What can errors tell us about body representations?
J Medina, HB Coslett - Cognitive Neuropsychology, 2016 - Taylor & Francis
In this review, we examine how tactile misperceptions provide evidence regarding body
representations. First, we propose that tactile detection and localization are serial processes …
representations. First, we propose that tactile detection and localization are serial processes …
The proprioceptive map of the arm is systematic and stable, but idiosyncratic
L Rincon-Gonzalez, CA Buneo, SI Helms Tillery - PloS one, 2011 - journals.plos.org
Visual and somatosensory signals participate together in providing an estimate of the hand's
spatial location. While the ability of subjects to identify the spatial location of their hand …
spatial location. While the ability of subjects to identify the spatial location of their hand …
Finger posture modulates structural body representations
Patients with lesions of the left posterior parietal cortex commonly fail in identifying their
fingers, a condition known as finger agnosia, yet are relatively unimpaired in sensation and …
fingers, a condition known as finger agnosia, yet are relatively unimpaired in sensation and …
Posture modulates implicit hand maps
MR Longo - Consciousness and Cognition, 2015 - Elsevier
Several forms of somatosensation require that afferent signals be informed by stored
representations of body size and shape. Recent results have revealed that position sense …
representations of body size and shape. Recent results have revealed that position sense …
How visual body perception influences somatosensory plasticity
E Kuehn, B Pleger - Neural plasticity, 2018 - Wiley Online Library
The study of somatosensory plasticity offers unique insights into the neuronal mechanisms
that underlie human adaptive and maladaptive plasticity. So far, little attention has been paid …
that underlie human adaptive and maladaptive plasticity. So far, little attention has been paid …
Hand posture modulates perceived tactile distance
MR Longo - Scientific Reports, 2017 - nature.com
A growing literature shows that body posture modulates the perception of touch, as well as
somatosensory processing more widely. In this study, I investigated the effects of changes in …
somatosensory processing more widely. In this study, I investigated the effects of changes in …
Two-point tactile discrimination ability is influenced by temporal features of stimulation
R Boldt, J Gogulski, J Gúzman-Lopéz… - Experimental brain …, 2014 - Springer
Two-point discrimination threshold is commonly used for assessing tactile spatial resolution.
Since the effect of temporal features of cutaneous test stimulation on spatial discrimination …
Since the effect of temporal features of cutaneous test stimulation on spatial discrimination …
Multiple spatial representations determine touch localization on the fingers.
Touch location can be specified in different anatomical and external reference frames.
Temporal order judgments (TOJs) in touch are known to be sensitive to conflict between …
Temporal order judgments (TOJs) in touch are known to be sensitive to conflict between …
Remember the touch: Tactile distractors retrieve previous responses to targets
In selection tasks where target stimuli are accompanied by distractors, responses to target
stimuli, target stimuli and the distractor stimuli can be encoded together as one episode in …
stimuli, target stimuli and the distractor stimuli can be encoded together as one episode in …
The influence of hand posture on tactile processing: Evidence from a 7T functional magnetic resonance imaging study
Although behavioral evidence has shown that postural changes influence the ability to
localize or detect tactile stimuli, little is known regarding the brain areas that modulate these …
localize or detect tactile stimuli, little is known regarding the brain areas that modulate these …