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   Articles with "psychophysics" as a keyword



Does hunger sharpen senses? A psychophysics investigation on the effects of appetite in the timing of reinforcement-oriented actions

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recommendations! Published in 2019 at "Psychological Research"

DOI: 10.1007/s00426-017-0934-y

Abstract: Evidence exists about the influence of interoception on time-keeping functions. In the current study we further addressed this topic by testing the effect of fasting and snack on the ability to estimate the duration of… read more here.

Keywords: oriented actions; hunger sharpen; psychophysics; reinforcement oriented ... See more keywords

What we don't know about what babies know: Reconsidering psychophysics, exploration, and infant behavior

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recommendations! Published in 2024 at "Behavioral and Brain Sciences"

DOI: 10.1017/s0140525x23003217

Abstract: Abstract Researchers must infer “what babies know” based on what babies do. Thus, to maximize information from doing, researchers should use tasks and tools that capture the richness of infants' behaviors. We clarify Gibson's views… read more here.

Keywords: reconsidering psychophysics; know reconsidering; exploration; babies know ... See more keywords

Your Vestibular Thresholds May Be Lower Than You Think: Cognitive Biases in Vestibular Psychophysics.

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recommendations! Published in 2023 at "American journal of audiology"

DOI: 10.1044/2023_aja-22-00186

Abstract: PURPOSE Recently, there has been a surge of interest in measuring vestibular perceptual thresholds, which quantify the smallest motion that a subject can reliably perceive, to study physiology and pathophysiology. These thresholds are sensitive to… read more here.

Keywords: may lower; thresholds may; cognitive biases; cognitive bias ... See more keywords

Gooey stuff: the psychophysics of unpleasantness in response to touching liquids

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recommendations! Published in 2025 at "Proceedings of the Royal Society B: Biological Sciences"

DOI: 10.1098/rspb.2025.2244

Abstract: There is a growing scientific interest in material unpleasantness, yet the role of distinct physical parameters in perceptual and affective haptic experiences with liquids remains to be fully understood. To address this, we investigated how… read more here.

Keywords: pof; physical viscosity; cof; psychophysics ... See more keywords

Informing Machine Perception With Psychophysics

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recommendations! Published in 2024 at "Proceedings of the IEEE"

DOI: 10.1109/jproc.2024.3380905

Abstract: Gustav Fechner’s 1860 delineation of psychophysics, the measurement of sensation in relation to its stimulus, is widely considered to be the advent of modern psychological science. In psychophysics, a researcher parametrically varies some aspects of… read more here.

Keywords: psychophysics; bibr rid; ref type; xref ref ... See more keywords

Multisensory Perception and Learning: Linking Pedagogy, Psychophysics, and Human-Computer Interaction.

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recommendations! Published in 2022 at "Multisensory research"

DOI: 10.1163/22134808-bja10072

Abstract: In this review, we discuss how specific sensory channels can mediate the learning of properties of the environment. In recent years, schools have increasingly been using multisensory technology for teaching. However, it still needs to… read more here.

Keywords: development; learning linking; multisensory perception; multisensory ... See more keywords

Estimating mechanical properties of cloth from videos using dense motion trajectories: Human psychophysics and machine learning.

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recommendations! Published in 2018 at "Journal of vision"

DOI: 10.1167/18.5.12

Abstract: Humans can visually estimate the mechanical properties of deformable objects (e.g., cloth stiffness). While much of the recent work on material perception has focused on static image cues (e.g., textures and shape), little is known… read more here.

Keywords: motion; psychophysics; bending stiffness; motion trajectories ... See more keywords

Estimation of perceptual scales using ordinal embedding

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recommendations! Published in 2020 at "Journal of Vision"

DOI: 10.1167/jov.20.9.14

Abstract: In this article, we address the problem of measuring and analyzing sensation, the subjective magnitude of one's experience. We do this in the context of the method of triads: The sensation of the stimulus is… read more here.

Keywords: using ordinal; embedding methods; psychophysics; perceptual scales ... See more keywords

Evidence for a dipper effect in the perception of global form: findings from psychophysics and EEG.

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recommendations! Published in 2022 at "Journal of vision"

DOI: 10.1167/jov.22.3.18

Abstract: Decades of psychophysical experiments have shown that the perception of low luminance contrast violates Webers' law: contrast discrimination is best at low (but non-zero) pedestal intensities. This "dipper effect" is thought to be the product… read more here.

Keywords: form; global form; dipper effect; psychophysics ... See more keywords

A deep learning based cognitive model to probe the relation between psychophysics and electrophysiology of flicker stimulus

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recommendations! Published in 2024 at "Brain Informatics"

DOI: 10.1186/s40708-024-00231-0

Abstract: The flicker stimulus is a visual stimulus of intermittent illumination. A flicker stimulus can appear flickering or steady to a human subject, depending on the physical parameters associated with the stimulus. When the flickering light… read more here.

Keywords: deep learning; flicker; flicker stimulus; psychophysics ... See more keywords

A sensory integration account for time perception.

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recommendations! Published in 2021 at "PLoS computational biology"

DOI: 10.1371/journal.pcbi.1008668

Abstract: The connection between stimulus perception and time perception remains unknown. The present study combines human and rat psychophysics with sensory cortical neuronal firing to construct a computational model for the percept of elapsed time embedded… read more here.

Keywords: psychophysics; duration; time; perception ... See more keywords