# Article: *Properties of precise firing synchrony between synaptically coupled cortical interneurons depend on their mode of coupling. *

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Hu H; Agmon A

J. Neurophysiol., 2015

Value | SE | P Value | |
---|---|---|---|

SOM pairs | |||

R^{2} | 0.54 | 0.18 | <10^{-6} |

Intercept | -0.10 | 0.11 | 0.36 |

ECC β | 0.65 | 0.10 | <10^{-6} |

Driver rate β | 0.30 | 0.10 | 0.005 |

FS pairs | |||

R^{2} | 0.60 | 0.15 | <10^{-6} |

Intercept | -0.07 | 0.06 | 0.24 |

uIPSP β | 0.53 | 0.08 | <10^{-6} |

ECC β | 0.31 | 0.08 | 0.0001 |

Driver rate β | 0.27 | 0.08 | 0.002 |

FS pairs | |||

R^{2} | 0.64 | 0.14 | <10^{-6} |

Intercept | -0.10 | 0.05 | 0.07 |

uIPSP β | 0.45 | 0.07 | <10^{-6} |

Coupled Y/N? β | 0.38 | 0.07 | 1×10^{-6} |

Driver rate β | 0.30 | 0.08 | 0.0002 |

Multiple linear regression of the Jitter-Based Synchrony Index (JBSI) shows relative contributions of electrical coupling (ECC, electrical coupling coefficient), inhibitory synaptic connections (unitary IPSP, uIPSP), and driver firing rate to pairwise synchrony in SOM (

*N*= 49 pairs) and FS (*N*= 80 pairs) interneurons. Replacing the ECC in FS cells with a categorical variable (coupled/not coupled; 2nd set of data for FS pairs) increased the*R*^{2}value and approximately equalized the contributions of electrical and chemical coupling (see text).

## Inferred neuron-electrophysiology data values

Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
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