Neuromimetic model of interval timing

Neuromimetic models of time processing mechanisms in the sub-second to minute range are mainly focussed on the mean and variance properties of time estimation (scalarity) but offer no appropriate account of attention manipulations: a systematic underestimation of time with decreasing levels of attention. Our model is able to reproduce the scalarity and attentional effects, and fits both behavioral and brain imaging data.

[1]  Franck Vidal,et al.  The supplementary motor area in motor and sensory timing: evidence from slow brain potential changes , 1999, Experimental Brain Research.

[2]  Claude Touzet,et al.  LES RESEAUX DE NEURONES ARTIFICIELS, INTRODUCTION AU CONNEXIONNISME , 1992 .

[3]  J H Wearden,et al.  Scalar timing without reference memory? Episodic temporal generalization and bisection in humans , 2001, The Quarterly journal of experimental psychology. B, Comparative and physiological psychology.

[4]  Scott W. Brown Attentional resources in timing: Interference effects in concurrent temporal and nontemporal working memory tasks , 1997, Perception & psychophysics.

[5]  J. Gibbon,et al.  Timing and time perception. , 1984, Annals of the New York Academy of Sciences.

[6]  F. Macar,et al.  Controlled attention sharing influences time estimation , 1994, Memory & cognition.

[7]  W. Meck,et al.  Cortico-striatal circuits and interval timing: coincidence detection of oscillatory processes. , 2004, Brain research. Cognitive brain research.

[8]  Teuvo Kohonen,et al.  Self-Organization and Associative Memory, Third Edition , 1989, Springer Series in Information Sciences.

[9]  Teuvo Kohonen,et al.  Self-Organization and Associative Memory, Second Edition , 1988, Springer Series in Information Sciences.

[10]  F. Vidal,et al.  Functional Anatomy of the Attentional Modulation of Time Estimation , 2004, Science.

[11]  R M Church,et al.  Scalar Timing in Memory , 1984, Annals of the New York Academy of Sciences.

[12]  B Burle,et al.  Dissociation between activation and attention effects in time estimation: implications for internal clock models. , 2001, Journal of experimental psychology. Human perception and performance.