Response of dopaminergic neurons in cat to auditory stimuli presented across the sleep-waking cycle.
Brain Res
; 277(1): 150-4, 1983 Oct 24.
Article
em En
| MEDLINE
| ID: mdl-6640288
ABSTRACT
The response of dopaminergic neurons of the substantia nigra pars compacta to auditory clicks continuously presented across the sleep-wake cycle was studied in cats. The initial excitatory followed by inhibitory response to the click which occurred during quiet waking diminished as the cat progressed into slow-wave sleep and was absent during REM sleep. Upon awakening from REM sleep, dopamine neurons once again displayed an excitatory/inhibitory response to the clicks, implying that the decrease across the sleep-wake cycle was not attributable to long-term habituation.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Percepção Auditiva
/
Fases do Sono
/
Substância Negra
/
Dopamina
Limite:
Animals
Idioma:
En
Revista:
Brain Res
Ano de publicação:
1983
Tipo de documento:
Article