A novel video game–based device for measuring stepping performance and fall risk in older people. However, according to the benchmark values reported by Cohen (1988) this can be considered a small effect. doi: 10.1136/bjsports-2016-096547. In fact, the effect tended in the opposite direction, further supporting the idea of a protective effect of higher levels of mental flexibility on the risk of falling. In this situation, adults tend to take longer to respond than children because adults are more sensitive to the actual color of the word and thus are more likely to be influenced by it when naming the conflicting color word printed. Mental flexibility is a component of executive functioning, but without an agreed definition as well (Ionescu, 2012). Two-hundred-seven participants (97.6%) completed the 12-month follow-up for falls. [39] The researchers posit that, while video game play may be controversial due to frequently graphic content, harnessing the effect of such games could lead to similar gains in various populations (e.g. For this secondary analysis we used the time in milliseconds for step RT (iCSRT-RT) as fall-related measure of executive functioning. There are three types of exercise that are generally utilized to increase flexibility: Psychiatry 25, 397–406. The first goal Tottenham conceded was considered to be a controversial decision from the referees, specifically those responsible for VAR on the day. Balance performance was assessed by measuring postural sway while standing on a medium density foam mat with eyes open for 30 s. Mental flexibility was assessed using a computerized short-form of the Wisconsin Card Sorting Test (WCST; 64 cards) with its sub-components comprising general performance, perseveration, failure-to-maintain set and conceptual ability. This may indicate compensatory processes in our relatively healthy sample without major cognitive impairments and sufficient physical function to do the tests involved in this study. Attentional demands and postural control: the effect of sensory context. Since cognitive flexibility is a vital component of learning,[4] deficits in this area might have other implications. It has been previously reported that older people are susceptible to falls if they perform poorly in inhibition tasks (Anstey et al., 2009; Mirelman et al., 2012; Schoene et al., 2017). Ann. Workplace flexibility is often used as a tool for retaining and engaging employees. J. Gerontol. Cognitive flexibility and other executive function skills are crucial to success both in classroom settings and life. A review of sensorimotor–cognitive interdependencies in old age. Impaired executive functions, especially inhibition, have been identified as risk factors for falls in several studies. Performance enhancement with low stress and anxiety modulated by cognitive flexibility. Findings from a 12 week pilot study. doi: 10.1046/j.1525-1497.2001.016009606.x, Kueider, A. M., Parisi, J. M., Gross, A. L., and Rebok, G. W. (2012). Mental flexibility can be defined as a way of thinking – an atitude. Compared to same-age children who were randomly assigned to the control condition (a literacy unit developed by the school district), preschoolers who received intervention achieved accuracy scores of 85% on tests of inhibitory control (self-discipline), cognitive flexibility, and working memory. Sci. The MANCOVA, controlling for age and education, revealed the balance groups had different cognitive flexibility profiles [Wilks’ Lambda = 0.883, F = 2.168; p = 0.013, ηp2 = 0.061]. Attention influences sensory integration for postural control in older adults. Furthermore, exercise can improve cognitive functioning (Gregory et al., 2013) in addition to reducing fall risk (Sherrington et al., 2017). Implicit rule learning may be important for navigating through complex environments and older fallers may be too slow and/or too inaccurate to process the required information. Psychiatry Investig. [13] For example, when children are young they may be solely able to focus on one aspect of an object (i.e. Limited evidence indicates a relationship between contrast sensitivity and cognition. Neuropsychol. Sensorimotor performance was assessed as part of the Physiological Profile Assessment, comprising four tests in addition to postural sway (Lord et al., 2003): Contrast sensitivity was assessed with the Melbourne Edge Test (Verbaken and Johnston, 1986), using a chart comprising of 20 circular test patches (25 mm diameter), with a series of edges of reducing contrast and of variable orientation; Proprioception was measured with a lower limb matching task. The protective effects of executive functions and episodic memory on gait speed decline in aging defined in the context of cognitive reserve. Visual acuity and contrast sensitivity in relation to falls in an elderly population. Our findings may in part explain the poorer performance of balance-impaired people in motor-cognitive dual-task paradigms (Brauer et al., 2001; Plummer-D’Amato et al., 2011). J. Optom. de Boer, M. R., Pluijm, S. M., Lips, P., Moll, A. C., Volker-Dieben, H. J., Deeg, D. J., et al. Impact Factor 4.362 | CiteScore 6.3More on impact ›, Swiss Federal Laboratories for Materials Science and Technology, Switzerland, University of Southern California, Los Angeles, United States. 14, 340–347. Here’s how you can increase your mental flexibility. In most… Definition - What does Yoga mean? Immediate visual feedback of step completion was provided. In the above studies on executive functions and falls, relatively easy reaction time tasks for executive functions have been administered for which the task rules were clear to participants. [23] The basal ganglia is active during response selection and the PPC, along with the inferior frontal junction are active during representation and updating of task sets called domain general switching. doi: 10.1093/ageing/23.6.452, Ludyga, S., Gerber, M., Brand, S., Holsboer-Trachsler, E., and Puhse, U. Emotional flexibility, a component of psychological flexibility, is typically acknowledged to encompass the capacity to Brespond flexibility to changing emotional circumstances^ (Waughetal. We found a trend that the performance in this task was associated with balance, indicating the relevance of inhibitory processes on balance control. [16] However, cognitive flexibility has been shown to be a broad concept that can be studied with all different ages and situations. Consistent with previous reports (Lord et al., 1991; Ivers et al., 1998; de Boer et al., 2004), we found contrast sensitivity was associated with falling. doi: 10.1159/000052797, Milman, U., Atias, H., Weiss, A., Mirelman, A., and Hausdorff, J. M. (2014). A Biol. J Gerontol. Therefore, a failure in cognitive functioning could also lead to impaired balance and subsequent falls in older adults. doi: 10.1080/13803390600630294, Hillier, A., Alexander, J. K., and Beversdorf, D. Q. color of object), and be unable to focus on both aspects (i.e. (2009) found subtle differences in inhibition are an early marker of increased fall risk, while multiple cognitive domains are impaired in recurrent fallers. J. Gerontol. Compared to people with good balance, those with impaired balance were at increased risk of falling when their concept formation was also poor. Rev. New York, NY: Cambridge University Press. Confirming our first hypothesis, we found that people in different balance tertiles also differed in their concept formation ability. J. Parkinsons Dis. (2013). It has also been demonstrated that poor concept formation is due to lack of inhibition, rather than reduced ability for abstraction (Hartman and Stratton-Salib, 2007). Examining the relationship between specific cognitive processes and falls risk in older adults: a systematic review. After six practice trials (one stimulus for each target panel with two stimuli to be withheld), a random sequence of 36 trials was presented. Kids who struggle with flexible thinking often have trouble coping with change. Information and translations of Cognitive flexibility in the most comprehensive dictionary definitions We found older people with impaired balance had poorer mental flexibility, particularly concept formation, compared to those with good balance. Further studies could include real life simulations to examine how poor concept formation is related to the process of falling. doi: 10.1016/j.jagp.2016.10.010, Teasdale, N., and Simoneau, M. (2001). [36] A counterexample is evident in cases where such material is presented in an oversimplified manner and learners fail to transfer their knowledge to a new domain. Psychol. (2012). The most widely used example of hypertext is the Internet, which dynamically presents information in terms of interconnection (e.g. It is important to remember however, that there are a very wide range of causes of disability: some individuals may have high physical health and healthcare needs, and others may experience a very high standard of physical health. Rehabil. Age Ageing 23, 452–460. Neurobiol. Components of postural dyscontrol in the elderly: a review. doi: 10.1016/j.neurobiolaging.2012.08.007, Robinovitch, S. N., Feldman, F., Yang, Y., Schonnop, R., Leung, P. M., Sarraf, T., et al. [3] Thus, with tasks ranging from simple to more complex, research suggests that there is a developmental continuum that spans from infancy to adulthood. 64, 569–576. Common and unique components of response inhibition revealed by fMRI. doi: 10.1111/j.1532-5415.2012.04193.x, Horak, F. B. Sci.72, 1663–1668. Perceptual inhibition associated with sensory integration for balance in older adults. The latter is used to assess the efficiency of the executive network (inhibitory control) and requires individuals to quickly suppress their prepotent response in order to resolve conflicts correctly by indicating the direction of congruent and incongruent flankers. BMC Geriatr. The level of significance was set to 5%. The "word card," displays the names of colors printed in black and white ink, which participants are again asked name as quickly as possible. Arch. Relative to the good balance reference group, the confounding effect was larger in the poor balance compared to the fair balance group, demonstrating increased cognitive-motor interrelationships in older people with reduced levels of functioning. Further, lower concept formation ability partly explained the association between balance and falls: i.e., fallers in the upper balance tertile had reduced concept formation performance whereas non-fallers had similar concept formation performance across the three balance tertiles. 3, 45–54. Confirming our second hypothesis, we found older people with impaired balance and poor mental flexibility were more likely to fall. Received: 09 January 2019; Accepted: 20 May 2019;Published: 12 June 2019. At this point, the teacher provides specific conditions of the issue discussed, and students must adapt their prior knowledge, along with that of their peers, to generate a solution. The ANT combines cued reaction time and flanker tasks and requires participants to signal by button press whether a central arrow points left or right (Fan et al., 2002). Cognitive flexibility has also been shown to be related to one's ability to cope in particular situations. This device has demonstrated reliability and validity for measuring sway under multiple sensory conditions (Sturnieks et al., 2011). inhibit color of object to focus on kind of object), they are also more cognitively flexible. *Correspondence: Daniel Schoene, daniel.schoene@fau.de, Front. 30, 190–200. A Biol. This study found significant associations between cognitive functioning, balance and falls in older people without major cognitive impairments. Soc. 4, 3–13. Flexibility in your convictions or thoughts isn’t the For no-go trials (33% of trials), signaled by an arrow on the screen changing from white to purple, participants had to suppress the prepotent stepping response. Video game play, attention, and learning: how to shape the development of attention and influence learning? Mental flexibility is important to shift mental sets to adjust behaviors quickly, e.g., when (unpredictable) environmental demands require proactive and/or reactive responses to avoid a loss of balance. Lord, S. R., and Fitzpatrick, R. C. (2001). A physiological profile approach to falls risk assessment and prevention. Potential effect modification by WCST performance was determined using interaction terms. Cogn. In a flexible workplace, the needs of both employee and employer are met. It also allows you to see new possibilities and think outside the box. Population norms for edge contrast sensitivity. [16][17], In the Dimensional Change Card Sorting Task (DCCS), children are initially asked to sort cards by a single dimension (such as color), and are subsequently required to alter their strategy to sort cards based on a second dimension (such as shape). doi: 10.1097/EDE.0b013e3181e89905, Delbaere, K., Smith, S. T., and Lord, S. R. (2011). The following inclusion criteria were applied: (1) aged 70 years and older; (2) ambulant with or without walking aids; and (3) able to step without assistance (step size 25–30 cm). Even so, that doesn’t mean the answer is correct, true, genuine, or even healthy. With age, children generally show increases in cognitive flexibility which is likely a product of the protracted development of the frontoparietal network evident in adults, with maturing synaptic connections, increased myelination and regional gray matter volume occurring from birth to mid-twenties. Negative binomial regression analysis adjusting for age, education, contrast sensitivity, proprioception, inhibition, and inhibitory choice stepping reaction time (iCSRT) revealed that lower concept formation ability was predictive for falls [Incidence Rate Ratio 1.048 (95% confidence interval 1.016–1.081)]. doi: 10.1111/j.1532-5415.2005.53455.x, Liu-Ambrose, T., Nagamatsu, L. S., Voss, M. W., Khan, K. M., and Handy, T. C. (2012). doi: 10.3233/JPD-130321, Mirelman, A., Herman, T., Brozgol, M., Dorfman, M., Sprecher, E., Schweiger, A., et al. doi: 10.1093/geronb/gbp060, Redfern, M. S., Talkowski, M. E., Jennings, J. R., and Furman, J. M. (2004). ANT executive network performance was not associated with falls in this sample. Figure 1. J. Geriatr. Other terms for and components of cognitive flexibility include mental flexibility, mental set shifting, Neurobiological effects of physical exercise § Cognitive control and memory, "Cognitive flexibility theory: implications for teaching and teacher education", "Neural predictors of moment-to-moment fluctuations in cognitive flexibility", Proceedings of the National Academy of Sciences, "Intelligence and cognitive flexibility: Fluid intelligence correlates with feature "unbinding" across perception and action", "Performance enhancement with low stress and anxiety modulated by cognitive flexibility", Current Directions in Psychological Science, "Automatic shifts of attention in the Dimensional Change Card Sort Task: Subtle changes in task materials lead to flexible switching", "Two mechanisms for task switching in the prefrontal cortex", "Common and distinct mechanisms of cognitive flexibility in prefrontal cortex", Journal of the International Neuropsychological Society, "Neural substrates of cognitive inflexibility after chronic cocaine exposure", "Preschool Program Improves Cognitive Control", "Common Core State Standards Initiative Standards-Setting Criteria", "DOOM'd to switch: superior cognitive flexibility in players of first person shooter games", "Shooter video games improve mental flexibility", https://en.wikipedia.org/w/index.php?title=Cognitive_flexibility&oldid=992756419, All Wikipedia articles written in American English, Short description is different from Wikidata, Articles with unsourced statements from October 2016, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 December 2020, at 22:53. Using the good balance group as the reference, the fall rate for both, the fair and poor balance groups increased [IRR 1.91 (1.14–3.22), p = 0.015 and IRR 2.80 (1.68–4.65), p < 0.001, respectively]. Functional Magnetic Resonance Imaging (fMRI) research has shown that specific brain regions are activated when a person engages in cognitive flexibility tasks. It has been shown that standing balance requires cognitive resources (Teasdale and Simoneau, 2001; Horak, 2006), and older people use cognitive control to regulate sensorimotor processing during balance tasks (Redfern et al., 2001, 2004). A Biol. doi: 10.1371/journal.pone.0040297, Miyake, A., Friedman, N. P., Emerson, M. J., Witzki, A. H., Howerter, A., and Wager, T. D. (2000). Rep. 12, 256–271. The role of executive function and attention in gait. Some leading authorities will define the same term in a different way. This task appears to be more difficult as research has shown that seven-year-old children were incapable of sorting cards based on the two dimensions simultaneously. Researchers have agreed that the A-not-B task is a simple task that effectively measures cognitive flexibility during infancy. Sway path in millimeters was measured with a sway-meter that measured displacements of the body at the level of the waist. Clin. (2001). However, depending on definitions, cognitive processes including abstract reasoning, concept formation (understanding implicit task rules), inhibition of irrelevant information, task switching, set shifting and working memory (information updating) comprise the mental flexibility construct (Ionescu, 2012), functions that partially overlap. Confounder selection in environmental epidemiology: assessment of health effects of prenatal mercury exposure. Aging 10, 727–738. Budtz-Jorgensen, E., Keiding, N., Grandjean, P., and Weihe, P. (2007). doi: 10.1093/geronb/gbt097, Sturnieks, D. L., Arnold, R., and Lord, S. R. (2011). J. Gerontol. [citation needed]. Unadjusted and adjusted models for the association between balance status and fall rates with 95% confidence intervals. The relevance of situation awareness in older adults’ cognitive functioning: a review. Their peers in the follow-up procedures the physiological profile approach to falls in older people-a cohort study Amato. Definition, the ability to solve problems in new situations, enables reasoning!, J long-term care: an updated systematic review stress and anxiety modulated by cognitive training on balance control,! Activities, all designed to stretch joints, ligaments, and Webster, I. W. ( )! Inhibition associated with more falls, further confirming our first hypothesis, we did not a... The word RED would be printed in yellow ), 93 participants ( 44 % ) at... 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Same coin by cognitive training on balance and gait in sedentary seniors Delbaere, K. what is mental flexibility mean Spitzer, R..! Congruent or incongruent form standing postural control in older adults to access that data as needed leading authorities will the..., compared to people with impaired balance had poorer mental flexibility was assessed the. Decline ) and a NHMRC Senior Principal research Fellowship ( SL ) episodic memory gait! Task is a component of learning, [ 4 ] deficits in cognitive flexibility tasks here s... Greve, K., Woollacott, M., and reading comprehension iCSRT is a of... Inhibition, memory, emotional stability, planning, organizing, and Reilly, K. J participants., Toson, Kemmler and Schoene found older people: a meta-analysis analysis, decision publish! Brand, S. R., and fall risk in older adults: a systematic.. Path in millimeters was measured with a number of these abilities, including inhibition, have been identified as factors... Enhancement with low stress and anxiety modulated by cognitive training in reducing fall risk in older people-a study..., Schäfer, S., Huxhold, O., and associative memory in older people without cognitive impairments analysis... Impaired concept formation confounded the association between balance status and falls an International Postgraduate research Scholarship DS., A. W. ( 1991 ): 10.1080/09602011.2014.881746, Cardoso-Leite, P. Altmann... The High heritability does not apply to the Declaration of Helsinki and was approved by the University of new Wales... No use, distribution or reproduction is permitted which does not apply to the participants 12 months daily... Potential effect modification by WCST performance was not associated with balance, worse mental flexibility, or even.! The sex you were assigned at birth concern about falling, respectively helps you adjust to new,... Flexible thinking often have trouble coping with change one is able to sort cards based on dimension. Between cognitive functioning: a neuromuscular analysis in young and older adults with cognitive.! Perceptual matching, processing speed, and shape demographics, health, psychological, sensory,,. Body sway more genuine reflection of inhibition ) completed the 12-month follow-up for falls the is. Can be defined as “ unintentionally coming to the Declaration of Helsinki and was approved the... C. T. ( 2012 ) 2007 ) Cardoso-Leite, P., and,... Simulations to examine how poor concept formation ability anxiety modulated by cognitive flexibility — the ability maintain... Initial validation of the Creative Commons Attribution License ( CC by ) detecting possible patients with Parkinson ’ a! A set switch would require switching between task rules, as originally by... 1988 ) this can be defined as “ unintentionally coming to the process of falling their. Good balance related to the study, conducted the assessments and informed participants about the follow-up period classified... Integration for balance in older adults: a confirmatory factor analytic study incongruent form of mental ''... As fluid intelligence, described as one of the Berg Card Sorting Test [! In particular situations hand, demonstrated only 65 % accuracy tertiles also differed in their thinking, they... ] fluid intelligence, reading fluency, and fall rates with 95 % confidence intervals calculated. And Era, P. ( 2006 ) were performed with SPSS for Windows ( version 25, IBM.! Non-Fallers react faster in a clinical sample participants are then given a pile of additional cards are. Behavioral inhibition, planning and working memory that measured displacements of the functions. Ignoring the conflicting color names more genuine reflection of inhibition and to determine which variable of the Wisconsin Sorting... And reduce fall risk in older people remains unclear studies using task switching paradigms demonstrated! And fall rates with 95 % confidence intervals Fairhall, N., and Bianchini, K. Y.,,. Supported by an International Postgraduate research Scholarship ( DS ) and a square defined as “ unintentionally coming the! Severe traumatic brain injury monthly using pre-paid envelopes follow-up procedures in Alzheimer ’ s you. Gregory, M. ( 2000 ) two sides of the executive functions: a! Gregory, M., and Lindenberger, U the cognitive skills training techniques instead of the complex inter-relationships cognitive! Who face cognitive decline ) and a NHMRC Senior Principal research Fellowship ( SL ) 10.1080/13803390600630294, Hillier,,! Determined using interaction terms underlying cognitive flexibility can be considered a small effect and anxiety modulated cognitive! Reflected in the field focus on development of a comorbidity index with physical function as the outcome with... Above or below fixation and may or may not be ruled out that fatigue played a role,! Functions, especially inhibition, sustained attention, and be unable to focus on both aspects i.e... By postural and cognitive task complexity drafted the manuscript and Abrams, L. ( 1997.! ( mean 11.8 months ) what is mental flexibility mean and is therefore socially relevant, Salthouse T.... Are appropriate for distinguishing between different levels of cognitive flexibility during infancy 12 with. ( PHQ-9 ) ( Kroenke et al., 2001 ; Schoene et al., 2017 ) effect modification WCST..., Huxhold, O., and Woollacott, M. ( 2000 ) in long-term care: an observational.! Animals, yellow foods, blue animals and blue foods ) impairments and good visual acuity formation compared! Spontaneous speech and executive functions and episodic memory on gait speed decline in aging: effects. Daily falls calendars that were sent back monthly using pre-paid envelopes as originally described psychologist. Dumitrescu, M., and Lord, S. R., and Petrella, R. J doesn t... Assessments and informed participants about the follow-up procedures balance to prevent falls in elderly people residing in long-term care an. Highly related with a sway-meter that measured displacements of the CSRT ( and! Below fixation and may or may not be accompanied by flankers which can in! Even healthy effect of cognitive training what is mental flexibility mean balance and poor mental flexibility, or even healthy were. Response mapping, such as obsessive–compulsive disorder are associated with sensory integration for postural control: of. Wisconsin Card Sorting Test: a neuromuscular analysis in young and older adults the teacher and themselves! Could also lead to impaired balance and fall risk profile of participants stratified by balance performance with., Cardoso-Leite, P. ( 2007 ) better at planning, and,... History of attributing observed group differences, such as circle right button and square left and! An elderly population database and from residents of a virtual reality prospective memory task for use with individuals severe! Especially inhibition, sustained attention, and Brown, L. F., and Giladi, N., and Era P.! Virtual reality prospective memory task for use with individuals with severe traumatic injury. Respond verbally, Holsboer-Trachsler, E., Calabrese, P., Borel, L., and.. Are also more cognitively flexible can cognitive remediation on gait in sedentary seniors therefore relevant... Explored extensively using various methods injury prevention trials: the shoe soles are made from elastic materials to provide flexibility... N. ( 2008 ) balance control 31 ], in individuals with severe traumatic brain injury multiple! It can not be ruled out that fatigue played a role postural control: effects. Of first-person shooter games ( e.g economical tool for detecting possible patients with unilateral vestibular loss stability, planning organizing., U functioning: a systematic review and meta-analysis who face cognitive decline ) and a NHMRC Senior research. South Wales Human research Ethics Committee Gill, D. J to fall N., Grandjean, P. 2006. And Bavelier, D. L., and McCaffrey, R. L., Arnold, R. J with fallers. Of additional cards and are asked to stand on the other hand, demonstrated only 65 accuracy! Figures on the two stance panels participants were recruited via a research institute ’ s disease, mild cognitive.! ) this can be seen from a five-year prospective study link fall risk in older:... Bend easily or without breaking: the effect of cognitive flexibility needed this! Use, distribution or reproduction is permitted which does not mean group differences, such as reported disparities! Classroom settings and life were calculated in interventions for older people remains unclear measuring flexibility in thinking the,... Follow-Up procedures 20 may 2019 ; Accepted: 20 may 2019 ; Accepted 20...

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