Perceptual-Cognitive Integration for Goal-Directed Action in Naturalistic Environments
Real-world actions require one to simultaneously perceive, think, and act on the surrounding
world, requiring the integration of (bottom-up) sensory information and (top-down) cognitive …
world, requiring the integration of (bottom-up) sensory information and (top-down) cognitive …
Spatial coding for action across spatial scales
K Fiehler, H Karimpur - Nature Reviews Psychology, 2023 - nature.com
Humans perform goal-directed actions such as reaching for a light switch or grasping a
coffee mug thousands of times a day. Behind the scenes of these seemingly simple actions …
coffee mug thousands of times a day. Behind the scenes of these seemingly simple actions …
An image-computable model of human visual shape similarity
Y Morgenstern, F Hartmann, F Schmidt… - PLoS computational …, 2021 - journals.plos.org
Shape is a defining feature of objects, and human observers can effortlessly compare
shapes to determine how similar they are. Yet, to date, no image-computable model can …
shapes to determine how similar they are. Yet, to date, no image-computable model can …
Egocentric cues influence the allocentric spatial memory of object configurations for memory-guided actions
PP Forster, K Fiehler… - Journal of …, 2023 - journals.physiology.org
Allocentric and egocentric reference frames are used to code the spatial position of action
targets in reference to objects in the environment, ie, relative to landmarks (allocentric), or …
targets in reference to objects in the environment, ie, relative to landmarks (allocentric), or …
Scene semantics affects allocentric spatial coding for action in naturalistic (virtual) environments
Interacting with objects in our environment requires determining their locations, often with
respect to surrounding objects (ie, allocentrically). According to the scene grammar …
respect to surrounding objects (ie, allocentrically). According to the scene grammar …
The role of perception and action on the use of allocentric information in a large-scale virtual environment
H Karimpur, J Kurz, K Fiehler - Experimental Brain Research, 2020 - Springer
In everyday life, our brain constantly builds spatial representations of the objects
surrounding us. Many studies have investigated the nature of these spatial representations …
surrounding us. Many studies have investigated the nature of these spatial representations …
[HTML][HTML] Where was this thing again? Evaluating methods to indicate remembered object positions in virtual reality
A current focus in sensorimotor research is the study of human perception and action in
increasingly naturalistic tasks and visual environments. This is further enabled by the recent …
increasingly naturalistic tasks and visual environments. This is further enabled by the recent …
Spatial coding for memory-guided reaching in visual and pictorial spaces
An essential difference between pictorial space displayed as paintings, photographs, or
computer screens, and the visual space experienced in the real world is that the observer …
computer screens, and the visual space experienced in the real world is that the observer …
Understanding and improving word embeddings through a neuroscientific lens
Despite the success of models making use of word embeddings on many natural language
tasks, these models often perform significantly worse than humans on several natural …
tasks, these models often perform significantly worse than humans on several natural …
Egocentric cues influence the spatial memory of landmark configurations for memory-guided actions
Allocentric and egocentric reference frames are used to determine the spatial position of
action targets in reference to objects in the environment, ie, landmarks (allocentric), or the …
action targets in reference to objects in the environment, ie, landmarks (allocentric), or the …