Results 71 to 80 of about 396,448 (256)

Differential effects of Alzheimer\u27s disease and Huntington\u27s disease on the performance of mental rotation [PDF]

open access: yes, 2005
he ability to spatially rotate a mental image was compared in patients with Alzheimer\u27s disease (AD; n = 18) and patients with Huntington\u27s disease (HD; n = 18). Compared to their respective age-matched normal control (NC) group, the speed, but not
Bondi, Mark W.   +3 more
core   +1 more source

Mental rotation of tactual stimuli

open access: yesActa Psychologica, 1990
Three experiments involving different angular orientations of tactual shapes were performed. In experiment 1 subjects were timed as they made 'same-different' judgments about two successive rotated shapes. Results showed that no rotation effect is obtained, i.e., reaction times and error percentage do not increase linearly with rotation angle. The same
A, Dellantonio, F, Spagnolo
openaire   +2 more sources

The Mitochondrial Guardian α‐Amyrin Mitigates Alzheimer's Disease Pathology via Modulation of the DLK‐SARM1‐ULK1 Axis

open access: yesAdvanced Science, EarlyView.
Dietary habits play a key role in chronic diseases, and higher annual consumption of fruit and vegetable may lower risk of dementia. Artificial intelligence predicts the lipid‐like compound α‐Amyrin (αA) from plants with edible peels as a drug candidate against Alzheimer's disease.
Shu‐Qin Cao   +36 more
wiley   +1 more source

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

open access: yesAdvanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu   +6 more
wiley   +1 more source

Body context and posture affect mental imagery of hands. [PDF]

open access: yesPLoS ONE, 2012
Different visual stimuli have been shown to recruit different mental imagery strategies. However the role of specific visual stimuli properties related to body context and posture in mental imagery is still under debate.
Silvio Ionta   +3 more
doaj   +1 more source

The Need for Visits to Social and Vocational Programs for the Mentally Ill as Part of General Psychiatry Residency Training [PDF]

open access: yes, 2014
Background. Comprehensive treatment planning for psychiatric illnesses should be based on a biopsychosocial model of treatment to address the acuity and chronicity of these disorders.
Ahsan Y. Khan   +4 more
core   +2 more sources

SMAD4 Palmitoylation Drives a Metabolic‐Transcriptional Circuit to Promote Tumorigenesis and Confers Radiosensitivity in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
This study identifies palmitoylation as a novel regulatory modification of SMAD4, mediated by ZDHHC22/APT2. It activates fatty acid synthesis, creating a self‐reinforcing SMAD4–FASN–palmitate feedback loop that drives pancreatic cancer growth and enhances radiotherapy sensitivity.
Yang Wang   +16 more
wiley   +1 more source

Different strategies do not moderate primary motor cortex involvement in mental rotation: a TMS study [PDF]

open access: yes, 2007
Background Regions of the dorsal visual stream are known to play an essential role during the process of mental rotation. The functional role of the primary motor cortex (M1) in mental rotation is however less clear.
Stefan Bode, Susan Koeneke, Lutz Jäncke
core   +3 more sources

Mental Rotation in Sports

open access: yesZeitschrift für Sportpsychologie, 2022
Abstract: This study further validates the sport-specific Mental Rotation Test – Basketball (MRT-BB) in which participants solve 24 items regarding basketball plays. The task of each item consists of comparing four alternative stimuli with a criterion stimulus and identifying the two “correct” alternatives.
Frederik Hellermann   +2 more
openaire   +1 more source

Wrinkle‐Adaptive Kirigami Wearables With Anisotropic Deformability for Sleep EEG Monitoring

open access: yesAdvanced Science, EarlyView.
This article introduces a wrinkle‐adaptive, kirigami‐structured wearable EEG patch that personalizes electrode‐skin conformity to stabilize the interface and enable wireless, high‐quality sleep monitoring. ABSTRACT Wearable electroencephalography (EEG) devices offer a promising solution for continuous brain monitoring outside laboratory settings ...
Jungmin Kim   +5 more
wiley   +1 more source

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