Results 51 to 60 of about 765,916 (195)

Biomimetic Algorithms for Coordinated Motion: Theory and Implementation

open access: yes, 2015
Drawing inspiration from flight behavior in biological settings (e.g. territorial battles in dragonflies, and flocking in starlings), this paper demonstrates two strategies for coverage and flocking.
Dey, Biswadip, Halder, Udit
core   +1 more source

Top-Down Attentional Processes Modulate the Coding of Atypical Biological Motion Kinematics in the Absence of Motor Signals [PDF]

open access: yes, 2014
The acquisition of sensorimotor parameters that control goal-directed motor behaviors occurs by observing another person in the absence of efferent and afferent motor signals. This is observational practice.
Bennett, SJ   +3 more
core   +1 more source

A Causal Role of the Right Superior Temporal Sulcus in Emotion Recognition From Biological Motion [PDF]

open access: yesOpen Mind, 2017
Understanding the emotions of others through nonverbal cues is critical for successful social interactions. The right posterior superior temporal sulcus (pSTS) is one brain region thought to be key in the recognition of the mental states of others based ...
Rochelle A. Basil   +3 more
doaj   +1 more source

Oxytocin modulates human chemosensory decoding of sex in a dose-dependent manner

open access: yeseLife, 2021
There has been accumulating evidence of human social chemo-signaling, but the underlying mechanisms remain poorly understood. Considering the evolutionarily conserved roles of oxytocin and vasopressin in reproductive and social behaviors, we examined ...
Kepu Chen   +3 more
doaj   +1 more source

Simultaneous measurement of the microscopic dynamics and the mesoscopic displacement field in soft systems by speckle imaging

open access: yes, 2013
The constituents of soft matter systems such as colloidal suspensions, emulsions, polymers, and biological tissues undergo microscopic random motion, due to thermal energy.
Brambilla, Giovanni   +3 more
core   +3 more sources

Spontaneous Discriminative Response to the Biological Motion Displays Involving a Walking Conspecific in Mice

open access: yesFrontiers in Behavioral Neuroscience, 2018
Recent translational studies using mice have contributed toward elucidating the neural, genetic, and molecular basis of social communication deficits.
Takeshi Atsumi   +3 more
doaj   +1 more source

Social Perception and Interaction Database—A Novel Tool to Study Social Cognitive Processes With Point-Light Displays

open access: yesFrontiers in Psychiatry, 2020
Introduction: The ability to detect and interpret social interactions (SI) is one of the crucial skills enabling people to operate in the social world. Multiple lines of evidence converge to indicate the preferential processing of SI when compared to the
Łukasz Okruszek, Marta Chrustowicz
doaj   +1 more source

It Is Not Just in Faces! Processing of Emotion and Intention from Biological Motion in Psychiatric Disorders

open access: yesFrontiers in Human Neuroscience, 2018
Social neuroscience offers a wide range of techniques that may be applied to study the social cognitive deficits that may underlie reduced social functioning—a common feature across many psychiatric disorders.
Łukasz Okruszek
doaj   +1 more source

A functional magnetic resonance imaging examination of audiovisual observation of a point-light string quartet using intersubject correlation and physical feature analysis

open access: yesFrontiers in Neuroscience, 2022
We use functional Magnetic Resonance Imaging (fMRI) to explore synchronized neural responses between observers of audiovisual presentation of a string quartet performance during free viewing.
Amanda Lillywhite   +9 more
doaj   +1 more source

Optical Flow on Evolving Surfaces with an Application to the Analysis of 4D Microscopy Data [PDF]

open access: yes, 2013
We extend the concept of optical flow to a dynamic non-Euclidean setting. Optical flow is traditionally computed from a sequence of flat images. It is the purpose of this paper to introduce variational motion estimation for images that are defined on an ...
A. Imiya   +11 more
core   +1 more source

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