Alaa A. Ahmed - Publications

Affiliations: 
University of Colorado, Boulder, Boulder, CO, United States 

39 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Healy CM, Ahmed AA. Physical Effort Pre-Crastination Determines Preference in an Isometric Task. Journal of Neurophysiology. PMID 39319787 DOI: 10.1152/jn.00040.2024  0.312
2024 Bruening GW, Courter RJ, Sukumar S, O'Brien MK, Ahmed AA. Disentangling the effects of metabolic cost and accuracy on movement speed. Plos Computational Biology. 20: e1012169. PMID 38820571 DOI: 10.1371/journal.pcbi.1012169  0.679
2024 Summerside EM, Courter RJ, Shadmehr R, Ahmed AA. Slowing of movements in healthy aging as a rational economic response to an elevated effort landscape. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 38408872 DOI: 10.1523/JNEUROSCI.1596-23.2024  0.365
2023 Sukumar S, Shadmehr R, Ahmed A. Effects of reward and effort history on decision-making and movement vigor during foraging. Journal of Neurophysiology. PMID 38056423 DOI: 10.1152/jn.00092.2023  0.702
2023 Summerside EM, Courter RJ, Shadmehr R, Ahmed AA. Effort cost of reaching prompts vigor reduction in older adults. Biorxiv : the Preprint Server For Biology. PMID 37693378 DOI: 10.1101/2023.08.28.555022  0.329
2021 Shadmehr R, Ahmed AA. Movement control, decision-making, and the building of Roman roads to link them. The Behavioral and Brain Sciences. 44: e138. PMID 34588089 DOI: 10.1017/S0140525X2100090X  0.318
2021 Pienciak-Siewert A, Ahmed AA. Whole-body adaptation to novel dynamics does not transfer between effectors. Journal of Neurophysiology. PMID 34433001 DOI: 10.1152/jn.00628.2020  0.303
2021 Summerside EM, Ahmed AA. Using metabolic energy to quantify the subjective value of physical effort. Journal of the Royal Society, Interface. 18: 20210387. PMID 34283943 DOI: 10.1098/rsif.2021.0387  0.351
2021 Sukumar S, Ahmed AA. Walking: How visual exploration informs step choice. Current Biology : Cb. 31: R376-R378. PMID 33905692 DOI: 10.1016/j.cub.2021.01.100  0.678
2020 Yoon T, Jaleel A, Ahmed AA, Shadmehr R. Saccade vigor and the subjective economic value of visual stimuli. Journal of Neurophysiology. PMID 32374201 DOI: 10.1152/jn.00700.2019  0.364
2019 Pienciak-Siewert A, Horan DP, Ahmed AA. Role of muscle coactivation in adaptation of standing posture during arm reaching. Journal of Neurophysiology. PMID 31851559 DOI: 10.1152/jn.00939.2017  0.389
2019 O'Brien MK, Ahmed AA. Asymmetric valuation of gains and losses in effort-based decision making. Plos One. 14: e0223268. PMID 31613891 DOI: 10.1371/journal.pone.0223268  0.637
2019 Shadmehr R, Reppert TR, Summerside EM, Yoon T, Ahmed AA. Movement Vigor as a Reflection of Subjective Economic Utility. Trends in Neurosciences. PMID 30878152 DOI: 10.1016/j.tins.2019.02.003  0.47
2018 Hamilton LD, Mazzo MR, Petrigna L, Ahmed AA, Enoka RM. Poor estimates of motor variability are associated with longer grooved pegboard times for middle-aged and older adults. Journal of Neurophysiology. PMID 30540504 DOI: 10.1152/jn.00543.2018  0.386
2018 Yoon T, Geary RB, Ahmed AA, Shadmehr R. Control of movement vigor and decision making during foraging. Proceedings of the National Academy of Sciences of the United States of America. PMID 30322938 DOI: 10.1073/pnas.1812979115  0.469
2018 Summerside EM, Kram R, Ahmed AA. Contributions of metabolic and temporal costs to human gait selection. Journal of the Royal Society, Interface. 15. PMID 29925582 DOI: 10.1098/rsif.2018.0197  0.438
2018 Summerside E, Shadmehr R, Ahmed AA. Vigor of reaching movements: reward discounts the cost of effort. Journal of Neurophysiology. PMID 29537911 DOI: 10.1152/jn.00872.2017  0.486
2016 Pienciak-Siewert A, Horan DP, Ahmed AA. Trial-to-trial adaptation in control of arm reaching and standing posture. Journal of Neurophysiology. jn.00537.2016. PMID 27683888 DOI: 10.1152/jn.00537.2016  0.363
2016 Shadmehr R, Huang HJ, Ahmed AA. A Representation of Effort in Decision-Making and Motor Control. Current Biology : Cb. PMID 27374338 DOI: 10.1016/J.Cub.2016.05.065  0.616
2015 O'Brien MK, Ahmed AA. Rationality in human movement. Exercise and Sport Sciences Reviews. PMID 26509481 DOI: 10.1249/JES.0000000000000066  0.662
2015 O'Brien MK, Ahmed AA. Threat affects risk preferences in movement decision making. Frontiers in Behavioral Neuroscience. 9: 150. PMID 26106311 DOI: 10.3389/Fnbeh.2015.00150  0.657
2015 Nikooyan AA, Ahmed AA. Reward feedback accelerates motor learning. Journal of Neurophysiology. 113: 633-46. PMID 25355957 DOI: 10.1152/jn.00032.2014  0.343
2014 Huang HJ, Ahmed AA. Reductions in muscle coactivation and metabolic cost during visuomotor adaptation. Journal of Neurophysiology. 112: 2264-74. PMID 25098963 DOI: 10.1152/Jn.00014.2014  0.545
2014 O'Brien MK, Ahmed AA. Take a stand on your decisions, or take a sit: posture does not affect risk preferences in an economic task. Peerj. 2: e475. PMID 25083345 DOI: 10.7717/peerj.475  0.62
2014 Pienciak-Siewert A, Barletta AJ, Ahmed AA. Transfer of postural adaptation depends on context of prior exposure. Journal of Neurophysiology. 111: 1466-78. PMID 24371293 DOI: 10.1152/jn.00235.2013  0.367
2014 Huang HJ, Ahmed AA. Older adults learn less, but still reduce metabolic cost, during motor adaptation. Journal of Neurophysiology. 111: 135-44. PMID 24133222 DOI: 10.1152/Jn.00401.2013  0.496
2013 Trent MC, Ahmed AA. Learning from the value of your mistakes: evidence for a risk-sensitive process in movement adaptation. Frontiers in Computational Neuroscience. 7: 118. PMID 23986693 DOI: 10.3389/fncom.2013.00118  0.386
2013 Wilder MH, Jones M, Ahmed AA, Curran T, Mozer MC. The persistent impact of incidental experience. Psychonomic Bulletin & Review. 20: 1221-31. PMID 23430793 DOI: 10.3758/S13423-013-0406-3  0.312
2013 Berniker M, O'Brien MK, Kording KP, Ahmed AA. An examination of the generalizability of motor costs. Plos One. 8: e53759. PMID 23341994 DOI: 10.1371/journal.pone.0053759  0.696
2013 O'Brien MK, Ahmed AA. Does risk-sensitivity transfer across movements? Journal of Neurophysiology. 109: 1866-75. PMID 23324319 DOI: 10.1152/Jn.00826.2012  0.658
2012 Huang HJ, Kram R, Ahmed AA. Reduction of metabolic cost during motor learning of arm reaching dynamics. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 32: 2182-90. PMID 22323730 DOI: 10.1523/Jneurosci.4003-11.2012  0.545
2012 Manista GC, Ahmed AA. Stability limits modulate whole-body motor learning. Journal of Neurophysiology. 107: 1952-61. PMID 22236715 DOI: 10.1152/jn.00983.2010  0.403
2012 O'Brien M, Ahmed A. Risk, variability, and decision-making in goal-directed movements F1000research. 3. DOI: 10.7490/F1000Research.1089729.1  0.648
2011 Huang HJ, Ahmed AA. Tradeoff between stability and maneuverability during whole-body movements. Plos One. 6: e21815. PMID 21779336 DOI: 10.1371/Journal.Pone.0021815  0.551
2009 Ahmed AA, Wolpert DM. Transfer of dynamic learning across postures. Journal of Neurophysiology. 102: 2816-24. PMID 19710374 DOI: 10.1152/jn.00532.2009  0.562
2008 Ahmed AA, Wolpert DM, Flanagan JR. Flexible representations of dynamics are used in object manipulation. Current Biology : Cb. 18: 763-8. PMID 18485709 DOI: 10.1016/j.cub.2008.04.061  0.485
2007 Ahmed AA, Ashton-Miller JA. On use of a nominal internal model to detect a loss of balance in a maximal forward reach. Journal of Neurophysiology. 97: 2439-47. PMID 17251372 DOI: 10.1152/jn.00164.2006  0.5
2005 Ahmed AA, Ashton-Miller JA. Effect of age on detecting a loss of balance in a seated whole-body balancing task. Clinical Biomechanics (Bristol, Avon). 20: 767-75. PMID 15979218 DOI: 10.1016/j.clinbiomech.2005.05.001  0.488
2004 Ahmed AA, Ashton-Miller JA. Is a "loss of balance" a control error signal anomaly? Evidence for three-sigma failure detection in young adults. Gait & Posture. 19: 252-62. PMID 15125914 DOI: 10.1016/S0966-6362(03)00066-3  0.52
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