scholarly journals Human Information. Effects of Head Movement on Temporal Tuning Property of Motion Aftereffect.

2001 ◽  
Vol 55 (11) ◽  
pp. 1467-1471
Author(s):  
Kaori Segawa ◽  
Hiroyasu Ujike ◽  
Shinya Saida
Keyword(s):  
Head Movement ◽  
Motion Aftereffect ◽  
Information Effects ◽  
Tuning Property

Apparent Depth with Motion Aftereffect and Head Movement

Perception ◽  
1994 ◽  
Vol 23 (10) ◽  
pp. 1241-1248 ◽  
Author(s):  
Hiroshi Ono ◽  
Hiroyasu Ujike
Keyword(s):  
Decay Time ◽  
Head Movement ◽  
Motion Aftereffect ◽  
Apparent Depth ◽  
Shearing Motion ◽  
Lateral Head ◽  
Do So

Coupling a motion aftereffect (MAE) produced by horizontal shearing motion with a lateral head movement yields apparent depth. In experiments 1 and 2, respectively, the magnitude and the decay time of this apparent depth were measured. In experiment 3, it was found that the stimulus that produced an MAE in experiments 1 and 2 failed to do so when it was viewed while the head moved leftward and rightward and depth was seen.

Role of pinnae and head movements in localizing pure tones 1The authors would like to thank Mr. Remi Humbert for implementing the experiment in Turbo Pascal and for his further assistance.

1999 ◽  
Vol 58 (3) ◽  
pp. 170-179 ◽  
Author(s):  
Barbara S. Muller ◽  
Pierre Bovet
Keyword(s):  
Sound Source ◽  
Head Movement ◽  
Movement Analysis ◽  
Head Movements ◽  
Sound Sources ◽  
Localization Accuracy ◽  
Sound Effects ◽  
Posterior Quadrant ◽  
Localization Performance ◽  
Pure Tones

Twelve blindfolded subjects localized two different pure tones, randomly played by eight sound sources in the horizontal plane. Either subjects could get information supplied by their pinnae (external ear) and their head movements or not. We found that pinnae, as well as head movements, had a marked influence on auditory localization performance with this type of sound. Effects of pinnae and head movements seemed to be additive; the absence of one or the other factor provoked the same loss of localization accuracy and even much the same error pattern. Head movement analysis showed that subjects turn their face towards the emitting sound source, except for sources exactly in the front or exactly in the rear, which are identified by turning the head to both sides. The head movement amplitude increased smoothly as the sound source moved from the anterior to the posterior quadrant.

PATHS OF SEEN MOTION AND MOTION AFTEREFFECT

1966 ◽  
Vol 23 (3) ◽  
pp. 1003-1008 ◽  
Author(s):  
SHIGEMASA SUMI
Keyword(s):  
Motion Aftereffect

AUTOMATIC HEAD-MOVEMENT CONTROLLED WHEELCHAIR

2020 ◽  
Vol 9 (10) ◽  
pp. 62-67
Keyword(s):  
Head Movement ◽  
Motion Sensor ◽  
Electric Wheelchair ◽  
Wheel Chair ◽  
Head Band

This project is regarding the Motion controlled wheelchair for disabled. We are going to control motorized wheelchair using a head band having motion sensor and Arduino as controller. Problem: “often disabled who cannot walk find themselves being burden for their families or caretakers just for moving around the house. Disabled who are paralysed below head, who may not have functioning arms cannot control joystick controlled electric wheelchair.” This project is to solve their problem using a motion sensor to control their wheelchair. We are aiming towards building a more affordable, unique, low maintenance and available for all kind of head-controlled wheel chair.

Adjuncts as a diagnostic of polysynthetic word formation in Inuit

2017 ◽  
Author(s):  
Richard Compton
Keyword(s):  
Head Movement ◽  
Word Formation ◽  
Diagnostic Device ◽  
Closed Class ◽  
Variable Ordering ◽  
Mirror Principle

This chapter examines polysynthetic word formation in Inuit (Eskimo-Aleut), using the presence and variable ordering of a closed class of adverbs within verbal complexes as a diagnostic device to evaluate the adequacy of different accounts of word formation. It is argued that a head movement account of Mirror Principle orders within Inuit words undergenerates with respect to the observed variation in adverb ordering, particularly if a fixed hierarchy of adverbial functional projections is assumed, as in Cinque (1999). Instead, it is shown that an analysis that employs a right-headed structure, XP-sized phasal words, and Ernst’s (2002) semantically based framework of adverb licensing better captures the observed variation.

Atypical Head Movement during Face‐to‐Face Interaction in Children with Autism Spectrum Disorder

2021 ◽  
Author(s):  
Zhong Zhao ◽  
Zhipeng Zhu ◽  
Xiaobin Zhang ◽  
Haiming Tang ◽  
Jiayi Xing ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Head Movement ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Face To Face
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