striatal development in carriers, we also assessed the relationship between neuropsychiatric traits and striatal development. METHODS Participants between 6 and 18 years old were recruited from families affected by Huntington's disease and tested for the huntingtin gene expansion. Neuropsychiatric traits were assessed using the Pediatric Behavior Scale and the Behavior Rating Inventory of Executive Function. Striatal volumes were extracted from 3T neuro-anatomical images. Multivariable linear regression models were conducted to evaluate the impact of group (i.e., gene nonexpanded [GNE] or gene expanded [GE]), age, and trajectory of striatal growth on neuropsychiatric symptoms. RESULTS There were no group differences in any behavioral measure with the exception of depression/anxiety score, which was higher in the GNE group compared to the GE group (estimate = 4.58, t(129) = 2.52, FDR = 0.051). The growth trajectory of striatal volume predicted depression scores (estimate = 0.429, 95% CI 0.15:0.71, p = .0029), where a negative slope of striatal volume over time was associated with lower depression/anxiety. CONCLUSIONS The current findings show that GE children may have lower depression/anxiety compared to their peers. Previously, we observed a unique pattern of early striatal hypertrophy and continued decrement in volume over time among GE children and adolescents. In contrast, GNE individuals largely show striatal volume growth. These findings suggest that the lower scores of depression and anxiety seen in GE children and adolescents may be associated with differential growth of the striatum.
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Affiliation(s)
- Erin E. Reasoner
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Ellen van der Plas
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Hend M. Al‐Kaylani
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Douglas R. Langbehn
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Amy L. Conrad
- Stead Family Children's Hospital at the University of IowaIowa CityIowaUSA
| | - Jordan L. Schultz
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Eric A. Epping
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Vincent A. Magnotta
- Department of RadiologyUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
| | - Peggy C. Nopoulos
- Department of PsychiatryUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
- Stead Family Children's Hospital at the University of IowaIowa CityIowaUSA
- Department of NeurologyUniversity of Iowa Hospital and ClinicsIowa CityIowaUSA
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Borgnis F, Baglio F, Pedroli E, Rossetto F, Uccellatore L, Oliveira JAG, Riva G, Cipresso P. Available Virtual Reality-Based Tools for Executive Functions: A Systematic Review. Front Psychol 2022; 13:833136. [PMID: 35478738 PMCID: PMC9036486 DOI: 10.3389/fpsyg.2022.833136] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/17/2022] [Indexed: 12/01/2022] Open
Abstract
Introduction Executive dysfunctions constitute a significant public health problem: their high impact on everyday life makes it a priority to identify early strategies for evaluating and rehabilitating these disorders in a real-life context. The ecological limitation of traditional neuropsychological tests and several difficulties in administering tests or training in real-life scenarios have paved the way to use Virtual Reality-based tools to evaluate and rehabilitate Executive Functions (EFs) in real-life. Objective This work aims to conduct a systematic review to provide a detailed description of the VR-based tools currently developed for the evaluation and rehabilitation of EFs. Methods We systematically searched for original manuscripts regarding VR tools and EFs by looking for titles and abstracts in the PubMed, Scopus, PsycInfo, and Web of Science databases up to November 2021 that contained the following keywords “Virtual Reality” AND “Executive function*.” Results and Conclusion We analyzed 301 articles, of which 100 were included. Our work shows that available VR-based tools appear promising solutions for an ecological assessment and treatment of EFs in healthy subjects and several clinical populations.
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Affiliation(s)
- Francesca Borgnis
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
- Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
| | | | - Elisa Pedroli
- Applied Technology for Neuro-Psychology Lab, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
- Faculty of Psychology, eCampus University, Milan, Italy
| | | | - Lidia Uccellatore
- Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
| | | | - Giuseppe Riva
- Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
- Applied Technology for Neuro-Psychology Lab, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Pietro Cipresso
- Applied Technology for Neuro-Psychology Lab, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
- Department of Psychology, University of Turin, Turin, Italy
- *Correspondence: Pietro Cipresso
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Júlio F, Ribeiro MJ, Morgadinho A, Sousa M, van Asselen M, Simões MR, Castelo-Branco M, Januário C. Cognition, function and awareness of disease impact in early Parkinson's and Huntington's disease. Disabil Rehabil 2020; 44:921-939. [PMID: 32620060 DOI: 10.1080/09638288.2020.1783001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Purpose: Patients with Parkinson's and Huntington's Disease (PD and HD) present impairments in cognitively challenging everyday activities. This study contrasts these two basal ganglia disorders on the ability to perform daily life- like tasks and their level of awareness regarding the disease impact on function.Methods: 19 controls, 10 early-onset PD, 20 early stage PD, and 15 early manifest HD patients were compared in the "EcoKitchen," a virtual reality task with increasing executive load, the "Behavioural Assessment of Dysexecutive Syndrome battery - BADS," and "The Adults and Older Adults Functional Assessment Inventory - IAFAI," a self-report functional questionnaire. The EcoKitchen clinical correlates were investigated.Results: All clinical groups presented slower EcoKitchen performance than controls, however, only HD patients showed decreased accuracy. HD and PD patients exhibited reduced BADS scores compared to the other study participants. Importantly, on the IAFAI, PD patients signalled more physically related incapacities and HD patients indicated more cognitively related incapacities. Accordingly, the EcoKitchen performance was significantly associated with PD motor symptom severity.Conclusions: Our findings suggest differential disease impact on cognition and function across PD and HD patients, with preserved awareness regarding disease- related functional sequelae. These observations have important implications for clinical management, research and rehabilitation.Implications for rehabilitationPatients with early stage Parkinson's and Huntington's disease have diagnosis-specific impairments in the performance of executively demanding everyday activities and, yet, show preserved awareness about the disease impact on their daily life.An active involvement of patients in the rehabilitation process should be encouraged, as their appraisal of the disease effects can help on practical decisions about meaningful targets for intervention, vocational choices, quality-of-life issues and/or specific everyday skills to boost.The EcoKitchen, a non-immersive virtual reality task, can detect and quantify early deficits in everyday-like tasks and is therefore a valuable tool for assessing the effects of rehabilitation strategies on the functional cognition of these patients.Rehabilitation efforts in the mild stages of Parkinson's and Huntington's disease should be aware of greater time needs from the patients in the performance of daily life tasks, target executive skills, and give a more prominent role to patients in symptoms report and management.
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Affiliation(s)
- Filipa Júlio
- University of Coimbra, Faculty of Psychology and Education Sciences, Coimbra, Portugal.,University of Coimbra, Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), Coimbra, Portugal
| | - Maria J Ribeiro
- University of Coimbra, Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), Coimbra, Portugal
| | | | - Mário Sousa
- Coimbra University Hospital, Coimbra, Portugal
| | - Marieke van Asselen
- University of Coimbra, Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), Coimbra, Portugal
| | - Mário R Simões
- University of Coimbra, Faculty of Psychology and Education Sciences, Coimbra, Portugal.,University of Coimbra, Faculty of Psychology and Education Sciences, Center for Research in Neuropsychology and Cognitive Behavioural Intervention (CINEICC), Coimbra, Portugal
| | - Miguel Castelo-Branco
- University of Coimbra, Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), Coimbra, Portugal.,University of Coimbra, Institute of Nuclear Sciences Applied to Health (ICNAS), Coimbra, Portugal.,University of Coimbra, Faculty of Medicine, Coimbra, Portugal
| | - Cristina Januário
- University of Coimbra, Coimbra Institute for Biomedical Imaging and Translational Research (CIBIT), Coimbra, Portugal.,Coimbra University Hospital, Coimbra, Portugal.,University of Coimbra, Faculty of Medicine, Coimbra, Portugal
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The effect of impulsivity and inhibitory control deficits in the saccadic behavior of premanifest Huntington's disease individuals. Orphanet J Rare Dis 2019; 14:246. [PMID: 31703597 PMCID: PMC6839196 DOI: 10.1186/s13023-019-1218-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 10/09/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND This study aims to test response inhibition in premanifest Huntington's disease individuals (Pre-HD), in the context of a saccadic paradigm with working memory demands and fronto-executive load as a way to measure inhibitory control deficits and impulsive behavior in Huntington's disease (HD). METHODS The oculomotor function of 15 Pre-HD and 22 Control individuals was assessed using an experimental paradigm comprising four horizontal saccadic tasks: prosaccade (PS), antisaccade (AS), 1- or 2-back memory prosaccade (MPS), and 1- or 2-back memory antisaccade (MAS). Success rate, latency, directional and timing errors were calculated for each task. A comprehensive battery of neuropsychological tests was also used to assess the overall cognitive functioning of study participants. Statistical correlations between oculomotor, clinical and cognitive measures were computed for the Pre-HD group. RESULTS Pre-HD participants showed reduced success rate in the AS task, increased direction errors in the AS and MAS tasks and decreased latency in the MAS task when compared to Controls, despite presenting similar executive and memory scores in the conventional neuropsychological tests applied. Significant associations were identified between specific AS and MAS parameters and disease-related measures, cognitive skills and other oculomotor results of Pre-HD participants. CONCLUSIONS Our results show that oculomotor performance in premanifest Huntington's disease deteriorates once inhibitory control, working memory and/or fronto-executive load are added to the task. A more automatic pattern of performance, including a faster response time and directionally erroneous eye movements were detected in the oculomotor behavior of the Pre-HD group-these alterations were significantly correlated with disease stage and cognitive status. Our saccadic paradigm was able to capture impulsivity and inhibitory control deficits in a group of Pre-HD individuals on average far from symptom onset, thus holding the potential to identify the earliest disease-related changes.
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Romero-Ayuso D, Castillero-Perea Á, González P, Navarro E, Molina-Massó JP, Funes MJ, Ariza-Vega P, Toledano-González A, Triviño-Juárez JM. Assessment of cognitive instrumental activities of daily living: a systematic review. Disabil Rehabil 2019; 43:1342-1358. [PMID: 31549907 DOI: 10.1080/09638288.2019.1665720] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE Cognitive instrumental activities of daily living are particularly related to executive functions, such as scheduling appointments, monthly payments, managing the household economy, shopping or taking the bus. The aim of this systematic review was to determine the available tests for the assessment of executive functions with ecological validity to predict individuals' functioning. MATERIALS AND METHODS An electronic search was conducted in MEDLINE, Cochrane Central, PsyCInfo and IEEE Xplore until May 2019, in addition to a manual search. The PRISMA criteria and the Covidence platform were used to select articles and extract data. RESULTS After applying the search selection criteria, 76 studies were identified. They referred to 110 tools to assess instrumental activities of daily living. Those that have received most attention are related to menu preparation and shopping. Performance-based measures are the most widely used traditional methods. Most tests were aimed at the adult population with acquired brain damage, cognitive impairment or dementia. There was a predominance of tests based on the Multiple Errands Test paradigm. CONCLUSIONS In recent years, it has increased the number of tools that assess the instrumental activities of daily living based on technologies such as personal or environmental sensors and serious games.IMPLICATIONS FOR REHABILITATIONAssessment of Instrumental Activities of Daily Living through performance-based measures is especially useful for the early detection of dysfunctions or preclinical disability.Difficulties in performing instrumental activities of daily living are closely associated with deficits in executive functions and prospective memory.Activities of Daily Living can be understood as multitasks.The use of virtual reality-based tests was shown to be sensitive to the detection of cognitive deficits in Activities of Daily Living.An advantage of using virtual reality in assessments is that it can help to predict the level of personal autonomy in patients who are in an institutional environment and could be a first approximation to the real environment.
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Affiliation(s)
- Dulce Romero-Ayuso
- Division of Occupational Therapy, Department of Physical Therapy, Faculty of Health Sciences, University of Granada, Granada, Spain
| | | | - Pascual González
- LoUISE Research Group, Computing Systems Department, University of Castilla-La Mancha, Albacete, Spain
| | - Elena Navarro
- LoUISE Research Group, Computing Systems Department, University of Castilla-La Mancha, Albacete, Spain
| | - José Pascual Molina-Massó
- LoUISE Research Group, Computing Systems Department, University of Castilla-La Mancha, Albacete, Spain
| | - M Jesús Funes
- Mind, Brain and Behaviour Research Center (CIMCYC) and Department of Experimental Psychology, University of Granada, Granada, Spain
| | - Patrocinio Ariza-Vega
- Division of Occupational Therapy, Department of Physical Therapy, Faculty of Health Sciences, University of Granada, Granada, Spain.,Rehabilitation and Traumatology Service, Virgen de Las Nieves University Hospital of Granada, Granada, Spain
| | - Abel Toledano-González
- Department of Psychology, Faculty of Occupational Therapy, Speech Therapy and Nursing, University of Castilla-La Mancha, Ciudad Real, Spain
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