| David J. Ostry,
Ph.D. Professor Department
of Psychology Tel.:
(514) 398-6111 Recent Publications Nasir S. M. and Ostry
D. J.
(2009). Auditory
plasticity and speech motor learning. PNAS ,
106(48): 20470–20475 Laboissière
R., Lametti D.R., and
Ostry, D.J. (2009).Impedance control and its
relation to precision in
orofacial movement. Journal of Neurophysiol,
102: 523-531. Darainy
M., Mattar A.A.G. and Ostry
D. J. (2009). Effects of human arm impedance on dynamics
learning and generalization. Journal of Neurophysiology,
101: 3158–3168 Ito T., Tiede M., and Ostry
D. J. (2009). Somatosensory function in speech perception.
Proc Natl Acad Sci U S A, 106(4):
1245–1248 Nasir S. M. and Ostry
D. J. (2008). Speech motor learning in profoundly deaf
adults. Nature Neuroscience , 11(10): 1217–1222 Darainy
M., Ostry D.J.
(2008). Muscle cocontraction following dynamics learning. Experimental
Brain Research, 190: 153-163. Andres
M., Ostry D.J.,
Nicol F. and Paus T. (2008). Time course of number magnitude
interference during grasping. Cortex, 44:
414-419. Tremblay S., Houle G.
and Ostry D.J. (2008). Specificity of speech motor
learning. Journal of Neuroscience, 28(10):
2426–2434. Darainy
M., Towhidkhah F. and Ostry D.J. (2007). Control of
hand impedance under static conditions and during reaching movement. Journal
of Neurophysiology, 97: 2676–2685 Lametti
D.R., Houle, G. and Ostry, D.J. (2007). Control of
movement variability and the regulation of limb impedance. J
Neurophysiol, 98: 3516-3524. Mattar A.A.G. and Ostry D.J.
(2007). Neural averaging in motor learning. Journal of
Neurophysiology, 97: 220-8. Mattar
A.A.G., and Ostry D.J.
(2007). Modifiability of generalization in dynamics learning. Journal
of Neurophysiology,98: 3321-3329. Nasir
S. M. and Ostry D. J.
(2006). Somatosensory precision in speech production. Current
Biology 16: 1918–1923 Darainy M., Malfait
N., Towhidkhah F. and Ostry D.J. (2006). Transfer
and durability of acquired patterns of human arm stiffness. Experimental
Brain Research, 170: 227-237 Shiller
D.M., Houle G. and Ostry D.J. (2005). Voluntary
control of human jaw stiffness. Journal of Neurophysiology,
94: 2207-2217. Malfait
N., Gribble P.L., and Ostry D.J. (2005).
Generalization of motor learning based on multiple field exposures and
local adaptation. Journal of Neurophysiology,
93: 3327-3338. Della-Maggiore
V., Malfait N., Ostry D.J. and Paus T. (2004).
Stimulation of the posterior parietal cortex interferes with arm
trajectory adjustments during the learning of new dynamics. Journal
of Neuroscience, 24: 9971-9976 Darainy
M., Malfait N., Gribble P.L., Towhidkhah F. and Ostry D.J.
(2004). Learning to control arm stiffness under static conditions. Journal of Neurophysiology,
92: 3344-3350. Malfait
N., and Ostry D.J. (2004). Is interlimb transfer of
force-field adaptation a "cognitive" response to the sudden
introduction of load? Journal of Neuroscience, 24:
8084-8089. Petitto L.A., Holowka S., Sergio L.E., Levy B. and Ostry
D.J. (2004). Baby hands that move to the rhythm of language:
hearing babies acquiring sign languages babble silently on the hands. Cognition,
93(1):43-73. Ostry
D.J. and Feldman A.G. (2003). A critical evaluation of the
force control hypothesis in motor control. Experimental Brain
Research, 221: 275-288. Tremblay
S., Shiller D.M. and Ostry D.J. (2003).
Somatosensory basis of speech production. Nature,
423: 866-869. Malfait
N., Shiller D.M. and Ostry D.J. (2002). Transfer of
motor learning across arm configurations. Journal of
Neuroscience, 22: 9656-9660. Shiller
D.M., Laboissière R. and Ostry D.J. (2002). The
relationship between jaw stiffness and kinematic variability in speech.
Journal of Neurophysiology, 88: 2329-2340. Shiller
D.M., Ostry D.J., Gribble P.L. and Laboissière R.,
(2001). Compensation for the effects of head acceleration on jaw
movement in speech. Journal of Neuroscience, 21:
6447-56. Petitto
L.A., Holowka S, Sergio L.E. and Ostry D.J. (2001).
Language rhythms in baby hand movements. Nature,
413: 35-6.
Suzuki M., Shiller D.M., Gribble P.L. and Ostry D.J.
(2001). Relationship between cocontraction, movement kinematics and
phasic muscle activity in single-joint arm movement. Experimental
Brain Research,
140: 171-81. Ostry
D.J. and Romo R. (2001). Tactile shape processing, Neuron,
31: 173-4.
Gribble P.L. and Ostry D.J. (2000). Compensation
for loads during
arm movements using equilibrium-point control. Experimental
Brain
Research, 135: 474-82. Gribble P.L. and Ostry D.J.
(1999). Compensation for interaction torques during single- and
multijoint limb movements. Journal of Neurophysiology,
82: 2310-2326. Shiller
D.M., Ostry D.J. and Gribble P.L. (1999). Effects
of gravitational load on jaw movements in speech. Journal of
Neuroscience,
19: 9073-9080. Gribble
P.L. and Ostry D.J. (1998). Independent
coactivation of
shoulder and elbow muscles. Experimental Brain Research,
123: 355-360. Feldman
A.G., Ostry D.J., Levin M.F., Gribble P.L. and
Mitnitski
A. (1998). Recent tests of the equilibrium point hypothesis. Motor
Control, 2: 189-205. Gribble
P.L., Ostry D.J., Sanguineti V. and Laboissière R.
(1998). Are complex control signals required for human arm movement? Journal
of Neurophysiology, 79: 1409-1424. Sanguineti
V., Laboissière R. and Ostry D.J. (1998). A dynamic
biomechanical model for neural control of speech production. Journal
of the Acoustical Society of America, 103: 1615-1627. Last updated December, 2008 |