Results 31 to 40 of about 725,981 (243)

Can Dogs Limbo? Dogs’ Perception of Affordances for Negotiating an Opening

open access: yesAnimals, 2021
Very little research has focused on canines’ understanding of their own size, and their ability to apply this understanding to their surroundings. The current study tests domestic dogs’ judgment of their body size in relation to a changing environment in
Alexandra Horowitz   +3 more
doaj   +1 more source

The independence of size perception and distance perception [PDF]

open access: yesPerception & Psychophysics, 2001
Research on distance perception has focused on environmental sources of information, which have been well documented; in contrast, size perception research has focused on familiarity or has relied on distance information. An analysis of these two parallel bodies of work reveals their lack of equivalence.
R N, Haber, C A, Levin
openaire   +2 more sources

No evidence of tactile distance anisotropy on the belly [PDF]

open access: yesRoyal Society Open Science, 2019
The perceived distance between two touches has been found to be larger for pairs of stimuli oriented across the width of the body than along the length of the body, for several body parts.
Matthew R. Longo   +2 more
doaj   +1 more source

A study on haptic perception for object size (Analysis of discrimination- and scaling-characteristics for object size)

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Human’s ability to work upon, or manipulate objects in the environment depends on the psychological function to perceive objects’ size appropriately. In daily situation, human recognizes object size by using visual and haptic cues concurrently.
Satoshi TAKAHASHI   +6 more
doaj   +1 more source

The Role of Temporal and Spatial Attention in Size Adaptation

open access: yesFrontiers in Neuroscience, 2020
One of the most important tasks for the visual system is to construct an internal representation of the spatial properties of objects, including their size.
Alessia Tonelli   +3 more
doaj   +1 more source

Familiar size and the theory of off-sized perceptions [PDF]

open access: yesPerception & Psychophysics, 1987
The role of familiar size in the visual judgment of size and distance was investigated using reduced conditions of observation and instructions that called for either objective or apparent size and distance judgments. Each observer was presented with one object at one distance (56, 107, or 149 cm).
W C, Gogel, J A, Da Silva
openaire   +2 more sources

Perception of nasal reduction by radix and tip augmentation rhinoplasty [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2018
INTRODUCTION: A straight bridge has always been the aesthetic ideal. Simple hump removal, the classical and most commonly applied method, can have aesthetic and functional consequences.
Eduardo Antonio Torres Furlani   +2 more
doaj   +1 more source

Familiarity with an Object’s Size Influences the Perceived Size of Its Image

open access: yesVision, 2022
It is known that judgments about objects’ distances are influenced by familiar size: a soccer ball looks farther away than a tennis ball if their images are equally large on the retina.
Jeroen B. J. Smeets   +2 more
doaj   +1 more source

Soundscape Assessment of Aircraft Height and Size

open access: yesFrontiers in Psychology, 2018
It is accepted knowledge that, for a given equivalent sound pressure level, sounds produced by planes are worse received from local communities than other sources related to transportation.
Gianluca Memoli   +2 more
doaj   +1 more source

Eye-Tracking Reveals that the Strength of the Vertical-Horizontal Illusion Increases as the Retinal Image Becomes More Stable with Fixation

open access: yesFrontiers in Human Neuroscience, 2017
The closer a line extends toward a surrounding frame, the longer it appears. This is known as a framing effect. Over 70 years ago, Teodor Künnapas demonstrated that the shape of the visual field itself can act as a frame to influence the perceived length
Philippe A. Chouinard   +2 more
doaj   +1 more source

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