Electrical kindling of rats treated discontinously or continuously with haloperidol

Abstract Intermittent as opposed to continuous treatment of rats with haloperidol resulted in a long-lasting potentiation of oral activity. To examine if this behavioural sensitization to discontinuous neuroleptic treatment facilitates seizure development in electrical kindling, rats treated either intermittently or continuously with haloperidol for 15 weeks were kindled in the nucleus amygdala. Development of kindled seizures was significantly faster in the intermittently treated group (P