ISSN:
1432-2072
Keywords:
Locomotor Activity
;
α-Methyl-Para-Tyrosine
;
Reserpine
;
l-Dopa
;
Ontogenesis
;
Rat
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Effect of catecholamine depletion on normal hyperactivity in the neonatal rat was examined. Both α-methyl-para-tyrosine and reserpine significantly depressed behavioral arousal at 15 days postpartum, the age of greatest excitability. Heightened activity could be restored in drug-treated animals by administration of l-Dopa. These results indicate that the ontogenetic hyperactivity effect is a result of accelerated catecholamine function.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00422515
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