Track it to crack it: dissecting processing stages with finger tracking
A central goal in cognitive science is to parse the series of processing stages underlying a
cognitive task. A powerful yet simple behavioral method that can resolve this problem is …
cognitive task. A powerful yet simple behavioral method that can resolve this problem is …
Three-dimensional reach trajectories as a probe of real-time decision-making between multiple competing targets
JP Gallivan, CS Chapman - Frontiers in neuroscience, 2014 - frontiersin.org
Though several features of cognitive processing can be inferred from the discrete
measurement [eg, reaction time (RT), accuracy, etc.] of participants' conscious reports (eg …
measurement [eg, reaction time (RT), accuracy, etc.] of participants' conscious reports (eg …
TAT-HUM: Trajectory analysis toolkit for human movements in Python
Human movement trajectories can reveal useful insights regarding the underlying
mechanisms of human behaviors. Extracting information from movement trajectories …
mechanisms of human behaviors. Extracting information from movement trajectories …
[HTML][HTML] Biomechanical factors may explain why grasping violates Weber's law
KS Utz, C Hesse, N Aschenneller, T Schenk - Vision research, 2015 - Elsevier
Abstract For grasping, Ganel, Chajut, and Algom (2008) demonstrated that the variability of
the maximum grip aperture (MGA) does not increase with the size of the target object. This …
the maximum grip aperture (MGA) does not increase with the size of the target object. This …
Grasping others' movements: Rapid discrimination of object size from observed hand movements.
During reach-to-grasp movements, the hand is gradually molded to conform to the size and
shape of the object to be grasped. Yet the ability to glean information about object properties …
shape of the object to be grasped. Yet the ability to glean information about object properties …
Reach trajectories characterize tactile localization for sensorimotor decision making
J Brandes, T Heed - Journal of Neuroscience, 2015 - Soc Neuroscience
Spatial target information for movement planning appears to be coded in a gaze-centered
reference frame. In touch, however, location is initially coded with reference to the skin …
reference frame. In touch, however, location is initially coded with reference to the skin …
Does visuomotor adaptation contribute to illusion-resistant grasping?
Do illusory distortions of perceived object size influence how wide the hand is opened
during a grasping movement? Many studies on this question have reported illusion-resistant …
during a grasping movement? Many studies on this question have reported illusion-resistant …
Coming to grips with reality: Real grasps, but not pantomimed grasps, resist a simultaneous tilt illusion
Investigations of grasping real, 3D objects subjected to illusory effects from a pictorial
background often choose in-flight grasp aperture as the primary variable to test the …
background often choose in-flight grasp aperture as the primary variable to test the …
Grasping Weber's law in a virtual environment: The effect of haptic feedback
Recent findings suggest that the functional separation between vision-for-action and vision-
for-perception does not generalize to situations in which virtual objects are used as targets …
for-perception does not generalize to situations in which virtual objects are used as targets …
Temporal aspects of two types of backward crosstalk in dual-tasks: An analysis of continuous mouse-tracking data
C Schonard, R Ulrich… - Quarterly Journal of …, 2023 - journals.sagepub.com
A common explanation for processing limitations in dual-tasking is the existence of a
bottleneck during response selection, meaning that the selection of responses can only …
bottleneck during response selection, meaning that the selection of responses can only …