Cocaine produces low dose locomotor depressant effects in mice Frank R. George Original Investigations Pages: 147 - 150
SCH 23390 blocks drug-conditioned place-preference and place-aversion: anhedonia (lack of reward) or apathy (lack of motivation) after dopamine-receptor blockade? E. AcquasE. CarboniG. Di Chiara Original Investigations Pages: 151 - 155
Effect of d-amphetamine, secobarbital, and marijuana on choice behavior: social versus nonsocial options Stephen J. HeishmanMaxine L. Stitzer Original Investigations Pages: 156 - 162
Enhanced susceptibility to kindling by chlordimeform may be mediated by a local anesthetic action M. E. GilbertC. M. Mack Original Investigations Pages: 163 - 167
Blockade of dopamine receptors reverses the behavioral effects of endogenous enkephalins in the Nucleus caudatus but not in the Nucleus accumbens: differential involvement of δ and μ opioid receptors V. DaugéP. RossignolB. P. Roques Original Investigations Pages: 168 - 175
Conditioned place aversion produced by FG 7142 is attenuated by haloperidol Georges Di ScalaGuy Sandner Original Investigations Pages: 176 - 180
Magnesium alters the potency of cocaine and haloperidol on mouse aggression Kathleen M. Kantak Original Investigations Pages: 181 - 188
Comparison of the effects of four cholinomimetic agents on cognition in primates following disruption by scopolamine or by lists of objects N. M. J. RupniakM. J. SteventonS. D. Iversen Original Investigations Pages: 189 - 195
Selective reduction by serotonergic agents of hypertonic saline consumption in rats: evidence for possible 5-HT1C receptor mediation J. C. NeillS. J. Cooper Original Investigations Pages: 196 - 201
Detection of benzodiazepine receptor occupancy in the human brain by positron emission tomography Hitoshi ShinotohMasaomi IyoKeizo Hirayama Original Investigations Pages: 202 - 207
Discriminative stimulus effects of intravenous l-nicotine and nicotine analogs or metabolites in squirrel monkeys K. TakadaM. D. B. SwedbergJ. L. Katz Original Investigations Pages: 208 - 212
Lithium inhibition of protein kinase C activation-induced serotonin release H. -Y. WangE. Friedman Original Investigations Pages: 213 - 218
Effects of repeated ritanserin on middle-aged poor sleepers Kirstine AdamIan Oswald Original Investigations Pages: 219 - 221
Social withdrawal following amphetamine administration to marmosets L. E. AnnettR. M. RidleyH. F. Baker Original Investigations Pages: 222 - 229
Lithium increases 5-HT-mediated neuroendocrine responses in tricyclic resistant depression P. J. CowenS. L. McCanceD. L. Julier Original Investigations Pages: 230 - 232
Prior stress attenuates the analgesic response but sensitizes the corticosterone and cortical dopamine responses to stress 10 days later Anthony R. CaggiulaSeymour M. AntelmanDavid J. Edwards Original Investigations Pages: 233 - 237
Diazepam induces a dissociation between explicit and implicit memory Jean-Marie DanionMaric-Agathe ZimmermannLéonard Singer Original Investigations Pages: 238 - 243
Dose-dependent and baseline-dependent conditioning with d-amphetamine in the place conditioning paradigm N. L. CostelloJ. N. CarlsonM. Bryda Original Investigations Pages: 244 - 247
Lack of effects of 5HT3 receptor antagonists in the social interaction and elevated plus-maze tests of anxiety in the rat Sandra E. FileAmanda L. Johnston Original Investigations Pages: 248 - 251
Plasma moclobemide and metabolites: lack of correlation with clinical response and biogenic amines J. FritzeG. LauxH. Beckmann Original Investigations Pages: 252 - 256
Attenuation of anorexia induced by heat or surgery during sustained administration of ginsenoside Rg1 into rat third ventricle Kazuma FujimotoToshiie SakataHironobu Machidori Original Investigations Pages: 257 - 260
Diazepam and Δ-9-THC: contrasting effects on the discrimination of speech sounds in nonhuman primates Robert D. HienzJoseph V. Brady Original Investigations Pages: 261 - 269
Cholinergic mechanisms in a simple test of olfactory learning in the rat A. J. HunterT. K. Murray Original Investigations Pages: 270 - 275
Lithium increases 5-HT-mediated prolactin release S. L. McCanceP. R. CohenP. J. Cowen Original Investigations Pages: 276 - 281
Placebo responses to cocaine administration in humans: effects of prior administrations and verbal instructions Carles MuntanerNicola G. CascellaJerome Jaffe Original Investigations Pages: 282 - 286
Genetic differences in a tail suspension test for evaluating antidepressant activity Ramon TrullasBarrington JacksonPhil Skolnick Original Investigations Pages: 287 - 288