Results 61 to 70 of about 2,851,858 (391)

Mental rotation in Williams syndrome: an impaired imagery ability [PDF]

open access: yes, 2008
Typically developing young children and individuals with intellectual disabilities often perform poorly on mental rotation tasks when the stimulus they are rotating lacks a salient component.
Courbois, Y.   +2 more
core  

Visual mental imagery during caloric vestibular stimulation. [PDF]

open access: yes, 2006
We investigated high-resolution mental imagery and mental rotation, while the participants received caloric vestibular stimulation. High-resolution visual mental imagery tasks have been shown to activate early visual cortex, which is deactivated by ...
Kosslyn, S, Mast, F, Merfeld, D
core   +1 more source

Object exploration facilitates 4-month-olds’ mental rotation performance

open access: yesPLoS ONE, 2018
How do infants learn to mentally rotate objects, to imagine them rotating through different viewpoints? One possibility is that development of infants’ mental rotation (MR) is facilitated by visual and manual experience with complex objects.
Lauren K Slone   +2 more
semanticscholar   +1 more source

Dual‐Selective Terahertz‐Nanodisc Metasurfaces for Exploring Neurotransmitter Dynamics beyond Spectral Limitations

open access: yesAdvanced Materials, EarlyView.
Observation and detection of neurotransmitter dynamics in aqueous system has been hurdle for analytical fields due to its weak and reversible nature. A terahertz‐nanodisc metasurface which implements comprehensive detection over conformational change and selective sensing is introduced. Utilizing the THz regime photonics and biomimetic environment with
Taeyeon Kim   +6 more
wiley   +1 more source

The Effect of Body-Related Stimuli on Mental Rotation in Children, Young and Elderly Adults

open access: yesScientific Reports, 2019
This study aimed to explore the development of mental rotation ability throughout life by comparing different kinds of stimuli. Thirty-six children (6–9 years-old), 30 young (20–28 years-old) and 30 elderly people (60–82 years-old) performed mental ...
T. Iachini   +4 more
semanticscholar   +1 more source

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

open access: yesAdvanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan   +12 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

"Mental Rotation" by Optimizing Transforming Distance [PDF]

open access: yes, 2014
The human visual system is able to recognize objects despite transformations that can drastically alter their appearance. To this end, much effort has been devoted to the invariance properties of recognition systems.
Ding, Weiguang, Taylor, Graham W.
core  

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin   +8 more
wiley   +1 more source

Variation in Performance Strategies of a Hand Mental Rotation Task on Elderly

open access: yesFrontiers in Human Neuroscience, 2019
A hand mental rotation task (HMRT) is a task wherein a person judges whether an image of a rotated hand is of the right or left hand. Two performance strategies are expected to come into play when performing these tasks: a visual imagery (VI) strategy ...
Izumi Nagashima   +4 more
doaj   +1 more source

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