Postural responses to target jumps and background motion in a fast pointing task
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Brain Research"
DOI: 10.1007/s00221-018-5222-6
Abstract: When reaching towards an object while standing, one’s hand responds very quickly to visual perturbations such as the target being displaced or the background moving. Such responses require postural adjustments. When the background moves, its… read more here.
Keywords: motion; postural adjustments; movement; target ... See more keywords
Age-related differences in postural adjustments during limb movement and motor imagery in young and older adults
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Brain Research"
DOI: 10.1007/s00221-020-05751-9
Abstract: Recent research has shown that systematic postural adjustments occur during periods of manual motor imagery (MI), but the timing (anticipatory or reactive) and directionality (against or in the direction of arm extension) of these postural… read more here.
Keywords: motion; postural adjustments; motor imagery; movement ... See more keywords
The role(s) of "Simultaneous Postural Adjustments" (SPA) during Single Step revealed with the Lissajous method.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2020.109910
Abstract: Dynamical phenomena in the postural chain occur before, during and after the voluntary movement. These phenomena correspond to anticipatory (APA), simultaneous (SPA), and consecutive (CPA) postural adjustments, respectively. APA and, more recently, CPA, have been… read more here.
Keywords: postural adjustments; leg dynamics; single step; role ... See more keywords
Postural Threat Influences the Coupling Between Anticipatory and Compensatory Postural Adjustments in Response to an External Perturbation
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DOI: 10.1016/j.neuroscience.2022.03.005
Abstract: Fear of falling increases conscious control of balance and postural threat warrants accurate anticipatory motor commands for keeping a safe body posture. This study examines the anticipatory (APAs) and compensatory (CPAs) postural adjustments generated in… read more here.
Keywords: anticipatory compensatory; threat; external perturbation; postural adjustments ... See more keywords
Anticipatory postural adjustments during joint action coordination
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-48758-1
Abstract: There is a current claim that humans are able to effortlessly detect others’ hidden mental state by simply observing their movements and transforming the visual input into motor knowledge to predict behaviour. Using a classical… read more here.
Keywords: postural adjustments; anticipatory postural; action coordination; motor ... See more keywords
Accelerometer approach for anticipatory postural adjustments assessment during step initiation in patients with leprosy
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-68224-x
Abstract: Anticipatory postural adjustments (APAs) involve a complex coordination of sensorimotor information that can be impaired in diseases that affect nerve conduction. Assessing APAs typically requires costly video recording technology, posing a challenge to the study… read more here.
Keywords: method; initiation; anticipatory postural; postural adjustments ... See more keywords
The Effect of Predictability of the Perturbation Magnitude on Anticipatory and Compensatory Postural Adjustments during a Bimanual Load-Lifting Task
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Motor Behavior"
DOI: 10.1080/00222895.2021.2024491
Abstract: Abstract Background: To minimize the potential postural disturbance induced by external or self-initiated perturbations, humans generate anticipatory postural adjustments based on their perceived consequences of the body disturbance. Lifting is a common activity that induces… read more here.
Keywords: predictability perturbation; perturbation magnitude; postural adjustments; self initiated ... See more keywords
Anticipatory postural adjustments and spatial organization of motor cortex: evidence of adaptive compensations in healthy older adults.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of neurophysiology"
DOI: 10.1152/jn.00428.2018
Abstract: During anticipated postural perturbations induced by limb movement, the central nervous system generates anticipatory postural adjustments (APAs) in the trunk and hip musculature to minimize disturbances to equilibrium. Age-related changes in functional organization of the… read more here.
Keywords: postural adjustments; anticipatory postural; healthy older; motor cortex ... See more keywords
Towards a better understanding of anticipatory postural adjustments in people with Parkinson’s disease
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DOI: 10.1371/journal.pone.0300465
Abstract: Introduction Previous studies have shown that anticipatory postural adjustments (APAs) are altered in people with Parkinson’s disease but its meaning for locomotion is less understood. This study aims to investigate the association between APAs and… read more here.
Keywords: disease; people parkinson; first step; anticipatory postural ... See more keywords
Anticipatory postural adjustments mediate the changes in fear-related behaviors in individuals with chronic low back pain
Sign Up to like & getrecommendations! Published in 2022 at "Scandinavian Journal of Pain"
DOI: 10.1515/sjpain-2022-0078
Abstract: Abstract Objectives The role(s) of anticipatory postural adjustments (APAs) in changes in subsequent motor and postural controls in response to movement perturbations are unclear in individuals with chronic low back pain (CLBP). This study aimed… read more here.
Keywords: lumbar; movement; anticipatory postural; pain ... See more keywords
Measurements of the centre of pressure of individual legs reveal new characteristics of reduced anticipatory postural adjustments during gait initiation in patients with post-stroke hemiplegia.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of rehabilitation medicine"
DOI: 10.2340/16501977-2856
Abstract: OBJECTIVES To determine whether individual measurements of the centre of pressure for the stance and stepping legs can reveal new characteristics of reduced anticipatory postural adjustments during gait initiation in post-stroke hemiplegic patients. METHODS Subjects… read more here.
Keywords: postural adjustments; reduced anticipatory; anticipatory postural; centre pressure ... See more keywords