D. A. Lewis, A. A. Curley, J. R. Glausier, and D. W. Volk, Cortical parvalbumin interneurons and cognitive dysfunction in schizophrenia, Trends Neurosci, vol.35, issue.1, p.22154068, 2012.

C. A. Bosman, C. S. Lansink, and C. Pennartz, Functions of gamma-band synchronization in cognition: from single circuits to functional diversity across cortical and subcortical systems, Eur J Neurosci, vol.39, issue.11, p.24809619, 2014.

G. Buzsáki and X. Wang, Mechanisms of gamma oscillations, Annu Rev Neurosci, vol.35, pp.203-228, 2012.

P. Fries, Neuronal gamma-band synchronization as a fundamental process in cortical computation, Annu Rev Neurosci, vol.32, p.19400723, 2009.

D. L. Pritchett, J. H. Siegle, C. A. Deister, and C. I. Moore, For things needing your attention: the role of neocortical gamma in sensory perception, Curr Opin Neurobiol, vol.31, pp.254-63, 2015.

S. Ray and J. Maunsell, Do gamma oscillations play a role in cerebral cortex?, Trends Cogn Sci, vol.19, issue.2, pp.78-85, 2015.

W. Singer, Distributed processing and temporal codes in neuronal networks, Cogn Neurodyn, vol.3, issue.3, pp.189-96, 2009.

P. Fries, J. H. Reynolds, A. E. Rorie, and R. Desimone, Modulation of oscillatory neuronal synchronization by selective visual attention, Science, vol.291, issue.5508, p.11222864, 2001.

C. M. Gray, P. König, A. K. Engel, and W. Singer, Oscillatory responses in cat visual cortex exhibit inter-columnar synchronization which reflects global stimulus properties, Nature, vol.338, issue.6213, p.2922061, 1989.

E. A. Buffalo, P. Fries, R. Landman, T. J. Buschman, and R. Desimone, Laminar differences in gamma and alpha coherence in the ventral stream, Proc Natl Acad Sci, vol.108, issue.27, pp.11262-11269, 2011.

T. Womelsdorf, P. Fries, P. P. Mitra, and R. Desimone, Gamma-band synchronization in visual cortex predicts speed of change detection, Nature, vol.439, issue.7077, p.16372022, 2006.

T. Womelsdorf, B. Lima, M. Vinck, R. Oostenveld, W. Singer et al., Orientation selectivity and noise correlation in awake monkey area V1 are modulated by the gamma cycle, Proc Natl Acad Sci, vol.109, issue.11, pp.4302-4309, 2012.

A. M. Bastos, J. Vezoli, C. A. Bosman, J. Schoffelen, R. Oostenveld et al., Visual Areas Exert Feedforward and Feedback Influences through Distinct Frequency Channels, Neuron, vol.85, issue.2, p.25556836, 2015.

C. A. Bosman, J. Schoffelen, N. Brunet, R. Oostenveld, A. M. Bastos et al., Attentional stimulus selection through selective synchronization between monkey visual areas, Neuron, vol.75, issue.5, p.22958827, 2012.

T. Van-kerkoerle, M. W. Self, B. Dagnino, M. Gariel-mathis, J. Poort et al., Alpha and gamma oscillations characterize feedback and feedforward processing in monkey visual cortex, Proc Natl Acad Sci, vol.111, issue.40, p.25205811, 2014.

U. Knoblich, J. H. Siegle, D. L. Pritchett, and C. I. Moore, What do we gain from gamma? Local dynamic gain modulation drives enhanced efficacy and efficiency of signal transmission, Front Hum Neurosci, vol.4, p.185, 2010.

P. König, A. K. Engel, and W. Singer, Relation between oscillatory activity and long-range synchronization in cat visual cortex, Proc Natl Acad Sci, vol.92, issue.1, p.7816836, 1995.

X. Jia, S. Tanabe, and A. Kohn, ? and the coordination of spiking activity in early visual cortex, Neuron, vol.77, issue.4, p.23439127, 2013.

J. H. Siegle, D. L. Pritchett, and C. I. Moore, Gamma-range synchronization of fast-spiking interneurons can enhance detection of tactile stimuli, Nat Neurosci, vol.17, issue.10, p.25151266, 2014.

J. A. Cardin, M. Carlén, K. Meletis, U. Knoblich, F. Zhang et al., Driving fast-spiking cells induces gamma rhythm and controls sensory responses, Nature, vol.459, issue.7247, pp.663-670, 2009.

V. S. Sohal, F. Zhang, O. Yizhar, and K. Deisseroth, Parvalbumin neurons and gamma rhythms enhance cortical circuit performance, Nature, vol.459, issue.7247, pp.698-702, 2009.

P. Tiesinga and T. J. Sejnowski, Cortical enlightenment: are attentional gamma oscillations driven by ING or PING? Neuron, vol.63, pp.727-759, 2009.

M. A. Whittington, M. O. Cunningham, F. Lebeau, C. Racca, and R. D. Traub, Multiple origins of the cortical ? rhythm, Dev Neurobiol, vol.71, issue.1, p.21154913, 2011.

M. Bartos, I. Vida, and J. P. , Synaptic mechanisms of synchronized gamma oscillations in inhibitory interneuron networks, Nat Rev Neurosci, vol.8, issue.1, p.17180162, 2007.

S. P. Burns, D. Xing, and R. M. Shapley, Is gamma-band activity in the local field potential of V1 cortex a "clock" or filtered noise?, J Neurosci Off J Soc Neurosci, vol.31, issue.26, pp.9658-64, 2011.

D. Xing, Y. Shen, S. Burns, C. Yeh, R. Shapley et al., Stochastic generation of gamma-band activity in primary visual cortex of awake and anesthetized monkeys, J Neurosci Off J Soc Neurosci, vol.32, issue.40, pp.13873-80, 2012.

M. Ainsworth, S. Lee, M. O. Cunningham, A. K. Roopun, R. D. Traub et al., Dual ? rhythm generators control interlaminar synchrony in auditory cortex, J Neurosci Off J Soc Neurosci, vol.31, issue.47, pp.17040-51, 2011.

M. A. Whittington, R. D. Traub, and J. G. Jefferys, Synchronized oscillations in interneuron networks driven by metabotropic glutamate receptor activation, Nature, vol.373, issue.6515, p.7854418, 1995.
DOI : 10.1038/373612a0

B. Haider and D. A. Mccormick, Rapid neocortical dynamics: cellular and network mechanisms, Neuron, vol.62, issue.2, p.19409263, 2009.
DOI : 10.1016/j.neuron.2009.04.008
URL : https://doi.org/10.1016/j.neuron.2009.04.008

A. Hasenstaub, Y. Shu, B. Haider, U. Kraushaar, A. Duque et al., Inhibitory postsynaptic potentials carry synchronized frequency information in active cortical networks, Neuron, vol.47, issue.3, p.16055065, 2005.
DOI : 10.1016/j.neuron.2005.06.016
URL : https://doi.org/10.1016/j.neuron.2005.06.016

J. Yu and D. Ferster, Membrane potential synchrony in primary visual cortex during sensory stimulation, Neuron, vol.68, issue.6, pp.1187-201, 2010.
DOI : 10.1016/j.neuron.2010.11.027
URL : https://doi.org/10.1016/j.neuron.2010.11.027

P. M. Goltstein, J. S. Montijn, and C. Pennartz, Effects of isoflurane anesthesia on ensemble patterns of Ca2 + activity in mouse v1: reduced direction selectivity independent of increased correlations in cellular activity, PLoS ONE, vol.10, issue.2, p.25706867, 2015.

B. Haider, M. Häusser, and M. Carandini, Inhibition dominates sensory responses in the awake cortex, Nature, vol.493, issue.7430, pp.97-100, 2013.

D. A. Mccormick, B. W. Connors, J. W. Lighthall, and D. A. Prince, Comparative electrophysiology of pyramidal and sparsely spiny stellate neurons of the neocortex, J Neurophysiol, vol.54, issue.4, p.2999347, 1985.

P. Polack, J. Friedman, and P. Golshani, Cellular mechanisms of brain state-dependent gain modulation in visual cortex, Nat Neurosci, vol.16, issue.9, p.23872595, 2013.

H. Adesnik, W. Bruns, H. Taniguchi, Z. J. Huang, and M. Scanziani, A neural circuit for spatial summation in visual cortex, Nature, vol.490, issue.7419, pp.226-257, 2012.

A. M. Kerlin, M. L. Andermann, V. K. Berezovskii, and R. C. Reid, Broadly tuned response properties of diverse inhibitory neuron subtypes in mouse visual cortex, Neuron, vol.67, issue.5, p.20826316, 2009.

B. V. Atallah, W. Bruns, M. Carandini, and M. Scanziani, Parvalbumin-expressing interneurons linearly transform cortical responses to visual stimuli, Neuron, vol.12, issue.1, 2012.
DOI : 10.1016/j.neuron.2011.12.013
URL : https://doi.org/10.1016/j.neuron.2011.12.013

L. G. Nowak, M. V. Sanchez-vives, and D. A. Mccormick, Lack of orientation and direction selectivity in a subgroup of fast-spiking inhibitory interneurons: cellular and synaptic mechanisms and comparison with other electrophysiological cell types, Cereb Cortex N Y N, vol.18, issue.5, pp.1058-78, 1991.
URL : https://hal.archives-ouvertes.fr/hal-00274097

M. Vinck, R. Batista-brito, U. Knoblich, and J. A. Cardin, Arousal and locomotion make distinct contributions to cortical activity patterns and visual encoding, Neuron, vol.86, issue.3, pp.740-54, 2015.
DOI : 10.1016/j.neuron.2015.03.028
URL : https://doi.org/10.1016/j.neuron.2015.03.028

L. J. Gentet, M. Avermann, F. Matyas, J. F. Staiger, and C. Petersen, Membrane potential dynamics of GABAergic neurons in the barrel cortex of behaving mice, Neuron, vol.65, issue.3, p.20159454, 2010.

R. Metherate and J. H. Ashe, Ionic flux contributions to neocortical slow waves and nucleus basalis-mediated activation: whole-cell recordings in vivo, J Neurosci Off J Soc Neurosci, vol.13, issue.12, pp.5312-5335, 1993.
DOI : 10.1523/jneurosci.13-12-05312.1993
URL : http://www.jneurosci.org/content/13/12/5312.full.pdf

C. Petersen and S. Crochet, Synaptic computation and sensory processing in neocortical layer 2/3. Neuron, vol.78, p.23583106, 2013.
DOI : 10.1016/j.neuron.2013.03.020
URL : https://doi.org/10.1016/j.neuron.2013.03.020

J. Poulet and C. Petersen, Internal brain state regulates membrane potential synchrony in barrel cortex of behaving mice, Nature, vol.454, issue.7206, pp.881-886, 2008.

M. Steriade, A. Nuñez, and F. Amzica, A novel slow (< 1 Hz) oscillation of neocortical neurons in vivo: depolarizing and hyperpolarizing components, J Neurosci Off J Soc Neurosci, vol.13, issue.8, pp.3252-65, 1993.

T. Binzegger, R. J. Douglas, and K. Martin, A quantitative map of the circuit of cat primary visual cortex, J Neurosci Off J Soc Neurosci, vol.24, issue.39, pp.8441-53, 2004.

S. Lefort, C. Tomm, F. Sarria, J. Petersen, and C. , The excitatory neuronal network of the C2 barrel column in mouse primary somatosensory cortex, Neuron, vol.61, issue.2, pp.301-317, 2009.

M. Steriade, I. Timofeev, and F. Grenier, Natural waking and sleep states: a view from inside neocortical neurons, J Neurophysiol, vol.85, issue.5, p.11353014, 2001.

R. T. Canolty and R. T. Knight, The functional role of cross-frequency coupling, Trends Cogn Sci, vol.14, issue.11, p.20932795, 2010.

C. M. Niell and M. P. Stryker, Modulation of visual responses by behavioral state in mouse visual cortex. Neuron, vol.65, pp.472-481, 2010.

A. Destexhe and D. Contreras, Neuronal computations with stochastic network states, Science, vol.314, issue.5796, p.17023650, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00120632

C. K. Pfeffer, M. Xue, M. He, Z. J. Huang, and M. Scanziani, Inhibition of inhibition in visual cortex: the logic of connections between molecularly distinct interneurons, Nat Neurosci, vol.16, issue.8, p.23817549, 2013.

F. Pouille, A. Marin-burgin, H. Adesnik, B. V. Atallah, and M. Scanziani, Input normalization by global feedforward inhibition expands cortical dynamic range, Nat Neurosci, vol.12, issue.12, pp.1577-85, 2009.

M. Xue, B. V. Atallah, and M. Scanziani, Equalizing excitation-inhibition ratios across visual cortical neurons, Nature, vol.511, issue.7511, p.25043046, 2014.

M. Vinck, T. Womelsdorf, E. A. Buffalo, R. Desimone, and P. Fries, Attentional modulation of cell-class-specific gamma-band synchronization in awake monkey area v4, Neuron, vol.80, issue.4, p.24267656, 2013.

R. Azouz and C. M. Gray, Dynamic spike threshold reveals a mechanism for synaptic coincidence detection in cortical neurons in vivo, Proc Natl Acad Sci, vol.97, issue.14, p.10859358, 2000.

R. Azouz and C. M. Gray, Adaptive coincidence detection and dynamic gain control in visual cortical neurons in vivo, Neuron, vol.37, issue.3, p.12575957, 2003.

S. R. Williams and S. J. Mitchell, Direct measurement of somatic voltage clamp errors in central neurons, Nat Neurosci, vol.11, issue.7, pp.790-798, 2008.

C. Holmgren, T. Harkany, B. Svennenfors, and Y. Zilberter, Pyramidal cell communication within local networks in layer 2/3 of rat neocortex, J Physiol, vol.551, p.12813147, 2003.

M. Helmstaedter, J. F. Staiger, B. Sakmann, and D. Feldmeyer, Efficient recruitment of layer 2/3 interneurons by layer 4 input in single columns of rat somatosensory cortex, J Neurosci Off J Soc Neurosci, vol.28, issue.33, pp.8273-84, 2008.

L. Yassin, B. L. Benedetti, J. Jouhanneau, J. A. Wen, J. Poulet et al., An embedded subnetwork of highly active neurons in the neocortex, Neuron, vol.68, issue.6, p.21172607, 2010.

S. Sakata and K. D. Harris, Laminar-dependent effects of cortical state on auditory cortical spontaneous activity, Front Neural Circuits, vol.6, p.23267317, 2012.

M. V. Sanchez-vives and D. A. Mccormick, Cellular and network mechanisms of rhythmic recurrent activity in neocortex, Nat Neurosci, vol.3, issue.10, p.11017176, 2000.

J. C. Wester and D. Contreras, Columnar interactions determine horizontal propagation of recurrent network activity in neocortex, J Neurosci Off J Soc Neurosci, vol.32, issue.16, pp.5454-71, 2012.

P. H. Barry and J. W. Lynch, Liquid junction potentials and small cell effects in patch-clamp analysis, J Membr Biol, vol.121, issue.2, p.1715403, 1991.

E. C. Mcnay and R. S. Sherwin, From artificial cerebro-spinal fluid (aCSF) to artificial extracellular fluid (aECF): microdialysis perfusate composition effects on in vivo brain ECF glucose measurements, J Neurosci Methods, vol.132, issue.1, p.14687673, 2004.

A. Bruns, Fourier-, Hilbert-and wavelet-based signal analysis: are they really different approaches?, J Neurosci Methods, vol.137, issue.2, p.15262077, 2004.

M. Vinck, M. Van-wingerden, T. Womelsdorf, P. Fries, and C. Pennartz, The pairwise phase consistency: a bias-free measure of rhythmic neuronal synchronization, NeuroImage, vol.51, issue.1, pp.112-134, 2010.

M. Vinck, F. P. Battaglia, T. Womelsdorf, and C. Pennartz, Improved measures of phase-coupling between spikes and the Local Field Potential, J Comput Neurosci, vol.33, issue.1, p.22187161, 2012.

Y. Benjamini and D. Yekutieli, The control of the false discovery rate in multiple testing under dependency, Ann Stat, vol.29, issue.4, pp.1165-88, 2001.

J. Shao and C. Wu, A General Theory for Jackknife Variance Estimation, Ann Stat, vol.17, issue.3, pp.1176-97, 1989.

Q. Perrenoud, C. Pennartz, and L. Gentet, Data from: Membrane Potential Dynamics of Spontaneous and Visually Evoked Gamma Activity in V1 of Awake Mice