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Article Dans Une Revue Brain Research Année : 1994

Non-awaking basal forebrain stimulation enhances auditory cortex responsiveness during slow-wave sleep

Résumé

Unilateral basal forebrain (BF) stimulations were delivered during slow-wave sleep (SWS) while multi-unit recordings were performed bilaterally in the auditory cortex. Ten tone presentations were followed by 10 pairing trials between BF stimulation and tone. Non-awaking BF stimulations facilitated the tone-evoked responses ipsilaterally only. Atropine blocked the facilitation of the ipsilateral evoked responses observed after pairing in wakefulness. Thus, non-awaking cholinergic input can enhance cortical responsiveness during SWS.

Dates et versions

hal-02544218 , version 1 (16-04-2020)

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Jean-Marc Edeline, Catherine Maho, Bernard Hars, Elizabeth Hennevin. Non-awaking basal forebrain stimulation enhances auditory cortex responsiveness during slow-wave sleep. Brain Research, 1994, 636 (2), pp.333-337. ⟨10.1016/0006-8993(94)91033-2⟩. ⟨hal-02544218⟩
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