1. Effects of acute and chronic imipramine administration on conflict behavior in the rat: a potential “animal model” for the study of panic disorder?

   • David J. Fontana
   • Randall L. Commissaris

   Original Investigations Pages: 147 - 150

2. Apomorphine, d-amphetamine, strychnine and yohimbine do not alter prepulse inhibition of the acoustic startle reflex

   • Michael Davis

   Original Investigations Pages: 151 - 156

3. Remoxipride — a new potential antipsychotic drug

   • L. Farde
   • M. Grind
   • G. Sedvall

   Original Investigations Pages: 157 - 161

4. Antagonizing effects of YM-14673, a new TRH derivative, on behavioral and electroencephalographic changes in reserpinized animals

   • M. Yamamoto
   • M. Shimizu
   • A. Iwai

   Original Investigations Pages: 162 - 166

5. Distribution of clomipramine in various brain regions of rats under steady-state serum concentrations

   • K. Kurata
   • M. Kurachi
   • Y. Tanii

   Original Investigations Pages: 167 - 170

6. Intravenous nicotine in Alzheimer's disease: a pilot study

   • P. A. Newhouse
   • T. Sunderland
   • D. L. Murphy

   Original Investigations Pages: 171 - 175

7. Tripelennamine enhances buprenorphine-, but not pentazocine-induced hyperactivity in mice

   • Mario Sansone
   • Claudio Castellano
   • Vincenzo Libri

   Original Investigations Pages: 176 - 179

8. Factors affecting serotonin uptake into human platelets

   • Ellen E. Codd
   • Thomas W. McAllister
   • Richard F. Walker

   Original Investigations Pages: 180 - 184

9. 8-OH-DPAT elicits feeding and not chewing: evidence from liquid diet studies and a diet choice test

   • Colin T. Dourish
   • Michael L. Clark
   • Susan D. Iversen

   Original Investigations Pages: 185 - 188

10. Effects of alcohol on speaking in isolated humans

    • Stephen T. Higgins
    • Maxine L. Stitzer

    Original Investigations Pages: 189 - 194

11. Characterization of the scopolamine stimulus in rats

    • M. Jung
    • A. Perio
    • K. Biziere

    Original Investigations Pages: 195 - 199

12. Cholinergic influences on wall climbing and its ontogenetic decline

    • Donald G. Linville
    • Linda Patia Spear

    Original Investigations Pages: 200 - 207

13. Effects of lorazepam on memory, attention and sedation in man

    • G. C. Preston
    • P. Broks
    • S. M. Stahl

    Original Investigations Pages: 208 - 215

14. Effects of methsuximide and mephenytoin on the responding of pigeons under a fixed-consecutive-number schedule with and without an external discriminative stimulus

    • Henry Schlinger
    • Jayson Wilkenfield
    • Alan Poling

    Original Investigations Pages: 216 - 221

15. Effect of monoamine precursors on the forced-swimming test in mice

    • Jun-ichi Semba
    • Ryo Takahashi

    Original Investigations Pages: 222 - 225

16. Effects of nootropic drugs in a scopolamine-induced amnesia model in mice

    • R. Verloes
    • A.-M. Scotto
    • E. Wülfert

    Original Investigations Pages: 226 - 230

17. Long-term attentional deficit in nonhandled males: possible involvement of the dopaminergic system

    • J. Feldon
    • I. Weiner

    Original Investigations Pages: 231 - 236

18. Contributions of taste factors and gender to opioid preference in C57BL and DBA mice

    • Margaret L. Forgie
    • Barry L. Beyerstein
    • Bruce K. Alexander

    Original Investigations Pages: 237 - 244

19. Anxiolytic effects of acebutolol and atenolol in healthy volunteers with induced anxiety

    • S. G. Kilminster
    • M. J. Lewis
    • D. M. Jones

    Original Investigations Pages: 245 - 249

20. Memory effect of dl-threo-3,4-dihydroxyphenylserine (DOPS) in human Korsakoff's disease

    • Philip J. Langlais
    • Robert G. Mair
    • William J. McEntee

    Original Investigations Pages: 250 - 254

21. Chronic haloperidol administration increases the density of D2 dopamine receptors in the medial prefrontal cortex of the rat

    • A. John MacLennan
    • Stella Atmadja
    • H. C. Fibiger

    Original Investigations Pages: 255 - 257

22. Effects of flurazepam on sleep, arousal threshold, and the perception of being asleep

    • Wallace B. Mendelson
    • Joseph V. Martin
    • Steven P. James

    Original Investigations Pages: 258 - 262

23. Effects on memory following a single oral dose of diazepam

    • Gustavo Rodrigo
    • Mabel Lusiardo

    Original Investigations Pages: 263 - 267

24. Apomorphine-induced limb flicks in cats: the role of dopamine receptors located outside the blood-brain barrier

    • B. R. Stewart
    • C. L. Broekkamp

    Original Investigations Pages: 268 - 270

25. Haloperidol- and apomorphine-induced changes in pup searching behaviour of house mice

    • S. Wegener
    • W. J. Schmidt
    • G. Ehret

    Original Investigations Pages: 271 - 275

26. Apomorphine doses impair the reaction time of fast reacting but not slow reacting rats

    • Richard E. Wilcox
    • Waneen W. Spirduso

    Original Investigations Pages: 276 - 279

27. Behavioral evidence for the role of noradrenaline in putative anxiolytic and sedative effects of benzodiazepines

    • Xiao-Min Yang
    • Zhi-Pu Luo
    • Jin-Huang Zhou

    Original Investigations Pages: 280 - 286

28. A single electroconvulsive shock substantially lowers blood glucose levels in obese mice (C57BL/6J ob/ob)

    • Christoph H. Gleiter
    • David J. Nutt

    Letters to the Editors Pages: 287 - 288

29. Basal nucleus lesions in monkeys: recognition memory impairment or visual agnosia?

    • R. M. Ridley
    • H. F. Baker
    • T. K. Murray

    Letters to the Editors Pages: 289 - 290