Displays that facilitate performance of multifrequency ratios during motor-respiratory coordination

Hessler, Eric E.; Gonzales, Laura M.; Amazeen, Polemnia G.

doi:10.1016/j.actpsy.2009.10.005

Cited by 11 publications

(7 citation statements)

References 44 publications

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“…Error in performance was lower with augmented feedback than with no feedback signal. The advantage of augmented feedback likely arises from a more salient representation of relative timing information than is available during spontaneous performance (Bogaerts et al, 2003;Gonzales et al, 2010;Hessler et al, 2010;Roerdink et al, 2005). The observed benefit of augmented feedback for inphase performance is different from previous coordination results.…”

Section: Discussioncontrasting

confidence: 74%

“…The displays were based on those used in previous investigations on relative phase perception (Bingham et al, 1999;Bingham et al, 2001;Zaal et al, 2000), except that motion in the displays was not simulated. Instead, participants' movement and breathing controlled motion of balls in the displays in real time (see also Gonzales et al, 2010;Hessler et al, 2010). Participants performed inphase and antiphase patterns between movement and breathing.…”

Section: Augmented Visual Feedbackmentioning

confidence: 99%

“…Hessler, Gonzales, and Amazeen (2010) had participants perform frequency ratios between movement and breathing with computer displays. A ball-balloon display with features that were compatible with the characteristics of movement and breathing facilitated performance.…”

mentioning

confidence: 99%

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Grouping Feedback Components by Common Fate Benefits Motor-Respiratory Coordination

Hessler

2014

Journal of Motor Behavior

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The purpose of this study was to see how motor-respiratory coordination could improve with augmented visual feedback. Participants performed inphase and antiphase patterns between movement and breathing. When the target pattern was performed properly, balls in a feedback display either moved up and down together (inphase feedback) or opposite each other (antiphase feedback). Relative phase performance was less variable in the augmented feedback conditions than in a no display control condition. Within the augmented feedback conditions, variability was lower with inphase feedback than antiphase feedback. Cross-recurrence analysis was used to determine whether other changes occurred on shorter time scales. On cross-recurrence measures, performance was more variable with inphase feedback than in the control condition and with antiphase feedback. Those results suggest that, with inphase feedback, participants were able to achieve more stable overall relative phase patterns using small within-cycle trajectory changes. Those small changes were possible because the balls in the inphase feedback display were grouped by common fate. That perceptual organization made it possible for participants to see slight mismatches between movement and breathing and control coordination accordingly.

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Section: Discussioncontrasting

confidence: 74%

Section: Augmented Visual Feedbackmentioning

confidence: 99%

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Grouping Feedback Components by Common Fate Benefits Motor-Respiratory Coordination

Hessler

2014

Journal of Motor Behavior

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“…This can amplify the attracting effect of the tracking movement on breathing rhythm as reflected in the two additional peaks in relative phase distribution. A study on multifrequency ratios in MRC demonstrated that highly compatible visual feedback can improve task performance while less compatible displays may even compromise performance (Hessler et al 2010). Negative SRR impairs eye-hand coordination and thus, may interfere with the coupling between breathing and arm movement.…”

Section: Effects Of Task Conditions On Mrcmentioning

confidence: 96%

The effect of motor–respiratory coordination on the precision of tracking movements: influence of attention, task complexity and training

et al. 2015

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“…Ratios of 1:1, 2:1, and 3:2 were considered less complex and more stable as compared to greater frequency ratios. 21,51,52 To quantify coupling between breathing and walking over time, cRQA was used. [53][54][55] This procedure has previously been described in detail.…”

Section: Methodsmentioning

confidence: 99%

Energy efficient physiologic coupling of gait and respiration is altered in chronic obstructive pulmonary disease

et al. 2018

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Aims:Coupling between walking and breathing in humans is well established. In healthy systems, the ability to couple and uncouple leads to energy economization. It is unknown if physiologic efficiency is susceptible to alteration, particularly in individuals with airflow obstruction. The aim of this research was to determine if coupling was compromised in a disease characterized by abnormal airflow and dyspnoea, and if this was associated with reduced energy efficiency. Methods: As a model of airflow obstruction, 17 chronic obstructive pulmonary disease (COPD) patients and 23 control subjects were included and walked on a treadmill for 6 minutes at three speeds (preferred speed and ±20% preferred speed) while energy expenditure, breathing, and walking were recorded. Rating of perceived exertion was recorded at the end of each walking trial. The most commonly used frequency ratio (ie, strides:breath) and cross recurrence quantification analysis were used to quantify coupling. Linear regression models were used to determine associations. Results: Less complex frequency ratios, simpler ratios, (ie, 1:1 and 3:2) accompanied with stronger coupling were moderately associated with increased energy expenditure in COPD subjects. This was found for all three speeds. Conclusion: The novel finding was that increased energy expenditure was associated with stronger and less complex coupling. Increased effort is needed when utilizing a frequency ratio of 1:1 or 3:2. The more stable the coupling, the more effort it takes to walk. In contrast to the complex energy efficient coupling of controls, those with airflow obstruction manifested simpler and stronger coupling associated with reduced energy efficiency. K E Y W O R D Scost of transport, entrainment, locomotor respiratory coupling, recurrence quantification analysis, VO2

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Displays that facilitate performance of multifrequency ratios during motor-respiratory coordination

Cited by 11 publications

References 44 publications

Grouping Feedback Components by Common Fate Benefits Motor-Respiratory Coordination

Grouping Feedback Components by Common Fate Benefits Motor-Respiratory Coordination

The effect of motor–respiratory coordination on the precision of tracking movements: influence of attention, task complexity and training

Energy efficient physiologic coupling of gait and respiration is altered in chronic obstructive pulmonary disease

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