Changes of cyclic alternating pattern (CAP) parameters in situational insomnia under brotizolam and triazolam M. G. TerzanoL. ParrinoM. C. Spaggiari Original Investigation Pages: 237 - 243
Injections of muscimol into the median raphe nucleus produce hippocampal theta rhythm in the urethane anesthetized rat G. G. KinneyB. KocsisR. P. Vertes Original Investigation Pages: 244 - 248
Acute and subchronic effects of clozapine on licking in rats: tolerance to disruptive effects on number of licks, but no tolerance to rhythm slowing S. DasS. C. Fowler Original Investigation Pages: 249 - 255
Improvement in performance of a delayed matching-to-sample task by monkeys following ABT-418: a novel cholinergic channel activator for memory enhancement J. J. BuccafuscoW. J. JacksonS. P. Arneric Original Investigation Pages: 256 - 266
Effects of neuropeptide Y, insulin, 2-deoxyglucose, and food deprivation on food-motivated behavior D. C. JewettJ. ClearyT. Thompson Original Investigation Pages: 267 - 271
Empirical evidence that the state dependence and drug discrimination paradigms can generate different outcomes F. C. ColpaertW. Koek Original Investigation Pages: 272 - 279
Serotonergic modulation of anticholinergic effects on cognition and behavior in elderly humans J. T. LittleA. BroocksT. Sunderland Original Investigation Pages: 280 - 288
Desire to smoke during spaced smoking intervals K. J. SchuhM. L. Stitzer Original Investigation Pages: 289 - 295
Comparison of the reinforcing efficacy of cocaine and procaine in rhesus monkeys responding under a progressive-ratio schedule W. L. Woolverton Original Investigation Pages: 296 - 302
The discriminative stimulus effects of methamphetamine in pigeons J. E. SasakiT. A. TathamJ. E. Barrett Original Investigation Pages: 303 - 310
Contrasting effects of clonidine and diazepam on tests of working memory and planning J. T. CoullH. C. MiddletonB. J. Sahakian Original Investigation Pages: 311 - 321
Clonidine and diazepam have differential effects on tests of attention and learning J. T. CoullH. C. MiddletonB. J. Sahakian Original Investigation Pages: 322 - 332
Electroconvulsive shock increases dopamine D1 and D2 receptor mRNA in the nucleus accumbens of the rat S. SmithN. LindeforsT. Sharp Original Investigation Pages: 333 - 340
Oral self-administration of sweetened nicotine solutions by rats A. SmithD. C. S. Roberts Original Investigation Pages: 341 - 346
Dopamine depletion augments endogenous opioid-induced locomotion in the nucleus accumbens using bothμ1 andδ opioid receptors L. ChurchillB. P. RoquesP. W. Kalivas Original Investigation Pages: 347 - 355
Complex effects of age and gender on hypothermic, adrenocorticotrophic hormone and cortisol responses to ipsapirone challenge in normal subjects Y. GelfinB. LererB. Allolio Original Investigation Pages: 356 - 364
D4 dopamine receptor binding affinity does not distinguish between typical and atypical antipsychotic drugs B. L. RothS. TandraH. Y. Meltzer Rapid Communication Pages: 365 - 368
