Michael A Riley
Datos Biográficos
| ID | 5760477 |
|---|---|
| NOMBRE | Michael A Riley |
| NOMBRES | Michael A |
| APELLIDO | Riley |
| FIRMA | RILEY M A |
| AFILIACIONES | University of Cincinnati |
| ORCID | 0000-0002-3632-204X |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 12 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 12 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1955 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 0 |
Participatory Design
Co-design, a form of participatory design that centers stakeholder viewpoints, is increasingly important in healthcare technology development. Despite their critical role as communication specialists in schools, rehabilitation centers, and hospitals, speech-language pathologists (SLPs) are not commonly sought as participants in co-design. This article presents a case study of an SLP co-design workshop, where SLPs were asked to create an ideal dig…
Ecological Psychology as a Lawful Science
Perceptually Equivalent Judgments Made Visually and via Haptic Sensory-Substitution Devices
According to the ecological theory of perception–action, perception is primarily of affordances, which are directly perceivable opportunities for behavior. The current study evaluated participants’ ability to use vision and haptic sensory-substitution devices to support perceptual judgments of affordances involving the task of passing through apertures. Sighted participants made perceptual judgments about whether they could walk through apertures…
Development of coordination in time estimation
How to best characterize cognitive development? The claim put forward in this article is that development is the improvement of a kind of coordination among a variety of factors. To determine the development of coordination in a cognitive task, children between 4 and 12 years of age and adults participated in a time estimation task: They had to press a button every time they thought a short time interval had passed. The resulting data series of e…
Postural Sway and the Amplitude of Horizontal Eye Movements
In 2 experiments, we evaluated relations between postural activity and the amplitude of visually guided eye movements. Participants shifted their gaze to follow horizontal oscillation of a visible target. The target moved with amplitude 9° or 24°. In different experiments, the frequency of target oscillation was 0.5 Hz or 1.1 Hz. In both experiments, the variability of head and torso motion was reduced (in the anterior-posterior axis) when partic…
Self-Induced Motion Sickness and Body Movement During Passive Restraint
While standing on a force platform, participants were subjected to passive restraint by being strapped to a vertical surface at the head, shoulders, hips, and knees. Despite the restraint, small movements of the body were possible. During restraint, there was no imposed motion of any kind. Twenty-two percent of participants became motion sick, suggesting that passive restraint during stance may be inherently nauseogenic. Motion sickness was prece…
Perceiving Affordances of Hockey Sticks by Dynamic Touch
The haptic subsystem of dynamic touch is sensitive to the relation between a held object's distribution of mass and the object's affordances. In four experiments participants used dynamic touch to gauge the suitability of differently weighted hockey sticks for performing power (transferring maximal force) and precision (intercepting a moving object) actions. Results showed that perceivers could use dynamic touch to perceive the affordances of the…
Haptically Perceiving Whole and Partial Rod Length at the Small Scale
Exteroception by dynamic touch has been studied for the most part using large (30-120 cm, 20-65 g) handheld stimulus objects. Only one study, Santana and Carello (1999), has looked at the perception of small-scale objects (15-25 cm, 0.75-1.3 g) by dynamic touch. The purpose of this article is to extend the theory of dynamic touch to the perception of small-scale objects. We explore whether the power-law scaling of perceived magnitudes to object i…
Inertial Eigenvectors Play a Role in Proprioception
Craig and Bourdin (2002) called into question the role of the limbs' inertial eigenvectors in perceiving limb position. In this commentary we respond to some of the issues Craig and Bourdin raised with respect to previous studies that established a role for the limbs' inertial eigenvectors in proprioception. We then discuss some conceptual and methodological features of Craig and Bourdin's work. The discussion is focused on 2 primary points: (a) …
Mutuality Relations, Observation, and Intentional Constraints
Stoffregen (target article, this issue) asks whether animals detect information specific to events and therefore perceive events as such, or whether animals always perceive affordances, which reflect the possibilities for action of a surrounding layout of surfaces. He concludes the latter. We examine this issue with special reference to the concepts of (a) the simultaneity of exteroception and proprioception, (b) observation, and (c) intention as…
Visual Influences on Center of Pressure Dynamics in Upright Posture
In 2 experiments, participants stood upright with their eyes open or closed and facing forward or to the side; the 2nd experiment also included a manipulation of optical structure. At issue were the effects of different conditions of visual exproprioperception on motions of the body's center of pressure. Also at issue was the utility of 2 characterizations of postural control under the vision manipulation: the fractional Brownian motion (over 2 t…
Sociological Studies in Scale Analysis
Sin obras prominentes en esta página.
Sociological Studies in Scale Analysis
Visual Influences on Center of Pressure Dynamics in Upright Posture
In 2 experiments, participants stood upright with their eyes open or closed and facing forward or to the side; the 2nd experiment also included a manipulation of optical structure. At issue were the effects of different conditions of visual exproprioperception on motions of the body's center of pressure. Also at issue was the utility of 2 characterizations of postural control under the vision manipulation: the fractional Brownian motion (over 2 t…
Mutuality Relations, Observation, and Intentional Constraints
Stoffregen (target article, this issue) asks whether animals detect information specific to events and therefore perceive events as such, or whether animals always perceive affordances, which reflect the possibilities for action of a surrounding layout of surfaces. He concludes the latter. We examine this issue with special reference to the concepts of (a) the simultaneity of exteroception and proprioception, (b) observation, and (c) intention as…
Haptically Perceiving Whole and Partial Rod Length at the Small Scale
Exteroception by dynamic touch has been studied for the most part using large (30-120 cm, 20-65 g) handheld stimulus objects. Only one study, Santana and Carello (1999), has looked at the perception of small-scale objects (15-25 cm, 0.75-1.3 g) by dynamic touch. The purpose of this article is to extend the theory of dynamic touch to the perception of small-scale objects. We explore whether the power-law scaling of perceived magnitudes to object i…
Inertial Eigenvectors Play a Role in Proprioception
Craig and Bourdin (2002) called into question the role of the limbs' inertial eigenvectors in perceiving limb position. In this commentary we respond to some of the issues Craig and Bourdin raised with respect to previous studies that established a role for the limbs' inertial eigenvectors in proprioception. We then discuss some conceptual and methodological features of Craig and Bourdin's work. The discussion is focused on 2 primary points: (a) …
Perceiving Affordances of Hockey Sticks by Dynamic Touch
The haptic subsystem of dynamic touch is sensitive to the relation between a held object's distribution of mass and the object's affordances. In four experiments participants used dynamic touch to gauge the suitability of differently weighted hockey sticks for performing power (transferring maximal force) and precision (intercepting a moving object) actions. Results showed that perceivers could use dynamic touch to perceive the affordances of the…
Self-Induced Motion Sickness and Body Movement During Passive Restraint
While standing on a force platform, participants were subjected to passive restraint by being strapped to a vertical surface at the head, shoulders, hips, and knees. Despite the restraint, small movements of the body were possible. During restraint, there was no imposed motion of any kind. Twenty-two percent of participants became motion sick, suggesting that passive restraint during stance may be inherently nauseogenic. Motion sickness was prece…
Postural Sway and the Amplitude of Horizontal Eye Movements
In 2 experiments, we evaluated relations between postural activity and the amplitude of visually guided eye movements. Participants shifted their gaze to follow horizontal oscillation of a visible target. The target moved with amplitude 9° or 24°. In different experiments, the frequency of target oscillation was 0.5 Hz or 1.1 Hz. In both experiments, the variability of head and torso motion was reduced (in the anterior-posterior axis) when partic…
Development of coordination in time estimation
How to best characterize cognitive development? The claim put forward in this article is that development is the improvement of a kind of coordination among a variety of factors. To determine the development of coordination in a cognitive task, children between 4 and 12 years of age and adults participated in a time estimation task: They had to press a button every time they thought a short time interval had passed. The resulting data series of e…
Perceptually Equivalent Judgments Made Visually and via Haptic Sensory-Substitution Devices
According to the ecological theory of perception–action, perception is primarily of affordances, which are directly perceivable opportunities for behavior. The current study evaluated participants’ ability to use vision and haptic sensory-substitution devices to support perceptual judgments of affordances involving the task of passing through apertures. Sighted participants made perceptual judgments about whether they could walk through apertures…
Participatory Design
Co-design, a form of participatory design that centers stakeholder viewpoints, is increasingly important in healthcare technology development. Despite their critical role as communication specialists in schools, rehabilitation centers, and hospitals, speech-language pathologists (SLPs) are not commonly sought as participants in co-design. This article presents a case study of an SLP co-design workshop, where SLPs were asked to create an ideal dig…
Ecological Psychology as a Lawful Science
Psychology (9 obras) · Computer Science (8 obras) · Visual perception and processing mechanisms (7 obras) · Cognitive psychology (5 obras) · Physics (5 obras) · Artificial Intelligence (4 obras) · Neuroscience (4 obras) · Affordance (3 obras) · Communication (3 obras) · Communication (3 obras)