G. Aimetti, Modelling early language acquisition skills, Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics: Student Research Workshop on, EACL '09, 2009.
DOI : 10.3115/1609179.1609180

URL : http://dl.acm.org/ft_gateway.cfm?id=1609180&type=pdf

J. L. Andersen, Muscle fibre type adaptation in the elderly human muscle, Scandinavian Journal of Medicine and Science in Sports, vol.78, issue.1, pp.40-47, 2003.
DOI : 10.1152/jappl.1995.78.5.1740

J. Baedke, The epigenetic landscape in the course of time: Conrad Hal Waddington???s methodological impact on the life sciences, Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences, vol.44, issue.4, pp.756-773, 2013.
DOI : 10.1016/j.shpsc.2013.06.001

F. Baldissera, P. Cacallari, C. , and P. , Preference coupling between voluntary movements of ipsilateral limbs, Neurosci. Lett, vol.3482, pp.95-100, 1982.

R. Balasubramaniam, T. , and K. , Complexity in Neurobiology: Perspectives from the study of noise in human motor systems, Critical Reviews in Biomedical Engineering, vol.40, issue.6, pp.459-470, 2012.
DOI : 10.1615/CritRevBiomedEng.2013006841

F. Baldissera, P. Cavallari, G. Marini, and G. Tassone, Differential control of in-phase and anti-phase coupling of rhythmic movements of ipsilateral hand and foot, Experimental Brain Research, vol.83, issue.2, pp.375-380, 1991.
DOI : 10.1007/BF00231161

B. P. Baltes, Integration versus differentiation of fluid/crytallized intelligence in old age., Developmental Psychology, vol.16, issue.6, pp.625-635, 1980.
DOI : 10.1037/0012-1649.16.6.625

B. P. Baltes, U. Lindenberger, and U. M. Staudinger, Life Span Theory in Developmental Psychology, Theoretical Models of Human Development M. Lerner 5th Edn, pp.1029-1143, 1998.
DOI : 10.1017/S0714980800010552

URL : http://edoc.mpg.de/get.epl?fid=86152&did=289078&ver=0

P. B. Baltes and U. Lindenberger, Emergence of a powerful connection between sensory and cognitive functions across the adult life span: A new window to the study of cognitive aging?, Psychology and Aging, vol.12, issue.1, pp.12-21, 1997.
DOI : 10.1037/0882-7974.12.1.12

A. Banerjee, E. Tognoli, J. A. Kelso, and V. K. Jirsa, Spatiotemporal reorganization of large-scale neural assemblies underlies bimanual coordination, Neuroimage, vol.62, 2012.

B. G. Bardy, L. Marin, T. A. Stoffregen, and R. J. Bootsma, Postural coordination modes considered as emergent phenomena., Journal of Experimental Psychology: Human Perception and Performance, vol.25, issue.5, pp.1284-1301, 1999.
DOI : 10.1037/0096-1523.25.5.1284

T. R. Bashore, Some thoughts on neurocognitive slowing Neuronal avalanches in neocortical circuits, Acta Psychol. (Amst) J. Neurosci, vol.869490006, issue.23, pp.295-325, 1994.

N. A. Bernstein, The Co-Ordination and Regulation of Movements, 1967.

J. E. Birren, Age changes in speed of behavior: its central nature and physiological correlates, Behavior, Aging and the Nervous System, pp.191-216, 1965.

J. E. Birren, A. M. Woods, W. , and M. W. , Behavioral slowing with age: Causes, organization, and consequences., Aging in the 1980's, pp.293-308, 1980.
DOI : 10.1037/10050-021

A. Bravi, A. Longtin, and A. Seely, Review and classification of variability analysis techniques with clinical applications, BioMedical Engineering OnLine, vol.10, issue.1, 2011.
DOI : 10.1186/1475-925X-10-90

T. G. Buchman, Physiologic Stability and Physiologic State, The Journal of Trauma: Injury, Infection, and Critical Care, vol.41, issue.4, pp.599-605, 1996.
DOI : 10.1097/00005373-199610000-00002

R. Cabeza, Hemispheric asymmetry reduction in older adults: The HAROLD model., Psychology and Aging, vol.17, issue.1, 2002.
DOI : 10.1037/0882-7974.17.1.85

R. Cabeza, N. D. Anderson, J. K. Locantore, and A. R. Mcintosh, Aging Gracefully: Compensatory Brain Activity in High-Performing Older Adults, NeuroImage, vol.17, issue.3, pp.1394-14021280, 2002.
DOI : 10.1006/nimg.2002.1280

R. G. Carson, Governing coordination: why do muscles matter, " in Coordination Dynamics: Issues and Trends, pp.141-154, 2004.
DOI : 10.1007/978-3-540-39676-5_8

R. G. Carson, Changes in muscle coordination with training, Journal of Applied Physiology, vol.101, issue.5, 1985.
DOI : 10.1152/jn.00900.2002

URL : http://jap.physiology.org/content/jap/101/5/1506.full.pdf

R. G. Carson and J. A. Kelso, Governing coordination: behavioural principles and neural correlates, Experimental Brain Research, vol.154, issue.3, pp.267-274, 2004.
DOI : 10.1007/s00221-003-1726-8

R. G. Carson, S. Riek, C. J. Smethurst, J. F. Parraga, and W. D. Byblow, Neuromuscular-skeletal constraints upon the dynamics of unimanual and bimanual coordination Information processing rates in the elderly, Exp. Brain Res. Psychol. Bull, vol.1311, issue.98, pp.196-214, 1037.

J. Cerella, Age effects may be global, not local: comment on Fisk and Rogers, J. Exp. Psychol. Gen, vol.120, 1991.
DOI : 10.1037//0096-3445.120.2.215

J. Cerella, Generalized Slowing in Brinley Plots, Journal of Gerontology, vol.49, issue.2, pp.65-71, 1994.
DOI : 10.1093/geronj/49.2.P65

M. Cesari, G. Gambassi, G. A. Van-kan, and B. Vellas, The frailty phenotype and the frailty index: different instruments for different purposes, Age and Ageing, vol.57, issue.9, 2014.
DOI : 10.1111/j.1532-5415.2009.02406.x

G. Chauvet, La Vie dans la Matière: Le Rôle de L'espace en Biologie (Life in Material: The Role of Space in Biology) Paris: Champs Flammarion, 1995.

Y. Q. Chen, M. Z. Ding, and J. A. Kelso, Type) in Human Coordination, Physical Review Letters, vol.53, issue.22, pp.4501-4504, 1997.
DOI : 10.1007/BF00336995

A. Clegg, J. Young, S. Iliffe, M. O. Rikkert, R. et al., Frailty in elderly people, The Lancet, vol.381, issue.9868, pp.752-762, 2013.
DOI : 10.1016/S0140-6736(12)62167-9

M. Costa, A. L. Goldberger, and C. K. Peng, Multiscale Entropy Analysis of Complex Physiologic Time Series, Physical Review Letters, vol.99, issue.6, 2002.
DOI : 10.1073/pnas.012579499

H. Daido, Aging transition and disorder-induced coherence in locally coupled oscillators, EPL (Europhysics Letters), vol.84, issue.1, pp.10-1209, 2008.
DOI : 10.1209/0295-5075/84/10002

A. Avella, P. Saltiel, E. A. Bizzi, and M. C. Tresch, Combinations of muscle synergies in the construction of a natural motor behavior, Advances in Neural Information Processing Systems 14, pp.300-308, 2002.
DOI : 10.1152/jn.1997.77.2.1016

G. Deco, V. Jirsa, A. R. Mcintosh, O. Sporns, and R. Kötter, Key role of coupling, delay, and noise in resting brain fluctuations, Proc. Natl. Acad. Sci, 2009.
DOI : 10.1136/jamia.2001.0080443

G. Deco, V. K. Jirsa, A. R. Mcintosh, N. A. Dennis, C. et al., Emerging concepts for the dynamical organization of resting-state activity in the brain, Nature Reviews Neuroscience, vol.4, issue.1, pp.43-56, 2011.
DOI : 10.3389/neuro.09.048.2009

M. Ding, Y. Chen, and J. A. Kelso, Statistical Analysis of Timing Errors, Brain and Cognition, vol.48, issue.1, pp.98-106, 2001.
DOI : 10.1006/brcg.2001.1306

N. Dominici, Y. Ivanenko, G. Cappellini, A. Mond?, V. Cicchese et al., Locomotor Primitives in Newborn Babies and Their Development, Science, vol.580, issue.1, pp.997-999, 2011.
DOI : 10.1113/jphysiol.2006.115709

A. A. Faisal, L. P. Selen, D. M. Wolpert, A. Fuchs, and V. K. Jirsa, Noise in the nervous system, Coordination: Neural, Behavioral and Social Dynamics, pp.292-303, 2008.
DOI : 10.1126/science.1089662

A. Fuchs, V. K. Jirsa, and J. A. Kelso, Theory of the Relation between Human Brain Activity (MEG) and Hand Movements, NeuroImage, vol.11, issue.5, pp.359-369, 2000.
DOI : 10.1006/nimg.1999.0532

D. D. Garrett, N. Kovacevic, A. R. Mcintosh, G. , and C. L. , The Importance of Being Variable, Journal of Neuroscience, vol.31, issue.12, pp.4496-4503, 2011.
DOI : 10.1523/JNEUROSCI.5641-10.2011

D. D. Garrett, N. Kovacevic, A. R. Mcintosh, G. , C. L. Ghosh et al., The Modulation of BOLD Variability between Cognitive States Varies by Age and Processing Speed, Cerebral Cortex, vol.31, issue.3, pp.684-693, 2008.
DOI : 10.1523/JNEUROSCI.3153-10.2011

L. Glass and M. Mackey, From Clocks to Chaos: The Rythms of Life, 1988.

A. L. Goldberger, L. A. Amaral, J. M. Hausdorff, P. C. Ivanov, C. Peng et al., Fractal dynamics in physiology: Alterations with disease and aging, Proc. Natl. Acad. Sci. U S A 99, pp.2466-2472, 2002.
DOI : 10.1109/51.932728

L. S. Greene, W. , and H. G. , Aging and Coordination from the Dynamic Pattern Perspective, Advances in Psychology: Changes in Sensory Motor Behavior in Aging, pp.89-131, 1996.
DOI : 10.1016/S0166-4115(96)80007-0

H. Haken, Synegetics, 1977.

H. Haken, Synergetics: An Introduction, 1983.
DOI : 10.1007/978-0-387-30440-3_534

H. Haken, J. A. Kelso, and H. Bunz, A theoretical model of phase transitions in human hand movements, Biological Cybernetics, vol.37, issue.5, pp.347-356, 1985.
DOI : 10.1007/BF00336922

C. M. Harris and D. M. Wolpert, Signal-dependent noise determines motor planning, Nature, vol.394, issue.6695, pp.780-784, 1998.
DOI : 10.1038/29528

S. Heuninckx, N. Wenderoth, and S. P. Swinnen, Systems Neuroplasticity in the Aging Brain: Recruiting Additional Neural Resources for Successful Motor Performance in Elderly Persons, Journal of Neuroscience, vol.28, issue.1, pp.91-99, 2008.
DOI : 10.1523/JNEUROSCI.3300-07.2008

S. Heuninckx, N. Wenderoth, F. Debaere, R. Peeters, and S. P. Swinnen, Neural Basis of Aging: The Penetration of Cognition into Action Control, Journal of Neuroscience, vol.25, issue.29, pp.6787-6796, 2005.
DOI : 10.1523/JNEUROSCI.1263-05.2005

K. Hilber, S. Galler, B. Gohlsch, and D. Pette, Kinetic properties of myosin heavy chain isoforms in single fibers from human skeletal muscle, FEBS Letters, vol.44, issue.3, pp.267-270, 1999.
DOI : 10.1177/44.10.8813079

S. L. Hong, R. , and G. V. , Biological sources of inflexibility in brain and behavior with aging and neurodegenerative diseases, Frontiers in Systems Neuroscience, vol.6, 2012.
DOI : 10.3389/fnsys.2012.00077

D. F. Hultsch, E. Strauss, M. A. Hunter, and S. W. Macdonald, Intraindividual Variability, Cognition, and Aging, The Handbook of Aging and Cognition, pp.491-556, 2008.
DOI : 10.4324/9780203837665.ch10

K. J. Jantzen, F. L. Steinberg, and J. A. Kelso, Coordination Dynamics of Large-scale Neural Circuitry Underlying Rhythmic Sensorimotor Behavior, Journal of Cognitive Neuroscience, vol.84, issue.12, pp.2420-2433, 2008.
DOI : 10.1016/j.neuroimage.2004.11.007

V. K. Jirsa, A. Fuchs, and J. A. Kelso, Connecting Cortical and Behavioral Dynamics: Bimanual Coordination, Neural Computation, vol.15, issue.8, pp.2019-2045, 1998.
DOI : 10.1007/BF00288786

V. K. Jirsa and H. Haken, Field Theory of Electromagnetic Brain Activity, Physical Review Letters, vol.89, issue.5, 1996.
DOI : 10.1016/0025-5564(74)90020-0

J. A. Kelso, Phase transitions and critical behavior in human bimanual coordination, American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, vol.246, issue.6, pp.1000-1004, 1984.
DOI : 10.1152/ajpregu.1984.246.6.R1000

J. A. Kelso, G. Dumas, and E. Tognoli, Outline of a general theory of behavior and brain coordination, Neural Networks, vol.37, 2013.
DOI : 10.1016/j.neunet.2012.09.003

J. A. Kelso, K. G. Holt, P. Rubin, and P. N. Kugler, Patterns of Human Interlimb Coordination Emerge from the Properties of Non-Linear, Limit Cycle Oscillatory Processes, Journal of Motor Behavior, vol.238, issue.4, pp.226-26110735251, 1981.
DOI : 10.1007/BF00337040

J. A. Kelso, On the oscillatory basis of movement, Bull. Psychon. Soc, vol.18, p.63, 1981.

J. A. Kelso, Dynamic Patterns: The Self-Organization of Brain and Behavior, 1995.

J. A. Kelso, Synergies: Atoms of Brain and Behavior, Adv. Exp. Med. Biol, vol.629, pp.83-91, 2009.
DOI : 10.1007/978-0-387-77064-2_5

J. A. Kelso, Multistability and metastability: understanding dynamic coordination in the brain, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.301, issue.4, pp.906-918, 2012.
DOI : 10.1006/jtbi.1997.0476

J. A. Kelso, S. L. Bressler, S. Buchanan, G. C. Deguzman, M. Ding et al., A phase transition in human brain and behavior, Physics Letters A, vol.169, issue.3, pp.134-144, 1992.
DOI : 10.1016/0375-9601(92)90583-8

J. A. Kelso, J. Delcolle, and G. Schöner, Action-Perception as a pattern formation process, Attention and Performance XIII, ed M. Jeannerod (Hillsdale, NJ: Erlbaum), pp.139-169, 1990.

J. A. Kelso, A. Fuchs, and V. Jirsa, Traversing Scales of Brain and Behavioral Organization I: Concepts and Experiments, Analysis of Neurophysiological Brain Functioning, pp.73-89, 1999.
DOI : 10.1007/978-3-642-60007-4_4

J. A. Kelso, J. P. Scholz, and G. Schöner, Nonequilibrium phase transitions in coordinated biological motion: critical fluctuations, Physics Letters A, vol.118, issue.6, pp.279-284, 1986.
DOI : 10.1016/0375-9601(86)90359-2

V. Kostrubiec, P. G. Zanone, A. Fuchs, and J. A. Kelso, Beyond the blank slate: routes to learning new coordination patterns depend on the intrinsic dynamics of the learner???experimental evidence and theoretical model, Frontiers in Human Neuroscience, vol.6, 2012.
DOI : 10.3389/fnhum.2012.00222

P. Lang, J. Michel, and D. Zekry, Frailty Syndrome: A Transitional State in a Dynamic Process, Gerontology, vol.55, issue.5, pp.539-549, 2009.
DOI : 10.1159/000211949

T. D. Lee, Y. Blandin, and L. Proteau, Effects of task instructions and oscillation frequency on bimanual coordination, Psychological Research, vol.37, issue.2, pp.100-106, 1996.
DOI : 10.1080/00222895.1990.10735504

J. Lexell, Human aging, muscle mass and fiber type composition, J. Gerontol. A Biol. Sci. Med. Sci, vol.50, pp.11-16, 1995.

K. Z. Li and U. Lindenberger, Relations between aging sensory/sensorimotor and cognitive functions, Neuroscience & Biobehavioral Reviews, vol.26, issue.7, pp.777-783, 2002.
DOI : 10.1016/S0149-7634(02)00073-8

URL : http://edoc.mpg.de/get.epl?fid=85928&did=6544&ver=0

S. Li, U. Lindenberger, and S. Sikström, Aging cognition: from neuromodulation to representation, Trends in Cognitive Sciences, vol.5, issue.11, pp.479-486, 2001.
DOI : 10.1016/S1364-6613(00)01769-1

URL : http://pubman.mpdl.mpg.de/pubman/item/escidoc:2102264/component/escidoc:2102263/SLI_Aging_2001.pdf

S. C. Li, U. Lindenberger, and P. A. Frensch, Unifying cognitive aging: From neuromodulation to representation to cognition, Neurocomputing, vol.32, issue.33, pp.879-890, 2000.
DOI : 10.1016/S0925-2312(00)00256-3

URL : http://pubman.mpdl.mpg.de/pubman/item/escidoc:2102584/component/escidoc:2102583/SLI_Unifying_2000.pdf

S. C. Li and S. Sikström, Integrative neurocomputational perspectives on cognitive aging, neuromodulation, and representation, Neuroscience & Biobehavioral Reviews, vol.26, issue.7, pp.795-808, 2002.
DOI : 10.1016/S0149-7634(02)00066-0

U. Lindenberger and P. B. Baltes, Sensory functioning and intelligence in old age: A strong connection., Psychology and Aging, vol.9, issue.3, 1994.
DOI : 10.1037/0882-7974.9.3.339

U. Lindenberger and P. Ghisletta, Cognitive and sensory declines in old age: gauging the evidence for a common cause Dynamics of stability: the physiologic basis of functional health and frailty, Psychol. Aging J. Gerontol. A Biol. Sci. Med. Sci, vol.24, issue.57, pp.1-16, 2002.

L. A. Lipsitz and A. L. Goldberger, Physiological complexity, aging and the path to frailty Loss of complexity and aging. Potential applications of fractals and chaos theory to senescence, Sci. Aging Knowledge Environ JAMA, vol.267, pp.1806-1809, 1992.

S. W. Macdonald, S. Cervenka, L. Farde, L. Nyberg, and L. Bäckman, Extrastriatal dopamine D2 receptor binding modulates intraindividual variability in episodic recognition and executive functioning, Neuropsychologia, vol.47, issue.11, pp.2299-2304, 2009.
DOI : 10.1016/j.neuropsychologia.2009.01.016

S. W. Macdonald, S. Li, and L. Bäckman, Neural underpinnings of within-person variability in cognitive functioning., Psychology and Aging, vol.24, issue.4, pp.792-808, 2009.
DOI : 10.1037/a0017798

T. M. Manini, S. L. Hong, C. , and B. C. , Aging and muscle, Current Opinion in Clinical Nutrition and Metabolic Care, vol.16, issue.1, pp.21-26, 2013.
DOI : 10.1097/MCO.0b013e32835b5880

V. Marmelat and D. Delignières, Strong anticipation: complexity matching in interpersonal coordination, Experimental Brain Research, vol.13, issue.1-2, pp.137-148, 2012.
DOI : 10.3758/BF03205802

URL : https://www.bio-conferences.org/articles/bioconf/pdf/2011/01/bioconf_skills_00058.pdf

V. S. Mattay, F. Fera, A. Tessitore, A. R. Hariri, S. Das et al., Neurophysiological correlates of age-related changes in human motor function, Neurology, vol.58, issue.4, pp.630-635, 2002.
DOI : 10.1212/WNL.58.4.630

J. M. Mayville, S. L. Bressler, A. Fuchs, J. A. Kelso, N. Kovacevic et al., Spatiotemporal reorganization of electrical activity in the human brain associated with a timing transition, Experimental Brain Research, vol.127, issue.4, pp.371-381, 1999.
DOI : 10.1007/s002210050805

A. R. Mcintosh, V. Vakorin, N. Kovacevic, H. Wang, A. Diaconescu et al., Spatiotemporal Dependency of Age-Related Changes in Brain Signal Variability, Coordination Dynamics: Issues and Trends, pp.1806-1817, 2004.
DOI : 10.1523/JNEUROSCI.3153-10.2011

F. Mechsner, D. Kerzel, G. Knoblich, and W. Prinz, Perceptual basis of bimanual coordination, Nature, vol.414, issue.6859, pp.69-73, 2001.
DOI : 10.1038/35102060

Z. A. Medvedev, AN ATTEMPT AT A RATIONAL CLASSIFICATION OF THEORIES OF AGEING, Biological Reviews, vol.14, issue.suppl. IV, pp.375-398, 1990.
DOI : 10.1016/0047-6374(80)90124-4

A. Meyer-lindenberg, U. Ziemann, G. Hajak, L. Cohen, and K. F. Berman, Transitions between dynamical states of differing stability in the human brain, Proceedings of the National Academy of Sciences, vol.40, issue.8, pp.10948-10953, 2002.
DOI : 10.1016/S0028-3932(01)00221-4

M. Monemi, P. O. Eriksson, F. Kadi, G. S. Butler-browne, and L. E. Thornell, Opposite changes in myosin heavy chain composition of human masseter and biceps brachii muscles during aging, Journal of Muscle Research and Cell Motility, vol.20, issue.4, pp.351-361, 1999.
DOI : 10.1023/A:1005421604314

A. Monno, J. Temprado, P. Zanone, and M. Laurent, The interplay of attention and bimanual coordination dynamics, Acta Psychologica, vol.110, issue.2-3, pp.187-211, 2002.
DOI : 10.1016/S0001-6918(02)00033-1

S. Morrison and K. M. Newell, Aging, neuromuscular decline and the change in physiological and behavioral complexity of upperlimb movement dynamics, J. Aging Res, 2012.

M. Muchisky, L. Gershkoff-stowe, E. Cole, and E. Thelen, The epigenetic landscape revisited: a dynamic interpretation, Advances in Infancy Research: Ablex), pp.121-159, 1996.

V. Müller and U. Lindenberger, Lifespan differences in nonlinear dynamics during rest and auditory oddball performance, Developmental Science, vol.16, issue.4, pp.540-556, 2012.
DOI : 10.1016/0167-2789(85)90011-9

K. M. Newell, Y. Liu, and G. Mayer-kress, A dynamical systems interpretation of epigenetic landscapes for infant motor development, Infant Behavior and Development, vol.26, issue.4, pp.449-472, 2003.
DOI : 10.1016/j.infbeh.2003.08.003

K. M. Newell, Y. Liu, and G. Mayer-kress, Learning in the brain?computer interface: insights about degrees of freedom and degeneracy from a landscape model of motor learning, Cognitive Processing, vol.8, issue.5, pp.37-47, 2005.
DOI : 10.1007/s10339-004-0047-6

K. M. Newell, Y. Liu, G. Mayer-kress, V. K. Fuchs, and . Jirsa, Landscapes Beyond the HKB Model, Coordination: Neural, Behavioral and Social Dynamics, pp.27-44, 2008.
DOI : 10.1007/978-3-540-74479-5_2

K. Newell, D. Vaillancourt, and J. Sosnoff, Aging, complexity and motor performance, Handbook of the Psychology of Aging, 2006.

R. Nilwik, T. Snijders, M. Leenders, B. B. Groen, J. Van-kranenburg et al., The decline in skeletal muscle mass with aging is mainly attributed to a reduction in type II muscle fiber size, Experimental Gerontology, vol.48, issue.5, pp.492-498, 2013.
DOI : 10.1016/j.exger.2013.02.012

O. Oullier and J. A. Kelso, Social Coordination, from the Perspective of Coordination Dynamics, The Encyclodedia of Complexity and Systems Science, pp.8198-8213, 2009.
DOI : 10.1007/978-0-387-30440-3_486

G. Papenberg, L. Backman, C. Chicherio, I. E. Nagel, H. R. Heekeren et al., Higher intraindividual variability is associated with more forgetting and dedifferentiated memory functions in old age, Neuropsychologia, vol.49, issue.7, pp.1879-1888, 2011.
DOI : 10.1016/j.neuropsychologia.2011.03.013

D. C. Park, T. A. Polk, R. Park, M. Minear, A. Savage et al., From The Cover: Aging reduces neural specialization in ventral visual cortex, Proc. Natl. Acad. Sci, 2004.
DOI : 10.1037/0012-1649.30.2.240

D. C. Park and P. Reuter-lorenz, The Adaptive Brain: Aging and Neurocognitive Scaffolding, Annual Review of Psychology, vol.60, issue.1, pp.173-196, 2009.
DOI : 10.1146/annurev.psych.59.103006.093656

URL : http://europepmc.org/articles/pmc3359129?pdf=render

G. L. Pellecchia, K. Shockley, and M. T. Turvey, Concurrent Cognitive Task Modulates Coordination Dynamics, Cognitive Science, vol.171, issue.4, pp.531-557, 2005.
DOI : 10.1016/0375-9601(92)90426-M

URL : http://onlinelibrary.wiley.com/doi/10.1207/s15516709cog0000_12/pdf

C. Peng, M. Costa, and A. L. Goldberger, ADAPTIVE DATA ANALYSIS OF COMPLEX FLUCTUATIONS IN PHYSIOLOGIC TIME SERIES, Advances in Adaptive Data Analysis, vol.5, issue.01, pp.61-70, 2009.
DOI : 10.1016/j.physa.2007.11.052

D. Pette and R. S. Staron, Myosin isoforms, muscle fiber types, and transitions, 6<500::aid-jemt7>3.3.co, pp.500-509, 2000.
DOI : 10.1113/jphysiol.1963.sp007103

T. W. Pierce, S. P. Kelly, T. D. Watson, D. Replogle, J. S. King et al., Age differences in dynamic measures of EEG, Brain Topography, vol.13, issue.2, pp.127-134, 2000.
DOI : 10.1023/A:1026659102713

P. A. Reuter-lorenz, New visions of the aging mind and brain. Trends Cogn, 2002.

B. Rey-robert, J. Temprado, and E. Berton, Aging and changes in complexity in the neurobehavioral system, Medicina (Kaunas), vol.47, pp.1-10, 2011.

M. A. Riley, M. J. Richardson, K. Shockley, R. , and V. C. , Interpersonal Synergies, Frontiers in Psychology, vol.2, 2011.
DOI : 10.3389/fpsyg.2011.00038

URL : https://www.frontiersin.org/articles/10.3389/fpsyg.2011.00038/pdf

R. Salesse and J. J. Temprado, The effect of visuo-motor transformations on hand???foot coordination: evidence in favor of the incongruency hypothesis, Acta Psychologica, vol.119, issue.2, pp.143-157, 2005.
DOI : 10.1016/j.actpsy.2004.12.002

T. A. Salthouse, The processing-speed theory of adult age differences in cognition., Psychological Review, vol.103, issue.3, pp.403-428, 1996.
DOI : 10.1037/0033-295X.103.3.403

S. Schaefer and V. Schumacher, The Interplay between Cognitive and Motor Functioning in Healthy Older Adults: Findings from Dual-Task Studies and Suggestions for Intervention, Gerontology, vol.349, issue.3, pp.239-246, 2010.
DOI : 10.1016/S0140-6736(97)24009-2

S. Schäfer, O. Huxhold, and U. Lindenberger, Healthy mind in healthy body? A review of sensorimotor???cognitive interdependencies in old age, European Review of Aging and Physical Activity, vol.2, issue.4, pp.45-54, 2006.
DOI : 10.1093/geronj/33.1.26

R. C. Schmidt, P. J. Beek, P. J. Treffner, and M. T. Turvey, Dynamical substructure of coordinated rhythmic movements., Journal of Experimental Psychology: Human Perception and Performance, vol.17, issue.3, pp.635-651, 1991.
DOI : 10.1037/0096-1523.17.3.635

R. C. Schmidt, C. Carello, and M. T. Turvey, Phase transitions and critical fluctuations in the visual coordination of rhythmic movements between people., Journal of Experimental Psychology: Human Perception and Performance, vol.16, issue.2, 1990.
DOI : 10.1037/0096-1523.16.2.227

J. P. Scholz and J. A. Kelso, Intentional Switching Between Patterns of Bimanual Coordination Depends on the Intrinsic Dynamics of the Patterns, Journal of Motor Behavior, vol.33, issue.1, pp.98-124, 1990.
DOI : 10.1007/BF00337409

G. Schöner, H. Haken, J. A. Kelso, G. Schöner, P. G. Zanone et al., A stochastic theory of phase transitions in human hand movement, Biological Cybernetics, vol.65, issue.4, pp.247-257, 1986.
DOI : 10.1007/BF00336995

R. D. Seidler, J. A. Bernard, T. B. Burutolu, B. W. Fling, M. T. Gordon et al., Motor control and aging: Links to age-related brain structural, functional, and biochemical effects, Neuroscience & Biobehavioral Reviews, vol.34, issue.5, pp.721-733, 2010.
DOI : 10.1016/j.neubiorev.2009.10.005

URL : http://europepmc.org/articles/pmc2838968?pdf=render

D. J. Serrien, R. B. Ivry, and S. P. Swinnen, The missing link between action and cognition, Progress in Neurobiology, vol.82, issue.2, pp.95-107, 2007.
DOI : 10.1016/j.pneurobio.2007.02.003

R. Sleimen-malkoun, J. J. Temprado, and E. Berton, Age-related changes of movement patterns in discrete Fitts??? task, BMC Neuroscience, vol.14, issue.1, pp.145-155, 2013.
DOI : 10.1007/s00221-013-3542-0

URL : https://hal.archives-ouvertes.fr/inserm-00906432

R. Sleimen-malkoun, J. Temprado, L. Thefenne, and E. Berton, Bimanual training in stroke: How do coupling and symmetry-breaking matter?, BMC Neurology, vol.62, issue.3, pp.11-21, 2011.
DOI : 10.1080/02701367.1991.10608727

URL : https://hal.archives-ouvertes.fr/hal-01450707

A. B. Slifkin and K. M. Newell, Noise, information transmission, and force variability., Journal of Experimental Psychology: Human Perception and Performance, vol.25, issue.3, pp.837-851, 1999.
DOI : 10.1037/0096-1523.25.3.837

L. B. Smith and E. Thelen, Development as a dynamic system, Trends in Cognitive Sciences, vol.7, issue.8, 2003.
DOI : 10.1016/S1364-6613(03)00156-6

J. J. Sosnoff and K. M. Newell, Aging and Motor Variability: A Test of the Neural Noise Hypothesis, Experimental Aging Research, vol.23, issue.4, pp.377-397, 2011.
DOI : 10.1080/00222890009601365

J. J. Sosnoff, A. D. Valantine, and K. M. Newell, Independence between the amount and structure of variability at low force levels, Neuroscience Letters, vol.392, issue.3, pp.165-169, 2006.
DOI : 10.1016/j.neulet.2005.09.010

N. Stepp and M. T. Turvey, On strong anticipation, Cognitive Systems Research, vol.11, issue.2, pp.148-164, 2010.
DOI : 10.1016/j.cogsys.2009.03.003

URL : https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2827858

C. V. Stewart and D. Plenz, Inverted-U Profile of Dopamine-NMDA-Mediated Spontaneous Avalanche Recurrence in Superficial Layers of Rat Prefrontal Cortex, Journal of Neuroscience, vol.26, issue.31, pp.8148-8159, 2006.
DOI : 10.1523/JNEUROSCI.0723-06.2006

J. Temprado and M. Laurent, Attentional load associated with performing and stabilizing a between-persons coordination of rhythmic limb movements, Acta Psychologica, vol.115, issue.1, 2004.
DOI : 10.1016/j.actpsy.2003.09.002

J. J. Temprado and R. Salesse, Interlimb Coordination: Real Constraints and False Dichotomies, Journal of Motor Behavior, vol.36, issue.4, pp.398-400, 2004.
DOI : 10.1080/00222895.2004.11008006

J. J. Temprado, S. P. Swinnen, R. G. Carson, A. Tourment, and M. Laurent, Interaction of directional, neuromuscular and egocentric constraints on the stability of preferred bimanual coordination patterns, Human Movement Science, vol.22, issue.3, pp.339-363, 2003.
DOI : 10.1016/S0167-9457(03)00049-6

J. J. Temprado, S. Vercruysse, R. Salesse, and E. Berton, A Dynamic Systems Approach to the Effects of Aging on Bimanual Coordination, Gerontology, vol.56, issue.3, pp.335-344, 2010.
DOI : 10.1159/000262445

URL : https://hal.archives-ouvertes.fr/hal-01454854

J. J. Temprado, P. G. Zanone, A. Monno, and M. Laurent, Attentional load associated with performing and stabilizing preferred bimanual patterns., Journal of Experimental Psychology: Human Perception and Performance, vol.25, issue.6, pp.1579-1594, 1999.
DOI : 10.1037/0096-1523.25.6.1579

E. Tognoli and J. A. Kelso, Brain coordination dynamics: True and false faces of phase synchrony and metastability, Progress in Neurobiology, vol.87, issue.1, pp.31-40, 2009.
DOI : 10.1016/j.pneurobio.2008.09.014

K. Torre, The Correlation Structure of Relative Phase Variability Influences the Occurrence of Phase Transition in Coordination, Journal of Motor Behavior, vol.21, issue.2, pp.99-105, 2010.
DOI : 10.1103/PhysRevE.67.051917

K. Torre and R. Balasubramaniam, Disentangling stability, variability and adaptability in human performance: Focus on the interplay between local variance and serial correlation., Journal of Experimental Psychology: Human Perception and Performance, vol.37, issue.2, pp.539-550, 1037.
DOI : 10.1037/a0020556

K. Torre, D. Delignieres, and L. Lemoine, 1/f ?? fluctuations in bimanual coordination: an additional challenge for modeling, Experimental Brain Research, vol.13, issue.2, pp.225-234, 2007.
DOI : 10.3758/BF03205802

M. C. Tresch and A. Jarc, The case for and against muscle synergies, Current Opinion in Neurobiology, vol.19, issue.6, 2009.
DOI : 10.1016/j.conb.2009.09.002

D. E. Vaillancourt and K. M. Newell, Changing complexity in human behavior and physiology through aging and disease, Neurobiology of Aging, vol.23, issue.1, pp.1-11, 2002.
DOI : 10.1016/S0197-4580(01)00247-0

C. H. Waddington, The Epigenotype, International Journal of Epidemiology, vol.41, issue.1, pp.18-20, 1942.
DOI : 10.1007/BF02982513

URL : https://academic.oup.com/ije/article-pdf/41/1/10/1824404/dyr184.pdf

C. H. Waddington, The Strategy of the Genes; a Discussion of Some Aspects of Theoretical Biology, 1957.

G. V. Wallenstein, J. A. Kelso, and S. L. Bressler, Phase transitions in spatiotemporal patterns of brain activity and behavior. Phys, pp.626-634, 1995.

N. S. Ward, Compensatory mechanisms in the aging motor system, Ageing Research Reviews, vol.5, issue.3, pp.239-254, 2006.
DOI : 10.1016/j.arr.2006.04.003

N. S. Ward, R. S. Frackowiak, and B. J. West, Age-related changes in the neural correlates of motor performance Where Medicine Went Wrong: Rediscovering the Path to Complexity, Brain Studies of Nonlinear Phenomena in Life Science, vol.126, issue.11, 2003.

B. J. West and P. Grigolini, The Living Matter Way to exchange information, Medical Hypotheses, vol.75, issue.6, pp.475-478, 2010.
DOI : 10.1016/j.mehy.2010.04.028

A. M. Wing and A. B. Kristofferson, Response delays and the timing of discrete motor responses, Perception & Psychophysics, vol.13, issue.1, pp.5-12, 1973.
DOI : 10.3758/BF03205802

J. Yamanishi, M. Kawato, and R. Suzuki, Two coupled oscillators as a model for the coordinated finger tapping by both hands, Biological Cybernetics, vol.33, issue.4, pp.219-225, 1980.
DOI : 10.1007/BF00337040

A. C. Yang, C. C. Huang, H. L. Yeh, M. E. Liu, C. J. Hong et al., Complexity of spontaneous BOLD activity in default mode network is correlated with cognitive function in normal male elderly: a multiscale entropy analysis, Neurobiology of Aging, vol.34, issue.2, pp.428-438, 2013.
DOI : 10.1016/j.neurobiolaging.2012.05.004

F. E. Yates, Homeokinetics/Homeodynamics: A Physical Heuristic for Life and Complexity, Ecological Psychology, vol.8, issue.1, pp.148-179, 2008.
DOI : 10.1016/B0-12-370870-2/00186-4

P. G. Zanone and J. A. Kelso, Evolution of behavioral attractors with learning: Nonequilibrium phase transitions., Journal of Experimental Psychology: Human Perception and Performance, vol.18, issue.2, pp.403-421, 1992.
DOI : 10.1037/0096-1523.18.2.403

P. G. Zanone and J. A. Kelso, Cooordination dynamics of learning and transfer: collective and component levels, J. Exp. Psychol. Hum. Percept. Perform, vol.23235, pp.1454-1480, 1997.