Examining the effects of computerised cognitive training on levels of executive function in adults with Down syndrome

2019 ◽  
Author(s):  
E. McGlinchey ◽  
M. McCarron ◽  
A. Holland ◽  
P. McCallion
Keyword(s):  
Down Syndrome ◽  
Executive Function ◽  
Cognitive Training

scholarly journals The effects of combined cognitive training on prospective memory in older adults with mild cognitive impairment

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yifan Chen ◽  
Wei Zhou ◽  
Zijing Hong ◽  
Rongrong Hu ◽  
Zhibin Guo ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Executive Function ◽  
Cognitive Training ◽  
Prospective Memory ◽  
Training Group ◽  
Strategy Training ◽  
Control Group ◽  
Executive Function Training ◽  
Encoding Strategy

AbstractThis study aimed to assess the effects of combined cognitive training on prospective memory ability of older adults with mild cognitive impairment (MCI). A total of 113 participants were divided into a control group and three intervention groups. Over three months, the control group received only community education without any training, whereas for the first six weeks, an executive function training group received executive function training, a memory strategy training group received semantic encoding strategy training, and the combined cognitive training group received executive function training twice a week for the first six weeks, and semantic encoding strategy training twice a week for the next six weeks. The combined cognitive training group showed improvement on the objective neuropsychological testing (Montreal Cognitive Assessment scale). The memory strategy training group showed improvement on the self-evaluation scales (PRMQ-PM). Combined cognitive training improved the prospective memory and cognitive function of older adults with MCI.

scholarly journals A Multi-Method Investigation of Pragmatic Development in Individuals With Down Syndrome

2017 ◽  
Vol 122 (4) ◽  
pp. 289-309 ◽  
Author(s):  
Michelle Lee ◽  
Lauren Bush ◽  
Gary E. Martin ◽  
Jamie Barstein ◽  
Nell Maltman ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Executive Function ◽  
Theory Of Mind ◽  
Parent Report ◽  
Standardized Assessments ◽  
Pragmatic Competence ◽  
Pragmatic Language ◽  
Expressive Vocabulary ◽  
Pragmatic Development ◽  
Mental Age

Abstract This longitudinal study examined pragmatic language in boys and girls with Down syndrome (DS) at up to three time points, using parent report, standardized and direct assessments. We also explored relationships among theory of mind, executive function, nonverbal mental age, receptive and expressive vocabulary, grammatical complexity, and pragmatic competence. Controlling for cognitive and language abilities, children with DS demonstrated greater difficulty than younger typically developing controls on parent report and standardized assessments, but only girls with DS differed on direct assessments. Further, pragmatic skills of individuals with DS developed at a delayed rate relative to controls. Some sex-specific patterns of pragmatic impairments emerged. Theory of mind and executive function both correlated with pragmatic competence. Clinical and theoretical implications are discussed.

scholarly journals Computerized physical and cognitive training improves the functional architecture of the brain in adults with Down syndrome: A network science EEG study

2020 ◽  
pp. 1-21
Author(s):  
Alexandra Anagnostopoulou ◽  
Charis Styliadis ◽  
Panagiotis Kartsidis ◽  
Evangelia Romanopoulou ◽  
Vasiliki Zilidou ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Functional Connectivity ◽  
Cognitive Training ◽  
Resting State ◽  
Network Architecture ◽  
Right Hemisphere ◽  
Random Network ◽  
Brain Activity ◽  
Hierarchical Organization ◽  
The Brain

Understanding the neuroplastic capacity of people with Down syndrome (PwDS) can potentially reveal the causal relationship between aberrant brain organization and phenotypic characteristics. We used resting-state EEG recordings to identify how a neuroplasticity-triggering training protocol relates to changes in the functional connectivity of the brain’s intrinsic cortical networks. Brain activity of 12 PwDS before and after a 10-week protocol of combined physical and cognitive training was statistically compared to quantify changes in directed functional connectivity in conjunction with psychosomatometric assessments. PwDS showed increased connectivity within the left hemisphere and from left-to-right hemisphere, as well as increased physical and cognitive performance. Our findings reveal a strong adaptive neuroplastic reorganization as a result of the training that leads to a less-random network with a more pronounced hierarchical organization. Our results go beyond previous findings by indicating a transition to a healthier, more efficient, and flexible network architecture, with improved integration and segregation abilities in the brain of PwDS. Resting-state electrophysiological brain activity is used here for the first time to display meaningful relationships to underlying Down syndrome processes and outcomes of importance in a translational inquiry. This trial is registered with ClinicalTrials.gov Identifier NCT04390321.

scholarly journals Novel Television-Based Cognitive Training Improves Working Memory and Executive Function

PLoS ONE ◽  
2014 ◽  
Vol 9 (7) ◽  
pp. e101472 ◽  
Author(s):  
Evelyn Shatil ◽  
Jaroslava Mikulecká ◽  
Francesco Bellotti ◽  
Vladimír Bureš
Keyword(s):  
Working Memory ◽  
Executive Function ◽  
Cognitive Training

The impact of sleep disruption on executive function in Down syndrome

2013 ◽  
Vol 34 (6) ◽  
pp. 2033-2039 ◽  
Author(s):  
C.-C. (JJ) Chen ◽  
G. Spanò ◽  
J.O. Edgin
Keyword(s):  
Down Syndrome ◽  
Executive Function ◽  
Sleep Disruption ◽  
The Impact

Adaptive behaviour, executive function and employment in adults with Down syndrome

2017 ◽  
Vol 62 (1) ◽  
pp. 41-52 ◽  
Author(s):  
B. Tomaszewski ◽  
D. Fidler ◽  
D. Talapatra ◽  
K. Riley
Keyword(s):  
Down Syndrome ◽  
Executive Function ◽  
Adaptive Behaviour

scholarly journals Examining cognitive training and executive function in older adults

2018 ◽  
Vol 1 ◽  
Author(s):  
Meggan Porteous ◽  
Sheida Rabipour ◽  
Patrick Davidson
Keyword(s):  
Older Adults ◽  
Executive Function ◽  
Cognitive Training ◽  
Repeated Measures ◽  
Flanker Task ◽  
Age Related ◽  
Before And After ◽  
Hit Rates ◽  
Age Related Cognitive Decline ◽  
Back Task

Studies have shown that cognitive functions decline with increasing age. As the population of older adults (OA) has grown, interest in cognitive training programs (CTP) has steadily expanded. The present study investigated whether CTP can lead to improvements in the performance of OA on cognitive tasks. Thirty-five adults (OA; 60-87 years) were recruited to complete 25 sessions of a CTP over five weeks, with assessments completed before and after the program. Thirty-two young adults (YA; 17-27 years) were also recruited to complete one assessment for baseline comparison with OA. During assessments, participants were evaluated using tasks of executive function, including the N-back task of working memory and Flanker task of inhibition. The response time (RT) and hit rates of YA and OA on these tasks were examined at baseline, as well as changes in OA pre- and post-training. Repeated measures analysis of variance indicated a reduction of pre- and post-training RT for the Flanker task. There was no post-training change in RT on the N-back task. While OA hit rates did not change significantly pre- and post-assessment on the Flanker task, they showed increased hit rates post-training in the N-back task. In both tasks, OA and YA hit rates and RT were significantly different, with YA demonstrating lower RT and hit rate compared to OA. Follow-up studies will determine whether other factors can also lead to improvement. Determining whether CTP can improve cognitive performance in OA can help determine the potential of such approaches to prevent or rehabilitate age-related cognitive decline.

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