Cognitive Enhancement Through Computerized Training

2020 ◽  
Author(s):  
Keyword(s):  
Cognitive Enhancement ◽  
Computerized Training

Specific Computerized Attention Training in Stroke and Traumatic Brain-Injured Patients

2003 ◽  
Vol 14 (4) ◽  
pp. 283-292 ◽  
Author(s):  
W. Sturm ◽  
B. Fimm ◽  
A. Cantagallo ◽  
N. Cremel ◽  
P. North ◽  
...  
Keyword(s):  
Divided Attention ◽  
Single Case ◽  
Baseline Period ◽  
Specific Training ◽  
Attention Task ◽  
Baseline Phase ◽  
Computerized Training ◽  
Brain Injured ◽  
Divided Attention Task ◽  
Injured Patients

Abstract: In a multicenter European approach, the efficacy of the AIXTENT computerized training programs for intensity aspects (alertness and vigilance) and selectivity aspects (selective and divided attention) of attention was studied in 33 patients with brain damage of vascular and traumatic etiology. Each patient received training in one of two most impaired of the four attention domains. Control tests were performed by means of a standardized computerized attention test battery (TAP) comprising tests for the four attention functions. Assessment was carried out at the beginning and at the end of a four week baseline period and after the training period of 14 one-hour sessions. At the end of the baseline phase, there was only slight but significant improvement for the most complex attention function, divided attention (number of omissions). After the training, there were significant specific training effects for both intensity aspects (alertness and vigilance) and also for the number of omissions in the divided attention task. The application of inferential single case procedures revealed a high number of significant improvements in individual cases after specific training of alertness and vigilance problems. On the other hand, a non specific training addressing selectivity aspects of attention lead either to improvement or deterioration of alertness and vigilance performance. The results corroborate the findings of former studies with the same training instrument but in patients with different lesion etiologies.

Mechanisms of Cognitive Enhancement by Incentive: Human Electrophysiological Evidence

2013 ◽  
Author(s):  
Jane E. Raymond ◽  
Risa Sawaki ◽  
Steven J. Luck
Keyword(s):  
Cognitive Enhancement ◽  
Electrophysiological Evidence

Berufsbelastung als Ursache für Cognitive Enhancement bei Hochschullehrenden

2011 ◽  
Vol 73 (08/09) ◽  
Author(s):  
C Wiegel ◽  
S Sattler
Keyword(s):  
Cognitive Enhancement

From many to one: Meditation and the plasticity of the predictive mind

2020 ◽  
Author(s):  
Ruben Laukkonen ◽  
Heleen A Slagter
Keyword(s):  
Cognitive Enhancement ◽  
The Self ◽  
Predictive Processing ◽  
Focused Attention ◽  
Conceptual Processing ◽  
Current State ◽  
Contemplative Science ◽  
Open Monitoring ◽  
Living Organisms ◽  
The Brain

How profoundly can humans change their own minds? In this paper we offer a unifying account of meditation under the predictive processing view of living organisms. We start from relatively simple axioms. First, the brain is an organ that serves to predict based on past experience, both phylogenetic and ontogenetic. Second, meditation serves to bring one closer to the here and now by disengaging from anticipatory processes. We propose that practicing meditation therefore gradually reduces predictive processing, in particular counterfactual cognition—the tendency to construct abstract and temporally deep representations—until all conceptual processing falls away. Our Many- to-One account also places three main styles of meditation (focused attention, open monitoring, and non-dual meditation) on a single continuum, where each technique progressively relinquishes increasingly engrained habits of prediction, including the self. This deconstruction can also make the above processes available to introspection, permitting certain insights into one’s mind. Our review suggests that our framework is consistent with the current state of empirical and (neuro)phenomenological evidence in contemplative science, and is ultimately illuminating about the plasticity of the predictive mind. It also serves to highlight that contemplative science can fruitfully go beyond cognitive enhancement, attention, and emotion regulation, to its more traditional goal of removing past conditioning and creating conditions for potentially profound insights. Experimental rigor, neurophenomenology, and no-report paradigms combined with neuroimaging are needed to further our understanding of how different styles of meditation affect predictive processing and the self, and the plasticity of the predictive mind more generally.

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