
Overview
Background
Dr Carroll completed his doctorate in Neuroscience at the University of Queensland in 2001. He was awarded an Isaac Walton Killam Memorial Scholarship to pursue postdoctoral studies at the University of Alberta in 2002, before accepting a position as a Lecturer in Human Motor Control at the University of New South Wales in 2003. He joined the School of Human Movement Studies as a Senior Lecturer in July 2007.
Dr Carroll’s research interests lie in the broad field of integrative human physiology. His work spans the fields of exercise science and integrative neuroscience, with a focus on determining how the central nervous system is reorganised as a consequence of motor learning and exercise. He has a specific interest in the area of strength training. Dr Carroll’s research involves the application of electro-physiological techniques such as Transcranial Magnetic Stimulation (TMS), peripheral nerve stimulation, and electromyography (EMG) in experiments involving human subjects. The ultimate purpose of his work is to generate basic knowledge that will lead to the development of exercise protocols that yield maximal benefits for rehabilitation and injury prevention. His work has been funded by the Australian Research Council (ARC) since 2004.
Availability
- Professor Timothy Carroll is:
- Available for supervision
Fields of research
Qualifications
- Doctor of Philosophy, The University of Queensland
Research interests
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Integrative human physiology
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Exercise science
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Integrative neuroscience
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Rehabilitation and injury prevention
Works
Search Professor Timothy Carroll’s works on UQ eSpace
2012
Journal Article
A systematic method to quantify the presence of cross-talk in stimulus-evoked EMG responses: Implications for TMS studies
Selvanayagam, Victor S., Riek, Stephan and Carroll, Timothy J. (2012). A systematic method to quantify the presence of cross-talk in stimulus-evoked EMG responses: Implications for TMS studies. Journal of Applied Physiology, 112 (2), 259-265. doi: 10.1152/japplphysiol.00558.2011
2012
Journal Article
Corticospinal contributions to lower limb muscle activity during cycling in humans
Sidhu, Simranjit K., Hoffman, Ben W., Cresswell, Andrew G. and Carroll, Timothy J. (2012). Corticospinal contributions to lower limb muscle activity during cycling in humans. Journal of Neurophysiology, 107 (1), 306-314. doi: 10.1152/jn.00212.2011
2011
Journal Article
Early neural responses to strength training
Selvanayagam, Victor S., Riek, Stephan and Carroll, Timothy J. (2011). Early neural responses to strength training. Journal of Applied Physiology, 111 (2), 367-375. doi: 10.1152/japplphysiol.00064.2011
2011
Journal Article
Force synchrony enhances the stability of rhythmic multi-joint arm coordination
Stosic, Jelena, Carroll, Timothy J. Carroll and de Rugy, Aymar (2011). Force synchrony enhances the stability of rhythmic multi-joint arm coordination. Experimental Brain Research, 213 (1), 117-124. doi: 10.1007/s00221-011-2781-1
2011
Journal Article
Neural adaptations to strength training: Moving beyond transcranial magnetic stimulation and reflex studies
Carroll, T. J., Selvanayagam, V. S., Riek, S. and Semmler, J. G. (2011). Neural adaptations to strength training: Moving beyond transcranial magnetic stimulation and reflex studies. Acta Physiologica, 202 (2), 119-140. doi: 10.1111/j.1748-1716.2011.02271.x
2011
Conference Publication
The effect of a more appropriate muscle model on the shape of triceps surae length-tension curves in humans
Hoffman, Ben W., Lichtwark, Glen A., Carroll, Timothy J. and Cresswell, Andrew G. (2011). The effect of a more appropriate muscle model on the shape of triceps surae length-tension curves in humans. XXIIIrd Congress of the International Society of Biomechanics, Brussels, Belgium, 3-7 July 2011. Brussels, Belgium: International Scoeity of Biomechanics.
2011
Journal Article
Absence of cross-limb transfer of performance gains following ballistic motor practice in older adults
Hinder, MR, Schmidt, MW, Garry, MI, Carroll, TJ and Summers, JJ (2011). Absence of cross-limb transfer of performance gains following ballistic motor practice in older adults. Journal of Applied Physiology, 110 (1), 166-175. doi: 10.1152/japplphysiol.00958.2010
2011
Conference Publication
Neural control of eccentric and post-eccentric muscle actions
Hahn, Daniel, Hoffman, Ben W., Carroll, Timothy J. and Cresswell, Andrew G. (2011). Neural control of eccentric and post-eccentric muscle actions. XXIIIrd Congress of the International Society of Biomechanics, Brussels, Belgium, 3-7 July 2011. Brussels, Belgium: International Society of Biomechanics.
2010
Journal Article
Changes in muscle directional tuning parallel feedforward adaptation to a visuomotor rotation
de Rugy, Aymar and Carroll, Timothy J. (2010). Changes in muscle directional tuning parallel feedforward adaptation to a visuomotor rotation. Experimental Brain Research, 203 (4), 701-709. doi: 10.1007/s00221-010-2280-9
2010
Conference Publication
The effect of varying musculotendinous length on the construction of triceps surae length-tension curves
Hoffman, B., Carroll, T., Lichtwark, G. and Cresswell, A. (2010). The effect of varying musculotendinous length on the construction of triceps surae length-tension curves. Hot Topics in the Tropics, Port Douglas, Qld, 3-6 November, 2010. Amsterdam, The Netherlands: Elsevier.
2009
Journal Article
The ipsilateral motor cortex contributes to cross-limb transfer of performance gains after ballistic motor practice
Lee, Michael, Hinder, Mark R., Gandevia, Simon C. and Carroll, Timothy J. (2009). The ipsilateral motor cortex contributes to cross-limb transfer of performance gains after ballistic motor practice. The Journal of Physiology, 588 (1), 201-212. doi: 10.1113/jphysiol.2009.183855
2009
Journal Article
Increases in corticospinal responsiveness during a sustained submaximal plantar flexion
Hoffman, B. W., Oya, T., Carroll, T. J. and Cresswell, A. G. (2009). Increases in corticospinal responsiveness during a sustained submaximal plantar flexion. Journal of Applied Physiology, 107 (1), 112-120. doi: 10.1152/japplphysiol.91541.2008
2009
Journal Article
Technical or physiological limitations to the interpolated twitch technique?
Carroll, Timothy J. and Cresswell, Andrew G. (2009). Technical or physiological limitations to the interpolated twitch technique?. Journal of Applied Physiology, 107 (1), 364-364. doi: 10.1152/japplphysiol.00362.2009
2009
Journal Article
Unilateral strength training increases voluntary activation of the opposite untrained limb
Lee, Michael, Gandevia, Simon C. and Carroll, Timothy J. (2009). Unilateral strength training increases voluntary activation of the opposite untrained limb. Clinical Neurophysiology, 120 (4), 802-808. doi: 10.1016/j.clinph.2009.01.002
2009
Journal Article
Cortical voluntary activation of the human knee extensors can be reliably estimated using transcranial magnetic stimulation
Sidhu, Simranjit K., Bentley, David J. and Carroll, Timothy J. (2009). Cortical voluntary activation of the human knee extensors can be reliably estimated using transcranial magnetic stimulation. Muscle and Nerve, 39 (2), 186-196. doi: 10.1002/mus.21064
2009
Journal Article
Locomotor exercise induces long-lasting impairments in the capacity of the human motor cortex to voluntarily activate knee extensor muscles
Sidhu, S. K., Bentley, D. J. and Carroll, T. J. (2009). Locomotor exercise induces long-lasting impairments in the capacity of the human motor cortex to voluntarily activate knee extensor muscles. Journal of Applied Physiology, 106 (2), 556-565. doi: 10.1152/japplphysiol.90911.2008
2009
Conference Publication
Reciprocal modulation of plantar flexor and dorsiflexor motor units during postural sway in quiet standing
Cresswell, A.G., Carroll, T.J., Persson, J. and Selim, K. (2009). Reciprocal modulation of plantar flexor and dorsiflexor motor units during postural sway in quiet standing. Neuroscience 2009, Chicago, IL, 17-21 October, 2009. Washington, DC: Society for Neuroscience (SfN).
2009
Journal Article
Short-term strength training does not change cortical voluntary activation
Lee, Michael, Gandevia, Simon C. and Carroll, Timothy J. (2009). Short-term strength training does not change cortical voluntary activation. Medicine and Science in Sports and Excercise, 41 (7), 1452-1460. doi: 10.1249/MSS.0b013e3181998837
2009
Journal Article
The effect of strength training on the force of twitches evoked by corticospinal stimulation in humans
Carroll, T.J., Barton, J., Hsu, M. and Lee, M. (2009). The effect of strength training on the force of twitches evoked by corticospinal stimulation in humans. Acta Physiologica, 197 (2), 161-173. doi: 10.1111/j.1748-1716.2009.01992.x
2009
Conference Publication
Adaptation to a visuomotor rotation alters the directional tuning of muscles, but not corticospinal excitability
de Rugy, A. and Carroll, T.J. (2009). Adaptation to a visuomotor rotation alters the directional tuning of muscles, but not corticospinal excitability. Neuroscience 2009, Chicago, IL, 17-21 October, 2009. Washington, DC: Society for Neuroscience (SfN).
Funding
Current funding
Supervision
Availability
- Professor Timothy Carroll is:
- Available for supervision
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Supervision history
Current supervision
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Doctor Philosophy
A new perspective on how we learn motor skills: two adaptation classes?
Principal Advisor
Other advisors: Professor Paul Dux
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Doctor Philosophy
The Effects and Applications of Manipulating Saccadic Eye Movements on Express Motor Behaviour
Principal Advisor
Other advisors: Professor Guy Wallis
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Doctor Philosophy
Neurophysiological measurements in Paralympic Sport Classification
Associate Advisor
Other advisors: Professor Sean Tweedy, Associate Professor Emma Beckman
Completed supervision
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2024
Doctor Philosophy
What mechanical factors drive the self-selected cadence for a given bicycling workrate?
Principal Advisor
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2023
Doctor Philosophy
Implicit Motor Learning to Perturbed Visual and Auditory Feedback
Principal Advisor
Other advisors: Associate Professor Philip Grove, Dr Li-Ann Leow
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2023
Doctor Philosophy
Neural Correlates of Express Visuomotor Response
Principal Advisor
Other advisors: Professor Guy Wallis
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2023
Doctor Philosophy
MECHANISMS OF TOP-DOWN MODULATION OF EXPRESS VISUOMOTOR RESPONSES
Principal Advisor
Other advisors: Professor Guy Wallis
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2017
Doctor Philosophy
Neural mechanisms of motor learning in novel visual environments
Principal Advisor
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2016
Master Philosophy
The Role of the Motor Cortex in Faster Re-learning (Savings) of Visuomotor Rotation
Principal Advisor
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2015
Doctor Philosophy
Interhemispheric interactions associated with unilateral ballistic motor tasks
Principal Advisor
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2013
Master Philosophy
NEUROMECHANICAL CONSTRAINTS OF RHYTHMIC MULTI-JOINT COORDINATION
Principal Advisor
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2012
Doctor Philosophy
Effects of sustained cycling exercise on corticospinal responsiveness
Principal Advisor
Other advisors: Professor Andrew Cresswell
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2011
Master Philosophy
The effects of unilateral motor practice on the induction of associative plasticity in the ipsilateral motor cortex
Principal Advisor
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2024
Doctor Philosophy
EXPLORING THE MECHANISMS THAT ENHANCE JUMP POWER PRODUCTION WITH ACCENTUATED ECCENTRIC LOADING
Associate Advisor
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2024
Doctor Philosophy
Perceptual learning through cross-modal cue recruitment: How action conditions visual perception
Associate Advisor
Other advisors: Professor Guy Wallis
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2022
Doctor Philosophy
Patterns of stroke and post-stroke recovery, and the emerging evidence for a neural network supporting fluency in movement and language.
Associate Advisor
Other advisors: Professor Guy Wallis
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2021
Doctor Philosophy
Enhancing lower limb muscle function through targeted motor learning in cerebral palsy
Associate Advisor
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2016
Doctor Philosophy
Neural and biomechanical basis of muscle coordination during production of isometric force at wrist
Associate Advisor
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2015
Doctor Philosophy
A biomechanical analysis of exercise-induced muscle damage in humans
Associate Advisor
Other advisors: Professor Andrew Cresswell
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2009
Master Philosophy
Increases in corticospinal responsiveness during a sustained submaximal plantar flexion
Associate Advisor
Other advisors: Professor Andrew Cresswell
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