Biomaterial Database

Effects of mephenytoin on schedule-controlled responding in the pigeon. 1988

V Pellettiere, and D Delaney, and H Schlinger, and A Poling

Department of Psychology, Western Michigan University, Kalamazoo 49008.

Acute and chronic effects of mephenytoin (30-360 mg/kg) were examined in pigeons responding under a multiple fixed-ratio 50 fixed-interval 90-sec schedule of food delivery. The highest dose administered acutely (240 mg/kg) produced substantial reductions in rate of responding under both components of the multiple schedule; the effects of other doses were small and inconsistent. With chronic exposure tolerance appeared to develop to the rate-decreasing effects of the drug.

UI	MeSH Term	Description	Entries
D008617	Mephenytoin	An anticonvulsant effective in tonic-clonic epilepsy (EPILEPSY, TONIC-CLONIC). It may cause blood dyscrasias.	Methoin,Methyl Phenetoin,5-Ethyl-3-Methyl-5-Phenylhydantoin,Mefenetoin,Mesantoin,Phenantoin,5 Ethyl 3 Methyl 5 Phenylhydantoin,Phenetoin, Methyl
D010856	Columbidae	Family in the order COLUMBIFORMES, comprised of pigeons or doves. They are BIRDS with short legs, stout bodies, small heads, and slender bills. Some sources call the smaller species doves and the larger pigeons, but the names are interchangeable.	Columba livia,Doves,Pigeons,Domestic Pigeons,Feral Pigeons,Rock Doves,Rock Pigeons,Domestic Pigeon,Dove,Dove, Rock,Doves, Rock,Feral Pigeon,Pigeon,Pigeon, Domestic,Pigeon, Feral,Pigeon, Rock,Pigeons, Domestic,Pigeons, Feral,Pigeons, Rock,Rock Dove,Rock Pigeon
D011930	Reaction Time	The time from the onset of a stimulus until a response is observed.	Response Latency,Response Speed,Response Time,Latency, Response,Reaction Times,Response Latencies,Response Times,Speed, Response,Speeds, Response
D012055	Reinforcement Schedule	A schedule prescribing when the subject is to be reinforced or rewarded in terms of temporal interval in psychological experiments. The schedule may be continuous or intermittent.	Reinforcement Schedules,Schedule, Reinforcement,Schedules, Reinforcement
D005502	Food	Substances taken in by the body to provide nourishment.	Foods
D006827	Hydantoins	Compounds based on imidazolidine dione. Some derivatives are ANTICONVULSANTS.	Hydantoin,Imidazolidine-2,4-Diones,Imidazolidine 2,4 Diones
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia