Reaching the cognitive-motor interface: effects of cognitive load on arm choice and motor performance after stroke

CA Potts, RA Williamson, JD Jacob, SS Kantak… - Experimental Brain …, 2024 - Springer
A vexing characteristic of motor disability after stroke is that many individuals fail to use their
affected arm effectively despite having the capacity to do so, a phenomenon termed arm …

Emotional capture of spatial attention is suppressed in high anxiety but at a non-spatial time cost

MJB Kim - Visual Cognition, 2024 - Taylor & Francis
Emotional distractors capture spatial attention delaying target search more than neutral
distractors. The current study investigated whether emotional attention capture occurs …

Reaching movements are attracted by stimuli that signal reward

T Nissens, K Fiehler - Attention, Perception, & Psychophysics, 2020 - Springer
When presented with a set of possible reach targets, the movement trajectory can reveal
aspects of the underlying competition for action selection. Current goals and physical …

[PDF][PDF] Reaching the cognitive-motor interface: Cognitive load diminishes arm choice efficiency and motor performance in neurotypicals and individuals with stroke

C Potts, R Williamson, JD Jacob, SS Kantak… - 2024 - osf.io
Daily life requires use of the arms for a variety of tasks under competing cognitive demands,
such as reaching for objects in a visually-cluttered kitchen cabinet while holding a …