Results 101 to 110 of about 828,815 (378)

Motivational reserve: lifetime motivational abilities contribute to cognitive and emotional health in old age [PDF]

, 2008
The authors recently developed the concept of motivational reserve, which implies a set of motivational abilities that provide individuals with resilience to neuropathological damage.
Forstmeier, Simon, Maercker, Andreas
core   +1 more source

The effectiveness of virtual reality for people with mild cognitive impairment or dementia: a meta-analysis

BMC Psychiatry, 2019
BackgroundVirtual Reality (VR) is increasingly used in health-related fields and interventions using VR have the potential to be powerful tools in patient management. The aim of this study was to synthesize the effects of VR interventions for people with
O. Kim, Y. Pang, Jung-Hee Kim
semanticscholar   +1 more source

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu, Talia Robinson, Marina Rodriguez Alonso, Adela Francis Malave, Roos J. Jutten, Michael J. Properzi, Brian C. Healy, Jackson C. Thompson, Grace Del Carmen Montenegro, Emma Thibault, Dana Penney, Randall Davis, Reisa A. Sperling, Kathryn V. Papp, Keith A. Johnson, Julie C. Price, Dorene M. Rentz   +16 more
wiley   +1 more source

Effect of emotional stimulus on response inhibition in people with mild cognitive impairment: an event-related potential study

Frontiers in Neuroscience
BackgroundA few studies are emerging to explore the issue of how aging promotes emotional response inhibition. However, there is a lack of empirical study concerning the impact of pathological cognitive impairment on emotional response inhibition.
Jing Wang, Cheng Li, Xiaohong Yu, Yue Zhao, Enfang Shan, Ying Xing, Xianwen Li   +6 more
doaj   +1 more source

Combining cognitive screening tests for the evaluation of mild cognitive impairment in the elderly

Clinics, 2009
OBJECTIVE: To determine the accuracy of the Mini-Mental State Examination combined with the Verbal Fluency Test and Clock Drawing Test for the identification of patients with mild cognitive impairment and Alzheimer's disease (AD).
Rodolfo B. Ladeira, Breno S. Diniz, Paula V. Nunes, Orestes V. Forlenza   +3 more
doaj   +1 more source

Differentiation of mild cognitive impairment using an entorhinal cortex-based test of virtual reality navigation

Brain : a journal of neurology, 2019
See Maass and Shine (doi:10.1093/brain/awz121) for a scientific commentary on this article. Entorhinal cortex is affected early in Alzheimer’s disease and is critical for navigation. Using immersive virtual reality, Howett et al.
D. Howett, Andrea Castegnaro, K. Krzywicka, Johanna Hagman, D. Marchment, R. Henson, Miguel Rio, John A. King, N. Burgess, D. Chan   +9 more
semanticscholar   +1 more source

Autosomal Recessive Spastic Ataxia of Charlevoix‐Saguenay in Two Half‐Siblings

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS) is caused by biallelic pathogenic variants in the SACS gene. We report the clinical, radiologic and neurophysiologic features of a pair of half‐siblings who presented with progressive cerebellar ataxia, peripheral neuropathy and upper motor neuron signs.
Dennis Yeow, Matthew Katz, Jonathan Rodgers, Mark Davis, Thomas Robertson, R. J. McKinlay Gardner, Pamela A. McCombe   +6 more
wiley   +1 more source

Molecular imaging of serotonin degeneration in mild cognitive impairment

Neurobiology of Disease, 2017
Neuropathological and neuroimaging studies have consistently demonstrated degeneration of monoamine systems, especially the serotonin system, in normal aging and Alzheimer's disease. The evidence for degeneration of the serotonin system in mild cognitive
Gwenn S. Smith, Frederick S. Barrett, Jin Hui Joo, Najlla Nassery, Alena Savonenko, Devin J. Sodums, Christopher M. Marano, Cynthia A. Munro, Jason Brandt, Michael A. Kraut, Yun Zhou, Dean F. Wong, Clifford I. Workman   +12 more
doaj   +1 more source

Discriminating cognitive status in Parkinson's disease through functional connectomics and machine learning [PDF]

, 2018
There is growing interest in the potential of neuroimaging to help develop non-invasive biomarkers in neurodegenerative diseases. In this study, connection-wise patterns of functional connectivity were used to distinguish Parkinson's disease patients ...
Abós, Alexandra, Baggio, Hugo César, Compta, Yaroslau, García Díaz, Anna I., Junqué i Plaja, Carme, 1955-, Martí Domènech, Ma. Josep, Segura i Fàbregas, Bàrbara, Valldeoriola Serra, Francesc   +7 more
core   +1 more source

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams, Malachi Keo, Jennifer Guo, Daire Daly, Richard Ahern, Kimon Zachary, Gregory Robbins, Rajesh T. Gandhi, Bragi Sveinsson, Adam de Havenon, Kevin N. Sheth, Otto Rapalino, Juan Eugenio Iglesias Gonzales, W. Taylor Kimberly, Shibani S. Mukerji   +14 more
wiley   +1 more source