Acute and chronic methylphenidate modulates the neuronal activity of the caudate nucleus recorded from freely behaving rats

2012 ◽  
Vol 87 (4-5) ◽  
pp. 387-396 ◽  
Author(s):  
Catherine Claussen ◽  
Nachum Dafny
Keyword(s):  
Caudate Nucleus ◽  
Neuronal Activity ◽  
Freely Behaving

scholarly journals Global sleep homeostasis reflects temporally and spatially integrated local cortical neuronal activity

eLife ◽  
2020 ◽  
Vol 9 ◽  
Author(s):  
Christopher W Thomas ◽  
Mathilde CC Guillaumin ◽  
Laura E McKillop ◽  
Peter Achermann ◽  
Vladyslav V Vyazovskiy
Keyword(s):  
Neuronal Activity ◽  
Wave Activity ◽  
Neuronal Firing ◽  
Daily Amount ◽  
Local Process ◽  
Sleep Homeostasis ◽  
Freely Behaving ◽  
Electroencephalogram Eeg ◽  
Activity Dependent ◽  
Wake State

Sleep homeostasis manifests as a relative constancy of its daily amount and intensity. Theoretical descriptions define ‘Process S’, a variable with dynamics dependent on global sleep-wake history, and reflected in electroencephalogram (EEG) slow wave activity (SWA, 0.5–4 Hz) during sleep. The notion of sleep as a local, activity-dependent process suggests that activity history must be integrated to determine the dynamics of global Process S. Here, we developed novel mathematical models of Process S based on cortical activity recorded in freely behaving mice, describing local Process S as a function of the deviation of neuronal firing rates from a locally defined set-point, independent of global sleep-wake state. Averaging locally derived Processes S and their rate parameters yielded values resembling those obtained from EEG SWA and global vigilance states. We conclude that local Process S dynamics reflects neuronal activity integrated over time, and global Process S reflects local processes integrated over space.

Caudate nucleus neurons participate in methylphenidate function: Behavioral and neuronal recordings from freely behaving adolescent rats

2018 ◽  
Vol 142 ◽  
pp. 241-252 ◽  
Author(s):  
Tahseen J. Karim ◽  
Ceren Aksel ◽  
Natasha Kharas ◽  
Cruz Reyes-Vasquez ◽  
Nachum Dafny
Keyword(s):  
Caudate Nucleus ◽  
Adolescent Rats ◽  
Freely Behaving

Effect of dentate stimulation on neuronal activity in the caudate nucleus

1969 ◽  
Vol 25 (2) ◽  
pp. 268-281 ◽  
Author(s):  
Robert A Ratcheson ◽  
Choh-Luh Li
Keyword(s):  
Caudate Nucleus ◽  
Neuronal Activity

Automated imaging of neuronal activity in freely behaving Caenorhabditis elegans

2010 ◽  
Vol 187 (2) ◽  
pp. 229-234 ◽  
Author(s):  
Juliette Ben Arous ◽  
Yoshinori Tanizawa ◽  
Ithai Rabinowitch ◽  
Didier Chatenay ◽  
William R. Schafer
Keyword(s):  
Caenorhabditis Elegans ◽  
Neuronal Activity ◽  
Automated Imaging ◽  
Freely Behaving

Excitatory and inhibitory effects of dopamine on neuronal activity of the caudate nucleus neurons in vitro

1987 ◽  
Vol 418 (2) ◽  
pp. 262-272 ◽  
Author(s):  
Akinori Akaike ◽  
Yukihiro Ohno ◽  
Masashi Sasa ◽  
Shuji Takaori
Keyword(s):  
Caudate Nucleus ◽  
Neuronal Activity ◽  
Inhibitory Effects
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